CN105836683A - Aerial pile extension lifting basket of steel pipe piles - Google Patents
Aerial pile extension lifting basket of steel pipe piles Download PDFInfo
- Publication number
- CN105836683A CN105836683A CN201610363135.3A CN201610363135A CN105836683A CN 105836683 A CN105836683 A CN 105836683A CN 201610363135 A CN201610363135 A CN 201610363135A CN 105836683 A CN105836683 A CN 105836683A
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- CN
- China
- Prior art keywords
- steel
- basket
- channel
- pile extension
- guardrail
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/24—Prefabricated piles
- E02D5/28—Prefabricated piles made of steel or other metals
- E02D5/285—Prefabricated piles made of steel or other metals tubular, e.g. prefabricated from sheet pile elements
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- Engineering & Computer Science (AREA)
- Structural Engineering (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)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention relates to an aerial pile extension lifting basket of steel pipe piles. The aerial pile extension lifting basket comprises a hollow bottom basket and a guardrail fixed above the hollow bottom basket; the hollow bottom basket is a zigzag outer frame spliced by two short channel steels and two long channel steels; four triangular steel plates are respectively fixed in included angles on the inner sides of the outer frame to form a component with a regular octagonal internal and a square external; and the guardrail is a two-layer guardrail consisting of four channel steel stand columns vertically fixed in four corners above the hollow bottom basket and eight angle steel cross bars respectively fixed at the middle parts and the end parts of the channel steel stand columns. The aerial pile extension lifting basket of the steel pipe piles is convenient for material taking, simple in manufacturing, easy to control the machining quality, lighter in mass and convenient for scene use, can provide a safe and reliable operation platform, greatly promotes the strength, the rigidity and the stability compared with a general lifting basket, is low in maintenance rate, and can be repeatedly used.
Description
Technical field:
The present invention relates to steel-pipe pile pile extension or cutting piles field, particularly relate to a kind of steel-pipe pile high-altitude pile extension or the hanging basket of cutting piles.
Background technology:
During large foundation construction, steel-pipe pile uses widely as the main supporting member of temporary project, according to different geology and environment, steel-pipe pile length, thickness used all differ, in addition the restriction of transport capacity, job site has steel-pipe pile pile extension unavoidably and cuts stake, and under high altitude environment, the quality of pile extension and the safety of operator are the problems that supervisor of construction has to take into account that.For using common hanging basket, mainly there is following several defect:
One, hanging basket is positioned at the side of steel-pipe pile, and operator's pile extension need to repeatedly move hanging basket.
Two, hanging basket is fixed relatively complicated, and the difficult quality of pile extension is controlled by operator.
Three, easily rocking under hanging basket work high above the ground, safety is poor.
Summary of the invention:
The technical problem to be solved is to provide a kind of good stability, the steel-pipe pile high-altitude pile extension hanging basket that safety coefficient is high.
In order to solve above-mentioned technical problem, the present invention is achieved by the following technical solutions: a kind of steel-pipe pile high-altitude pile extension hanging basket, including hollow-sole basket and be fixed on the guardrail above hollow-sole basket, described hollow-sole basket is spliced into the housing of " returning " font by two short channel-section steels and two root length channel-section steel correspondences, fixing four pieces of triangular steel plate in the angle of the inner side of housing respectively and forming an inside is octagon, and outside is foursquare component；The two-layer guardrail that described guardrail is made up of the angle steel cross bar of four channel steel upright posts being vertically fixed on corner above hollow-sole basket and eight middle parts being separately fixed at channel steel upright post and end, described channel steel upright post is the channel-section steel of one end band circular hole, and circular hole one end is upward.
Preferably, described Circularhole diameter is 3.5cm.
Preferably, the overall dimensions of described hollow-sole basket is 144cm × 144cm, the octagon that inside is divided into inscribed circle diameter to be 100cm.
Preferably, described short channel-section steel and elongated slot steel pattern number are 22a；Described triangular steel plate thickness δ=10mm.
Preferably, described channel steel upright post model is 8, and angle steel cross bar is the equal leg angle of ∠ 70 × 70 × 8.
Compared with prior art, usefulness of the present invention is: this steel-pipe pile high-altitude pile extension hanging basket is drawn materials facility, make simple, crudy is easily controllable, lighter weight, and onsite application is convenient, safe and reliable job platform can be provided, the most common hanging basket of hanging basket intensity, rigidity and stability is substantially improved, at the bottom of maintenance rate, reusable.
Accompanying drawing illustrates:
The present invention is further described below in conjunction with the accompanying drawings.
Fig. 1 is one steel-pipe pile high-altitude of the present invention pile extension barrel structure schematic diagram.
In figure: 2, triangular steel plate；3, channel steel upright post；4, angle steel cross bar；6, circular hole；11, short channel-section steel；12, long channel-section steel.
Detailed description of the invention:
Below in conjunction with the accompanying drawings and detailed description of the invention describes the present invention:
A kind of steel-pipe pile high-altitude pile extension hanging basket shown in Fig. 1, including hollow-sole basket and surrounding guardrail, described hollow-sole basket is octagon by two short channel-section steel 11, two root length channel-section steels 12 and four pieces of triangular steel plate (2) by being welded to form an inside, outside is foursquare " time " character form component, and the model of described channel-section steel 11 and channel-section steel 12 is 22a, the wherein long 100cm of channel-section steel 11, the long 144cm of channel-section steel 12, described triangular steel plate is equilateral triangle steel plate, right-angle side L=29.29cm, thickness of slab δ=10mm；Described " time " character form component surrounding arranges the guardrail of certain altitude, , described guardrail is made up of channel-section steel 3 and eight angle steel 4 of four one end band circular holes, its a length of 120cm of channel-section steel 3 of described end band circular hole, model uses 8, Circularhole diameter 3.5cm, center of circular hole is away from channel-section steel end 5cm, the a length of 144cm of described eight angle steel 4, model is the equal leg angle of ∠ 70 × 70 × 8, the channel-section steel 3 of described four one end band circular holes is vertically welded in hollow-sole basket corner as fence upright, eight angle steel 4 form two-layer rail horizontal rod, it is respectively welded at middle part and the end of column, described end is below circular hole, tangent with circular hole lower limb, the channel steel upright post 3 of described end band circular hole, one end with circular hole is upward, described welding is angle welding, highly cannot be less than 8mm.
Its specific works mode is as follows, prepare four 3m length, the steel wire rope of diameter of phi 16mm and four 1t shackles and one are the most vertically driven underground or root anchors in the steel-pipe pile stake that firm external diameter is 82cm, made by four shackles hanging basket four channel steel upright post (3) upper ends circular hole in connect steel cable respectively, four steel wire ropes are hung up the suspension hook of heavy equipments hung oneself hanging basket, by hanging basket center through being the most vertically driven underground or in steel-pipe pile that root anchoring is firm, the suspension hook of up and down crane gear makes hanging basket drop to operator to enter in hanging basket, rise hook again to carry out cutting or weld job to steel-pipe pile pile extension position, because hanging basket surrounding is provided with the high guardrail of 1.2m, and hanging basket center is through steel-pipe pile, operator freely can walk about in steel-pipe pile surrounding when operation.
This steel-pipe pile high-altitude pile extension hanging basket is drawn materials facility, makes simple, and crudy is easily controllable, lighter weight, onsite application is convenient, using the teaching of the invention it is possible to provide safe and reliable job platform, the most common hanging basket of hanging basket intensity, rigidity and stability is substantially improved, at the bottom of maintenance rate, reusable.
It is emphasized that: be the most only presently preferred embodiments of the present invention, not the present invention is made any pro forma restriction, every any simple modification, equivalent variations and modification made above example according to the technical spirit of the present invention, all still falls within the range of technical solution of the present invention.
Claims (5)
1. a steel-pipe pile high-altitude pile extension hanging basket, including hollow-sole basket and be fixed on the guardrail above hollow-sole basket, it is characterized in that: described hollow-sole basket is spliced into the housing of " returning " font by two short channel-section steels (11) and two root length channel-section steel (12) correspondences, fixing four pieces of triangular steel plate (2) in the angle of the inner side of housing respectively and forming an inside is octagon, and outside is foursquare component；The two-layer guardrail that described guardrail is made up of the angle steel cross bar (4) of four channel steel upright posts (3) being vertically fixed on corner above hollow-sole basket and eight middle parts being separately fixed at channel steel upright post (3) and end；Described channel steel upright post (3) is the channel-section steel of one end band circular hole (6), and circular hole (6) one end is upward.
Steel-pipe pile high-altitude the most according to claim 1 pile extension hanging basket, it is characterised in that: described circular hole (6) a diameter of 3.5cm.
Steel-pipe pile high-altitude the most according to claim 1 pile extension hanging basket, it is characterised in that: the overall dimensions of described hollow-sole basket is 144cm × 144cm, the octagon that inside is divided into inscribed circle diameter to be 100cm.
Steel-pipe pile high-altitude the most according to claim 1 pile extension hanging basket, it is characterised in that: described short channel-section steel (11) and long channel-section steel (12) model are 22a；Described triangular steel plate (2) thickness δ=10mm.
Steel-pipe pile high-altitude the most according to claim 1 pile extension hanging basket, it is characterised in that: described channel steel upright post (3) model is 8, and angle steel cross bar (4) is the equal leg angle of ∠ 70 × 70 × 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610363135.3A CN105836683A (en) | 2016-05-30 | 2016-05-30 | Aerial pile extension lifting basket of steel pipe piles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610363135.3A CN105836683A (en) | 2016-05-30 | 2016-05-30 | Aerial pile extension lifting basket of steel pipe piles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105836683A true CN105836683A (en) | 2016-08-10 |
Family
ID=56594865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610363135.3A Pending CN105836683A (en) | 2016-05-30 | 2016-05-30 | Aerial pile extension lifting basket of steel pipe piles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105836683A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107142851A (en) * | 2017-06-15 | 2017-09-08 | 中铁大桥局集团有限公司 | Steel-pipe pile pile extension stage apparatus and its installation method |
| CN107370006A (en) * | 2017-08-31 | 2017-11-21 | 国家电网公司 | A kind of million volts of conduit connection post special dismounting platforms |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2401531Y (en) * | 2000-01-04 | 2000-10-18 | 南澳县风能开发总公司 | Lifting/lowering cradle for wind electricity generator |
| US20020135189A1 (en) * | 2001-03-22 | 2002-09-26 | Segura Victor Joseph | Integrated lifting apparatus |
| CN201857206U (en) * | 2010-10-20 | 2011-06-08 | 中国一冶集团有限公司 | Split high-altitude operation hanging disc |
| CN102583198A (en) * | 2012-01-17 | 2012-07-18 | 上海东锐风电技术有限公司 | Overhauling platform for wind turbine blade |
| CN203034773U (en) * | 2012-11-12 | 2013-07-03 | 中建钢构有限公司 | Assembly type operating platform with variable diameter |
| BR202014003638U2 (en) * | 2014-02-17 | 2015-11-24 | Bamak Equipamentos Ltda Epp | hanging basket for lifting people |
| CN205653141U (en) * | 2016-05-30 | 2016-10-19 | 中交一公局第二工程有限公司 | Steel -pipe pile high altitude pile extension hanging flower basket |
-
2016
- 2016-05-30 CN CN201610363135.3A patent/CN105836683A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2401531Y (en) * | 2000-01-04 | 2000-10-18 | 南澳县风能开发总公司 | Lifting/lowering cradle for wind electricity generator |
| US20020135189A1 (en) * | 2001-03-22 | 2002-09-26 | Segura Victor Joseph | Integrated lifting apparatus |
| CN201857206U (en) * | 2010-10-20 | 2011-06-08 | 中国一冶集团有限公司 | Split high-altitude operation hanging disc |
| CN102583198A (en) * | 2012-01-17 | 2012-07-18 | 上海东锐风电技术有限公司 | Overhauling platform for wind turbine blade |
| CN203034773U (en) * | 2012-11-12 | 2013-07-03 | 中建钢构有限公司 | Assembly type operating platform with variable diameter |
| BR202014003638U2 (en) * | 2014-02-17 | 2015-11-24 | Bamak Equipamentos Ltda Epp | hanging basket for lifting people |
| CN205653141U (en) * | 2016-05-30 | 2016-10-19 | 中交一公局第二工程有限公司 | Steel -pipe pile high altitude pile extension hanging flower basket |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107142851A (en) * | 2017-06-15 | 2017-09-08 | 中铁大桥局集团有限公司 | Steel-pipe pile pile extension stage apparatus and its installation method |
| CN107370006A (en) * | 2017-08-31 | 2017-11-21 | 国家电网公司 | A kind of million volts of conduit connection post special dismounting platforms |
| CN107370006B (en) * | 2017-08-31 | 2024-01-26 | 国家电网公司 | Platform is dismantled in special use of million volt sleeve pipe terminal |
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Application publication date: 20160810 |
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| WD01 | Invention patent application deemed withdrawn after publication |