CN203411256U - 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
- CN203411256U CN203411256U CN201320430960.2U CN201320430960U CN203411256U CN 203411256 U CN203411256 U CN 203411256U CN 201320430960 U CN201320430960 U CN 201320430960U CN 203411256 U CN203411256 U CN 203411256U
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- mast
- steel pile
- rigid steel
- main body
- jig main
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Abstract
The utility model 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 utility model, 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 utility model belongs to building field, is specially the device that a kind of nothing is pulled wind independence 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 larger, to site operation, makes troubles.Existing rigid steel pile is installed the general crane that adopts big elevating capacity, but the investment of the crane of big elevating capacity is large, and cost is high.For the general common crane that lifts the highly versatile of 6 tons in scene, lifting rigid steel pile seems again very not enough.
Not increasing under the prerequisite of big elevating capacity crane, how to adopt easy hanging method, guarantee the Special Hoisting requirement of engineering, be the problem that needs solve.
Be to adopt a mast elevating, first rigid steel pile lifted near driving surface, then adopt special cart steel column to be moved near the position of installation, then by mast elevating, rigid steel pile lifting is put in place.But how mast is installed, rigid steel pile lifting could be put in place? common mast elevating all adopts steel rope to make cable rope, manpower or crane handling lifting rod member.
Utility model content
The purpose of this utility model is to provide a kind of device without cable rope independence mast lifting rigid steel pile, and this apparatus structure is simple, mast can be fastened on and construct on the rigid steel pile pouring, and fixation is reliable.
The technical scheme that realizes above-mentioned purpose is: the device without pulling wind independence mast lifting rigid steel pile, comprise lower floor's rigid steel pile of building moulding, and on lower floor's rigid steel pile, be 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 matches with the biside plate end 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 by nut, fixes the conglobate mast mounting hole of shape between the curved bolt of jig main body and 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, between the tapped bore of the tapped bore at the middle part of supporting steel plate and the center of jig main body, be bolted, jig main body and supporting steel plate are 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 electric block is installed on cantilever beam, lifts the rigid steel pile of this layer by electric block.
The utility model is provided with mast stationary fixture on the rigid steel pile pouring of constructing, and mast can be fastened on and construct on the rigid steel pile pouring, and simple in structure, fixation is reliable; On the set cantilever beam of mast top, hanging up electric block lifts and needs the rigid steel pile installed, adopt independent mast Method for Installation, its cost is low, value is high, the personnel that participate in construction only need 2-3 people just can lift by crane rigid steel pile, thereby before overcoming, adopt steel rope as the fixing means of mast, need to control back and forth the length of cable rope loaded down with trivial detailsly, the disadvantageous situation such as pulling force, and the defect such as needed labour power is many.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 be in Fig. 1 A-A to cutaway view.
The specific embodiment
As shown in Figure 1, 2, the utility model comprises lower floor's rigid steel pile 1 of building moulding, is fixed with mast stationary fixture 2 on lower floor's rigid steel pile 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 inwalls are 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 walls matches with the biside plate end of lower floor 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 6 of double end is U-shaped, and the two ends of the curved bolt 6 of double end are through the two ends through hole of jig main body 4, and it is fixing to pass through nut 7, the conglobate mast mounting hole of shape between the curved bolt 6 of jig main body 4 and double end; 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, between the tapped bore of the tapped bore at the middle part of supporting steel plate 3 and the center of jig main body 4, by bolt 5, be connected, jig main body 4 and supporting steel plate 3 are locked on lower floor's rigid steel pile 1.
Claims (1)
1. without the device of pulling wind independence mast lifting rigid steel pile, it is characterized in that: comprise lower floor's rigid steel pile of building moulding, on lower floor's rigid steel pile, be 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 matches with the biside plate end 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 by nut, fixes the conglobate mast mounting hole of shape between the curved bolt of jig main body and 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, between the tapped bore of the tapped bore at the middle part of supporting steel plate and the center of jig main body, be bolted, jig main body and supporting steel plate are 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 electric block is installed on cantilever beam, lifts the rigid steel pile of this layer by electric block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320430960.2U CN203411256U (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 |
|---|---|---|---|
| CN201320430960.2U CN203411256U (en) | 2013-07-19 | 2013-07-19 | Non-dragging independent mast device for hoisting rigid steel pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203411256U true CN203411256U (en) | 2014-01-29 |
Family
ID=49974162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320430960.2U Expired - Lifetime CN203411256U (en) | 2013-07-19 | 2013-07-19 | Non-dragging independent mast device for hoisting rigid steel pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203411256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103850515A (en) * | 2014-03-20 | 2014-06-11 | 杭州建工集团有限责任公司 | Installation method of overlength mast with large inclination angle of space structure |
-
2013
- 2013-07-19 CN CN201320430960.2U patent/CN203411256U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103850515A (en) * | 2014-03-20 | 2014-06-11 | 杭州建工集团有限责任公司 | Installation method of overlength mast with large inclination angle of space structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140129 |
|
| CX01 | Expiry of patent term |