CN203269406U - Rotary independent mast device - Google Patents
Rotary independent mast device Download PDFInfo
- Publication number
- CN203269406U CN203269406U CN 201320265742 CN201320265742U CN203269406U CN 203269406 U CN203269406 U CN 203269406U CN 201320265742 CN201320265742 CN 201320265742 CN 201320265742 U CN201320265742 U CN 201320265742U CN 203269406 U CN203269406 U CN 203269406U
- Authority
- CN
- China
- Prior art keywords
- mast
- base
- rotary
- assembly
- main body
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a rotary independent mast device. The device consists of a mast main body, a swing shaft, a rotary shaft assembly and a clamping base, wherein the lower end of the mast main body is movably connected with the rotary shaft assembly through the swing shaft, and the lower end of the rotary shaft assembly is fixedly arranged on the clamping base. The rotary independent mast device has the advantages of simple structure, easiness in manufacture, high practicability, safety, reliability and low manufacture cost. A mooring rope on an independent mast can be used for adjusting to make the mast swing and rotate so as to meet the requirement on hoisting.
Description
Technical field
The utility model relates to a kind of lifting device, in particular, relates to rotary only mast installation that a kind of ground rail cable car steel structure hoisting is used.
Background technology
The installation of existing ground rail cable car steel structure is mainly carried out hoisted in position by interim freight ropeway, but for the higher truss of some support point, interim freight ropeway can not be directly with the truss hoisted in position, normally pass through only mast with its hoisted in position, but highly higher, the only mast height that needs is also just higher, and stability is poorer, Lifting Capacity is also lower, needs a large amount of mounting material and artificial.A kind of can the adjusting by the cable rope on only mast not yet occur in the market, realize swing and the rotation of mast, satisfy rotary only mast installation of lifting demand.
The utility model content
The utility model is for the deficiency of existing product, and a kind of simple in structure, practical, safe and reliable, easy for installation, rotary only mast installation that lifting stability is high is provided.
Rotary only mast installation of the present utility model is by mast main body, oscillating axle, S. A. assembly and clamp base and form, and described mast lower end is flexibly connected by oscillating axle and S. A. assembly, and described S. A. assembly lower end is fixedly mounted on the clamping base.
Be the mast body in the middle of described mast main body, described mast body upper end is fixed with hanger, and the lower end is installed with the swing base, and described upper swing base is by oscillating axle and the flexible connection of S. A. assembly.
Described S. A. assembly is comprised of lower swing base, S. A. and rotating shaft fixer, be fixed with S. A. below described lower swing base, described S. A. lower end is provided with rotating shaft fixer, and described S. A. assembly is fixedly mounted on by rotating shaft fixer and clamps on base.
Described clamping base is comprised of rotating base, fixing device and fastening bolt, is fixed with fixing device below described rotating base, and described fixing device both sides are equipped with fastening bolt.
Described hanger quantity is 4.
The beneficial effects of the utility model are: (1) is simple in structure, is easy to make; (2) practical, safe and reliable, can regulate by the cable rope on only mast, realize swing and the rotation of mast, satisfy the lifting demand; (3) low cost of manufacture.
Description of drawings
Fig. 1 is the front view of rotary only mast installation of the present utility model;
Fig. 2 is the left view of rotary only mast installation of the present utility model;
In figure: mast main body 1, hanger 1-1, mast body 1-2, upper swing base 1-3, oscillating axle 2, S. A. assembly 3, lower swing base 3-1, S. A. 3-2, rotating shaft fixer 3-3, clamping base 4, rotating base 4-1, fixing device 4-2, fastening bolt 4-3.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.
In the drawings, rotary only mast installation of the present utility model mainly by mast main body 1, hanger 1-1, mast body 1-2, upper swing base 1-3, oscillating axle 2, S. A. assembly 3, lower swing base 3-1, S. A. 3-2, rotating shaft fixer 3-3, clamp base 4, rotating base 4-1, fixing device 4-2, fastening bolt 4-3 and form.
Rotary only mast installation of the present utility model is comprised of mast main body 1, oscillating axle 2, S. A. assembly 3 and clamping base 4, described mast main body 1 lower end is flexibly connected by oscillating axle 2 and S. A. assembly 3, and described S. A. assembly 3 lower ends are fixedly mounted on and clamp on base 4.
Be mast body 1-2 in the middle of described mast main body 1, described mast body 1-2 upper end is fixed with 4 hanger 1-1, and the lower end is installed with swing base 1-3, and described upper swing base 1-3 is by oscillating axle 2 and 3 flexible connections of S. A. assembly.
Described S. A. assembly 3 is comprised of lower swing base 3-1, S. A. 3-2 and rotating shaft fixer 3-3, be fixed with S. A. 3-2 below described lower swing base 3-1, described S. A. 3-2 lower end is provided with rotating shaft fixer 3-3, and described S. A. assembly 3 is fixedly mounted on by rotating shaft fixer 3-3 and clamps on base 4.
Described clamping base 4 is comprised of rotating base 4-1, fixing device 4-2 and fastening bolt 4-3, is fixed with fixing device 4-2 below described rotating base 4-1, and described fixing device 4-2 both sides are equipped with fastening bolt 4-3.
As shown in Figure 1 and Figure 2: when using device of the present utility model, the fastening bolt 4-3 that at first will clamp base 4 is fixed on support,, again S. A. assembly 3 is inserted in the hole of rotating base 4-1, and utilize rotating shaft fixer 3-3 to be fixed, again mast main body 1 and S. A. assembly 3 are coupled together by oscillating axle 2, then tie up on the hanger 1-1 of mast body 1 by cable rope, at last with on the fixing nigh truss of cable rope, can regulate by the cable rope on only mast, realize swing and the rotation of mast, satisfy the lifting demand.
Claims (5)
1. rotary only mast installation, it is characterized in that, described device is comprised of mast main body (1), oscillating axle (2), S. A. assembly (3) and clamping base (4), described mast main body (1) lower end is flexibly connected by oscillating axle (2) and S. A. assembly (3), and described S. A. assembly (3) lower end is fixedly mounted on and clamps on base (4).
2. rotary only mast installation according to claim 1, it is characterized in that, be mast body (1-2) in the middle of described mast main body (1), described mast body (1-2) upper end is fixed with hanger (1-1), the lower end is installed with swing base (1-3), and described upper swing base (1-3) is flexibly connected by oscillating axle (2) and S. A. assembly (3).
3. rotary only mast installation according to claim 1, it is characterized in that, described S. A. assembly (3) is comprised of lower swing base (3-1), S. A. (3-2) and rotating shaft fixer (3-3), be fixed with S. A. (3-2) below described lower swing base (3-1), described S. A. (3-2) lower end is provided with rotating shaft fixer (3-3), and described S. A. assembly (3) is fixedly mounted on by rotating shaft fixer (3-3) and clamps on base (4).
4. rotary only mast installation according to claim 1, it is characterized in that, described clamping base (4) is comprised of rotating base (4-1), fixing device (4-2) and fastening bolt (4-3), be fixed with fixing device (4-2) below described rotating base (4-1), described fixing device (4-2) both sides are equipped with fastening bolt (4-3).
5. rotary only mast installation according to claim 2, is characterized in that, described hanger (1-1) quantity is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320265742 CN203269406U (en) | 2013-05-16 | 2013-05-16 | Rotary independent mast device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320265742 CN203269406U (en) | 2013-05-16 | 2013-05-16 | Rotary independent mast device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203269406U true CN203269406U (en) | 2013-11-06 |
Family
ID=49499858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320265742 Expired - Lifetime CN203269406U (en) | 2013-05-16 | 2013-05-16 | Rotary independent mast device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203269406U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104904682A (en) * | 2015-05-14 | 2015-09-16 | 广西金达造船有限公司 | Swing head device of shrimp boat |
-
2013
- 2013-05-16 CN CN 201320265742 patent/CN203269406U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104904682A (en) * | 2015-05-14 | 2015-09-16 | 广西金达造船有限公司 | Swing head device of shrimp boat |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202217968U (en) | Lifting type paying-off tackle for wires in power distribution lines | |
| CN201781203U (en) | Disconnecting link overhaul hoisting device | |
| CN203439034U (en) | Carrying trolley for freight cableway transportation | |
| CN203269406U (en) | Rotary independent mast device | |
| CN201777781U (en) | Flange suspension apparatus | |
| CN201778531U (en) | Fixing base of auxiliary embraced bar | |
| CN206917390U (en) | Vertical device is hung in tower section segmentation | |
| CN104386576B (en) | A kind of cable crane Universal rotary Suspension hook structure | |
| CN202401814U (en) | Angle tower | |
| CN207296570U (en) | A kind of angle steel tower for becoming single back line for double back | |
| CN203536857U (en) | Special hard support suitable for three wire-unwinding tackles of strain-resistant tower with large rotation angle | |
| CN202542619U (en) | Drag link mechanism for safety tongs | |
| CN207553726U (en) | A kind of dicode cross-arm installs Convenient device | |
| CN203014274U (en) | Portable line maintenance aerodyne | |
| CN202090922U (en) | Triangular connecting plate for suspending steel wire rope | |
| CN204224095U (en) | A kind of cable crane Universal rotary Suspension hook structure | |
| CN206466850U (en) | A kind of link gear of elevator safety gear | |
| CN204873432U (en) | Uncoupling device | |
| CN203269420U (en) | Roof crane windproof lazy arm rail clamping device of for high-rise buildings | |
| CN203289010U (en) | High-voltage overhead working elevator | |
| CN203439033U (en) | Cross-shaped saddle assembly for freight cableway transport | |
| CN204124990U (en) | Tractor stander of machine room free elevator device | |
| CN203439030U (en) | Duplex cross-shaped saddle device for freight cableway transport | |
| CN207389212U (en) | A kind of rail meter | |
| CN202534988U (en) | Lifting tool special for tension-proof insulator hollow connection board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131106 |