CN201864517U - Small-size member hoisting tool - Google Patents
Small-size member hoisting tool Download PDFInfo
- Publication number
- CN201864517U CN201864517U CN2010206057335U CN201020605733U CN201864517U CN 201864517 U CN201864517 U CN 201864517U CN 2010206057335 U CN2010206057335 U CN 2010206057335U CN 201020605733 U CN201020605733 U CN 201020605733U CN 201864517 U CN201864517 U CN 201864517U
- Authority
- CN
- China
- Prior art keywords
- travelling car
- movable trolley
- fixed
- support
- arm
- 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 - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 238000010276 construction Methods 0.000 abstract description 12
- 238000009434 installation Methods 0.000 abstract description 5
- 239000000725 suspension Substances 0.000 abstract 4
- 238000004804 winding Methods 0.000 abstract 4
- 238000000034 method Methods 0.000 abstract 1
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model relates to a hoisting tool, in particular to a small-size member hoisting tool comprising a movable trolley as well as a winding engine, a bracket and a suspension arm arranged on the movable trolley, wherein the bracket is fixed at one end of the movable trolley, and the winding engine is fixed at the other end of the movable trolley; a supporting lug is fixed on a movable trolley platform at one side of the bracket; the lower end of the suspension arm is hinged with the supporting lug, and the upper end of the suspension arm is connected with one end of a drawing steel wire rope; after the drawing steel wire rope rounds the support point at the top of the bracket, the other end of the drawing steel wire rope is connected with the movable trolley at one side of the winding engine; and a hoisting steel wire rope of the winding engine is connected with a pulley installed at the upper end of the suspension arm by a pulley installed on the movable trolley platform so as to hoist objects. In the installation work of a small-size member with a steel structure, and especially under the condition that the requirements on the hoisting in rigorous aloftwork, and the member can be conveyed to the position for installation rapidly, so that the construction process is ensured, and the construction cost is saved.
Description
Technical field
The utility model relates to lifting device, particularly a kind of small members lifting device.
Background technology
Lifting component is indispensable in industrial circle, generally all use the mechanical equipment hoisting and hanging, can finish construction task fast and effectively, but in particular cases at some, general mechanical equipment does not satisfy the construction demand at all, main equipment can meet the demands but cost is too high, causes the duration progress to be conflicted mutually with cost.
The utility model content
The utility model aims to provide a kind of small members lifting device, and its purpose is at utmost to solve above-mentioned contradiction, thereby reduces construction cost when realizing accelerating construction progress.
The technical solution adopted in the utility model is: a kind of small members lifting device, comprise travelling car, be installed in the winch on this travelling car, support and arm, described support is fixed on travelling car one end, described winch is fixed on the travelling car other end, be fixed with support ear on the travelling car platform of described support one side, its lower end of described arm and this support ear are hinged, its upper end is connected with tractive steel rope one end, described tractive steel rope is walked around its other end of support top braces point back and is connected with the travelling car platform of winch one side, and the hoisting wirerope of described winch is connected the lifting thing by the pulley that is installed on the travelling car platform with the pulley that is installed in the arm upper end.
Compared with prior art, the utlity model has the advantage of simple, low cost of manufacture rational in infrastructure, flexible movements, under the harsh situation of the installation work of steel structure small members especially aloft work lifting condition, particularly under some construction machinery and equipment can't the condition of normal construction, can fast speed member be transported the installation that puts in place, guarantee construction speed, save construction cost.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is support and arm front view.
Fig. 3 is the utility model running condition scheme drawing.
Among the figure: support 1, arm 2, support ear 3, travelling car 4, hoisting wirerope 5, winch 6, tractive steel rope 7, pulley 8.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Referring to Fig. 1, Fig. 2, the support 1 of this small members lifting device is fixed on travelling car 4 one ends, winch 6 and required counterweight are fixed on travelling car 4 other ends, be fixed with support ear 3 on the platform of the travelling car 4 of support 1 one sides, arm 2 its lower ends and this support ear 3 are hinged, its upper end is connected with tractive steel rope 7 one ends, its other end was connected with the platform of the travelling car 4 of winch 6 one sides after tractive steel rope 7 was walked around the strong point at support 1 top, and the hoisting wirerope 5 of winch 4 is connected the lifting thing by the pulley on the platform that is installed in travelling car 48 with the pulley 8 that is installed in arm 2 upper ends.
As preferred version, described support 1 is a font, is fixed in travelling car 4 one ends by its two root post; Described arm 2 is made of the arm 2 of isosceles triangular structure middle principal arm and two diagonal braces.
Referring to Fig. 3, in the reality lifting,, influence construction speed because the restriction of factors such as site condition, lifting machine performance often causes member normally to lift and puts in place, using large-scale hanging device instead can increase construction cost again greatly.And only need small members to be installed is hung the design level planimetric position by the utility model, according to the member actual position, promote dolly by manpower again, after putting in place, transportation utilize chain block to adjust the absolute altitude of member, can finish the installation of member.
Claims (3)
1. small members lifting device, comprise travelling car, be installed in the winch on this travelling car, support and arm, it is characterized in that, described support is fixed on travelling car one end, described winch is fixed on the travelling car other end, be fixed with support ear on the travelling car platform of described support one side, its lower end of described arm and this support ear are hinged, its upper end is connected with tractive steel rope one end, described tractive steel rope is walked around its other end of support top braces point back and is connected with the travelling car platform of winch one side, and the hoisting wirerope of described winch is connected the lifting thing by the pulley that is installed on the travelling car platform with the pulley that is installed in the arm upper end.
2. small members lifting device according to claim 1 is characterized in that described support is a font, is fixed in travelling car one end by its two root post.
3. small members lifting device according to claim 1 is characterized in that, described arm is made of the arm of isosceles triangular structure middle principal arm and two diagonal braces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206057335U CN201864517U (en) | 2010-11-12 | 2010-11-12 | Small-size member hoisting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206057335U CN201864517U (en) | 2010-11-12 | 2010-11-12 | Small-size member hoisting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201864517U true CN201864517U (en) | 2011-06-15 |
Family
ID=44135679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206057335U Expired - Fee Related CN201864517U (en) | 2010-11-12 | 2010-11-12 | Small-size member hoisting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201864517U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883659A (en) * | 2016-05-24 | 2016-08-24 | 中交第航务工程局有限公司 | Trolley for mounting of wet joint bottom die template |
| CN107973238A (en) * | 2017-12-19 | 2018-05-01 | 广州供电局有限公司 | Cable restocking service hoisting frock and cable pavement system |
-
2010
- 2010-11-12 CN CN2010206057335U patent/CN201864517U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883659A (en) * | 2016-05-24 | 2016-08-24 | 中交第航务工程局有限公司 | Trolley for mounting of wet joint bottom die template |
| CN107973238A (en) * | 2017-12-19 | 2018-05-01 | 广州供电局有限公司 | Cable restocking service hoisting frock and cable pavement system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20141112 |
|
| EXPY | Termination of patent right or utility model |