CN205346632U - Pipe truss lifting device - Google Patents
Pipe truss lifting device Download PDFInfo
- Publication number
- CN205346632U CN205346632U CN201620029475.8U CN201620029475U CN205346632U CN 205346632 U CN205346632 U CN 205346632U CN 201620029475 U CN201620029475 U CN 201620029475U CN 205346632 U CN205346632 U CN 205346632U
- Authority
- CN
- China
- Prior art keywords
- half arc
- arc plate
- arc board
- lifting device
- upper half
- 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
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to a pipe truss lifting device, include by first arc board and second arc board hoist and mount lantern ring that constitutes closed relatively, the top of first arc board is equipped with the lug, one side of first arc board and second arc board is rotated through the pivot and is connected, and its opposite side passes through bolt fixed connection. The utility model discloses a hoist and mount lantern ring has been constituteed to second arc board and first arc board closure, and the hoist and mount lantern ring is fixed and be used for hoist and mount on the pipe chord member, has avoided on tub truss the welding lug and has binded follow -up excision lug that wire rope brought and repair paint class work, has reduced the cost of labor, has improved the security. This lifting device simple structure, firm in connection, the security is high, and the convenience is installed and removed at the scene, and circulated use has improved reuse rate, the cost is reduced.
Description
Technical field
This utility model relates to a kind of lifting device, is specifically related to a kind of circular tube truss lifting device.
Background technology
In steel construction, tube truss structure is relatively conventional, the main mode adopting binding steel wire rope or welding hanger of the lifting of present stage tubular truss.More convenient but the steel wire rope of mode scene handling of binding steel wire rope can with tubular truss frictionally damage paint and adopt the aerial angle of steel wire rope lifting tubular truss and levelness it is difficult to ensure that；Welding hanger has been welded on tubular truss when factory process, and therefore on-the-spot handling are also very convenient, but needs excision hanger after having lifted.High-altitude excision hanger danger is high, the construction low cost of labor of speed increases and structure has certain impact.
Utility model content
The purpose of this utility model is in that to provide a kind of circular tube truss lifting device, this lifting device simple in construction, is connected firmly, and safety is high, and on-the-spot mounting or dismounting are convenient, can be recycled.
For achieving the above object, this utility model have employed techniques below scheme: includes by the relatively closed lifting collar constituted of upper half arc plate and lower half arc plate, the top of described upper half arc plate is provided with hanger, the side of described upper half arc plate and lower half arc plate is connected by axis of rotation, and its opposite side is bolted to connection.
Described upper half arc plate is provided with the otic placode downwardly extended along its side, and described lower half arc plate is provided with the fixing plate matched with described otic placode, described otic placode and be respectively provided with the axis hole installing rotating shaft on fixing plate.
The opposite side of described upper half arc plate and lower half arc plate is respectively equipped with along the outward extending connecting plate of its side horizontal, and described connecting plate is offered multiple screw interfixed by bolt.
As shown from the above technical solution, in this utility model, lower half arc plate adopts rotating shaft to be connected with upper half arc plate side, and it is fixing that side adopts 4 bolts to connect, and the handling of whole lifting device are more convenient.The lifting collar is constituted by lower half arc plate and upper half arc plate closing, the lifting collar is fixed on circular tube truss chord member for lifting, avoid the work such as welding hanger and binding steel wire rope bring on tubular truss follow-up excision hanger and repairing paint, reduce cost of labor, improve safety.This lifting device simple in construction, is connected firmly, and safety is high, and on-the-spot mounting or dismounting are convenient, can be recycled, improve recycling rate of waterused, reduce cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described further:
As shown in Figure 1, the circular tube truss lifting device of the present embodiment, including by the relatively closed lifting collar constituted of upper half arc plate 2 and lower half arc plate 1, the top of upper half arc plate 2 is provided with hanger 3, one end of this upper half arc plate 2 and lower half arc plate 1 is rotationally connected by rotating shaft 4, decrease the set-up time installing bolt 5, be greatly saved the lay day, improve construction speed.Its other end connects by bolt 5 is fixing.The installation fastening of bolt 5 ground is more convenient and high-altitude dismantling is also very simple, can improve field pipes truss lifting speed, reduce the personal height activity duration.
In the present embodiment, rotating shaft 4 and the concrete installing component of bolt 5 be: is provided with the otic placode 21 downwardly extended along its end face on upper half arc plate 2, lower half arc plate 1 is provided with the fixing plate 11 matched with otic placode 21, otic placode 21 and be respectively provided with the axis hole installing rotating shaft 4 on fixing plate 11.The other end of upper half arc plate 2 and lower half arc plate 1 is respectively equipped with along the outward extending connecting plate 23 and 12 of its end horizontal, and connecting plate 23 and 12 is offered multiple screw interfixed by bolt 5.
This utility model adopts lower half arc plate and upper half arc plate closing to constitute the lifting collar, this lifting collar is fixed on circular tube truss chord member for lifting, avoid the work such as welding hanger and binding steel wire rope bring on tubular truss follow-up excision hanger and repairing paint, reduce cost of labor, improve safety.
Embodiment described above is only that preferred implementation of the present utility model is described; not scope of the present utility model is defined; under the premise designing spirit without departing from this utility model; various deformation that the technical solution of the utility model is made by those of ordinary skill in the art and improvement, all should fall in the protection domain that this utility model claims are determined.
Claims (3)
1. a circular tube truss lifting device, it is characterized in that: include by the relatively closed lifting collar constituted of upper half arc plate (2) and lower half arc plate (1), the top of described upper half arc plate (2) is provided with hanger (3), the side of described upper half arc plate (2) and lower half arc plate (1) is rotationally connected by rotating shaft (4), and its opposite side connects by bolt (5) is fixing.
2. circular tube truss lifting device according to claim 1, it is characterized in that: described upper half arc plate (2) is provided with the otic placode (21) downwardly extended along its side, described lower half arc plate (1) is provided with the fixing plate (11) matched with described otic placode (21), described otic placode (21) and be respectively provided with the axis hole installing rotating shaft (4) on fixing plate (11).
3. circular tube truss lifting device according to claim 1, it is characterised in that: the opposite side of described upper half arc plate (2) and lower half arc plate (1) is respectively equipped with along the outward extending connecting plate (23 of its side horizontal；12), described connecting plate (23；12) multiple screw interfixed by bolt (5) is offered on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620029475.8U CN205346632U (en) | 2016-01-13 | 2016-01-13 | Pipe truss lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620029475.8U CN205346632U (en) | 2016-01-13 | 2016-01-13 | Pipe truss lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205346632U true CN205346632U (en) | 2016-06-29 |
Family
ID=56175750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620029475.8U Expired - Fee Related CN205346632U (en) | 2016-01-13 | 2016-01-13 | Pipe truss lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205346632U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104310198A (en) * | 2014-09-25 | 2015-01-28 | 北京航星机器制造有限公司 | Large-mass initiating explosive device safe hoisting and transfer device and use method thereof |
| CN106348160A (en) * | 2016-11-25 | 2017-01-25 | 中船华南船舶机械有限公司 | Detachable lifting lug |
| CN106429369A (en) * | 2016-09-20 | 2017-02-22 | 浙江义腾特种钢管有限公司 | Stretching device for steel pipe discharging mechanism |
-
2016
- 2016-01-13 CN CN201620029475.8U patent/CN205346632U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104310198A (en) * | 2014-09-25 | 2015-01-28 | 北京航星机器制造有限公司 | Large-mass initiating explosive device safe hoisting and transfer device and use method thereof |
| CN106429369A (en) * | 2016-09-20 | 2017-02-22 | 浙江义腾特种钢管有限公司 | Stretching device for steel pipe discharging mechanism |
| CN106429369B (en) * | 2016-09-20 | 2018-11-06 | 浙江义腾特种钢管有限公司 | A kind of steel pipe discharging machine structure deploying device |
| CN106348160A (en) * | 2016-11-25 | 2017-01-25 | 中船华南船舶机械有限公司 | Detachable lifting lug |
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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: 20160629 Termination date: 20210113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |