CN104291225A - Non-dragging independent mast device for hoisting rigid steel pile - Google Patents
Non-dragging independent mast device for hoisting rigid steel pile Download PDFInfo
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 69
- 239000010959 steel Substances 0.000 title claims abstract description 69
- 238000007493 shaping process Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000003028 elevating effect Effects 0.000 description 6
- 241000288140 Gruiformes Species 0.000 description 5
- 241000124872 Grus grus Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 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
- B66C23/60—Derricks
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-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
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.
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)
| 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 |
-
2013
- 2013-07-19 CN CN201310304346.6A patent/CN104291225A/en active Pending
Cited By (2)
| 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 |