CN104291225A - Non-dragging independent mast device for hoisting rigid steel pile - Google Patents

Non-dragging independent mast device for hoisting rigid steel pile Download PDF

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Publication number
CN104291225A
CN104291225A CN201310304346.6A CN201310304346A CN104291225A CN 104291225 A CN104291225 A CN 104291225A CN 201310304346 A CN201310304346 A CN 201310304346A CN 104291225 A CN104291225 A CN 104291225A
Authority
CN
China
Prior art keywords
mast
steel pile
rigid steel
main body
jig main
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
Application number
CN201310304346.6A
Other languages
Chinese (zh)
Inventor
朱雪峰
强化
张宗建
周心林
王小培
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU JIANGDU CONSTRUCTION GROUP CO Ltd
Original Assignee
JIANGSU JIANGDU CONSTRUCTION GROUP CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JIANGSU JIANGDU CONSTRUCTION GROUP CO Ltd filed Critical JIANGSU JIANGDU CONSTRUCTION GROUP CO Ltd
Priority to CN201310304346.6A priority Critical patent/CN104291225A/en
Publication of CN104291225A publication Critical patent/CN104291225A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00Cranes 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
    • B66C23/60Derricks
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2/00Friction-grip releasable fastenings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)

Abstract

The invention relates to a non-dragging independent mast device for hoisting a rigid steel pile and belongs to the field of buildings. The non-dragging independent mast device for hoisting the rigid steel pile comprises a lower layer rigid steel pile formed by pouring; a mast fixing fixture is fixedly arranged on the lower layer rigid steel pile; a mast is vertically inserted in the mast fixing fixture; a cantilever beam is fixed at the top of the mast; an electric hoist is mounted on the cantilever beam; the layer of rigid steel pile is hoisted by the electric hoist. According to the invention, the mast fixing fixture is arranged on the rigid steel pile of which the construction pouring is completed, so that the mast can be fastened on the rigid steel pile of which the construction pouring is completed; the non-dragging independent mast device for hoisting the rigid steel pile has a simple structure and is firm and reliable to fix; the electric hoist is hung on the cantilever beam arranged at the top of the mast so as to hoist the rigid steel pile which needs to be installed; an independent mast installation method is adopted; the non-dragging independent mast device for hoisting the rigid steel pile is low in cost and has high utilization value; the rigid steel pile can be hoisted only by two to three people who participate in construction.

Description

Without the device pulling wind independent mast lifting rigid steel pile
Technical field
The invention belongs to building field, be specially the device that a kind of nothing pulls wind independent mast lifting rigid steel pile.
Background technology
In high-rise frame structure construction, be often all designed with rigid steel pile, rigid steel pile is as primary structure member important in structure.Rigid steel pile design weight is comparatively large, makes troubles to site operation.Existing rigid steel pile installs the general crane adopting big elevating capacity, but the investment of the crane of big elevating capacity is large, and cost is high.Scene is generally lifted to the common crane of the highly versatile of 6 tons, lifting rigid steel pile seems again very not enough.
Under the prerequisite not increasing big elevating capacity crane, how adopting easy hanging method, ensure the Special Hoisting requirement of engineering, is a problem needing to solve.
A kind of solution adopts mast elevating, namely first lifted near driving surface by rigid steel pile, then adopt special cart to be moved to by steel column near the position of installation, then rigid steel pile lifting put in place by mast elevating.But how mast is installed could be put in place rigid steel pile lifting? common mast elevating all adopts steel rope to make cable rope, manpower or crane handling lifting rod member.
Summary of the invention
The object of the present invention is to provide a kind of device without fixture rigid steel pile, this apparatus structure is simple, and mast can be fastened on the rigid steel pile of constructing and pouring, fixation is reliable.
The technical scheme realizing above-mentioned purpose is: without the device pulling wind independent mast lifting rigid steel pile, comprise and build shaping lower floor's rigid steel pile, lower floor's rigid steel pile is fixed with mast stationary fixture; Described mast stationary fixture comprises supporting steel plate, jig main body, bolt, the curved screw bolt and nut of double end, described jig main body inwall is circular arc, the dual-side of the outer wall of jig main body is inclined-plane, the inclined-plane of the dual-side of jig main body outer wall and the biside plate matching ends of lower floor's rigid steel pile, the two ends of jig main body are provided with through hole, and the center of jig main body is provided with tapped bore; The curved bolt of double end is U-shaped, and the two ends through hole of jig main body is passed at the two ends of the curved bolt of double end, and is fixed by nut, the conglobate mast mounting hole of shape between jig main body and the curved bolt of double end; The middle part of described supporting steel plate has tapped bore, the both ends of supporting steel plate are inclined-plane, match with face inside lower floor rigid steel pile biside plate in supporting steel plate both ends, be bolted between the tapped bore of the tapped bore at the middle part of supporting steel plate and the center of jig main body, make jig main body and supporting steel plate be locked on lower floor's rigid steel pile; Mast is vertically placed through in mast stationary fixture, and the top of mast is fixed with cantilever beam, and cantilever beam is provided with electric block, is lifted the rigid steel pile of this layer by electric block.
The present invention is provided with mast stationary fixture on the rigid steel pile that pours of constructing, and mast can be fastened on the rigid steel pile of constructing and pouring, structure is simple, and fixation is reliable; Cantilever beam set by mast top hangs up electric block and carries out lifting the rigid steel pile needing to install, adopt independent mast Method for Installation, its cost is low, value is high, the personnel participating in construction only need 2-3 people just can lift by crane rigid steel pile, thus adopt steel rope as the fixing means of mast before overcoming, and need the length controlling cable rope back and forth loaded down with trivial detailsly, the disadvantageous situation such as pulling force, and the defect such as required labour power is many.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 be in Fig. 1 A-A to cutaway view.
Detailed description of the invention
As shown in Figure 1, 2, the present invention includes and build shaping lower floor's rigid steel pile 1, lower floor's rigid steel pile 2 is fixed with mast stationary fixture 2.
Mast stationary fixture 2 comprises supporting steel plate 3, jig main body 4, bolt 5, the curved bolt 6 of double end and nut 7, jig main body 4 inwall is circular arc, the dual-side of the outer wall of jig main body 4 is inclined-plane, the inclined-plane of the dual-side of jig main body 4 outer wall and the biside plate matching ends of lower floor's rigid steel pile 1, the two ends of jig main body 4 are provided with through hole, and the center of jig main body 4 is provided with tapped bore; The curved bolt of double end 6 is U-shaped, and the two ends through hole of jig main body 4 is passed at the two ends of the curved bolt 6 of double end, and is fixed by nut 7, the conglobate mast mounting hole of shape between jig main body 4 and the curved bolt of double end 6; The middle part of described supporting steel plate 3 has tapped bore, the both ends of supporting steel plate 3 are inclined-plane, match with face inside lower floor rigid steel pile 1 biside plate in supporting steel plate 3 both ends, be connected by bolt 5 between the tapped bore at the middle part of supporting steel plate 3 and the tapped bore of the center of jig main body 4, jig main body 4 and supporting steel plate 3 are locked on lower floor's rigid steel pile 1.
Mast 8 is vertically placed through in mast stationary fixture 2, and the top of mast 8 is fixed with cantilever beam 9, cantilever beam 9 is provided with electric block 10, is lifted the rigid steel pile of this layer by electric block 10.

Claims (1)

1., without the device pulling wind independent mast lifting rigid steel pile, it is characterized in that: comprise and build shaping lower floor's rigid steel pile, lower floor's rigid steel pile is fixed with mast stationary fixture; Described mast stationary fixture comprises supporting steel plate, jig main body, bolt, the curved screw bolt and nut of double end, described jig main body inwall is circular arc, the dual-side of the outer wall of jig main body is inclined-plane, the inclined-plane of the dual-side of jig main body outer wall and the biside plate matching ends of lower floor's rigid steel pile, the two ends of jig main body are provided with through hole, and the center of jig main body is provided with tapped bore; The curved bolt of double end is U-shaped, and the two ends through hole of jig main body is passed at the two ends of the curved bolt of double end, and is fixed by nut, the conglobate mast mounting hole of shape between jig main body and the curved bolt of double end; The middle part of described supporting steel plate has tapped bore, the both ends of supporting steel plate are inclined-plane, match with face inside lower floor rigid steel pile biside plate in supporting steel plate both ends, be bolted between the tapped bore of the tapped bore at the middle part of supporting steel plate and the center of jig main body, make jig main body and supporting steel plate be locked on lower floor's rigid steel pile; Mast is vertically placed through in mast stationary fixture, and the top of mast is fixed with cantilever beam, and cantilever beam is provided with electric block, is lifted the rigid steel pile of this layer by electric block.
CN201310304346.6A 2013-07-19 2013-07-19 Non-dragging independent mast device for hoisting rigid steel pile Pending CN104291225A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310304346.6A CN104291225A (en) 2013-07-19 2013-07-19 Non-dragging independent mast device for hoisting rigid steel pile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310304346.6A CN104291225A (en) 2013-07-19 2013-07-19 Non-dragging independent mast device for hoisting rigid steel pile

Publications (1)

Publication Number Publication Date
CN104291225A true CN104291225A (en) 2015-01-21

Family

ID=52311222

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310304346.6A Pending CN104291225A (en) 2013-07-19 2013-07-19 Non-dragging independent mast device for hoisting rigid steel pile

Country Status (1)

Country Link
CN (1) CN104291225A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106395655A (en) * 2016-11-16 2017-02-15 上海建工四建集团有限公司 Integrated hanging bracket lifting device and mounting method
CN110902604A (en) * 2019-11-19 2020-03-24 国网江苏省电力有限公司南通供电分公司 Test equipment is hoisted on spot and mobile device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106395655A (en) * 2016-11-16 2017-02-15 上海建工四建集团有限公司 Integrated hanging bracket lifting device and mounting method
CN110902604A (en) * 2019-11-19 2020-03-24 国网江苏省电力有限公司南通供电分公司 Test equipment is hoisted on spot and mobile device

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150121