CN201670644U - Roof truss hoisting device - Google Patents
Roof truss hoisting device Download PDFInfo
- Publication number
- CN201670644U CN201670644U CN2010201721974U CN201020172197U CN201670644U CN 201670644 U CN201670644 U CN 201670644U CN 2010201721974 U CN2010201721974 U CN 2010201721974U CN 201020172197 U CN201020172197 U CN 201020172197U CN 201670644 U CN201670644 U CN 201670644U
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- CN
- China
- Prior art keywords
- steel
- steel plate
- roof truss
- snap ring
- hoisting device
- 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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Abstract
The utility model provides a hoisting device, aiming to overcome the shortages of hoisting in the prior art. The hoisting device adopts a steel plate and a clamp ring which match with each other and avoids threading. The roof truss hoisting device comprises the steel plate, a steel wire rope and a hanger, wherein one end of the steel wire rope is wound on the hanger while the other end is provided with the clamp ring, the steel plate is disposed between a hung part and an angle steel clipper seam, two ends of the steel plate are respectively provided with clamp holes matching with the clamp ring, and the steel plate is connected with the steel wire rope through the clamp ring. The roof truss hoisting device avoids threading of the steel wire rope, is convenient in construction, is safe, reliable, labor-saving and time-saving, and resolves the problem of hoisting of steel roof trusses with large spans.
Description
Technical field
The utility model relates to the steel roof truss field engineering field in the Construction of Steel Structure, is specifically related to the hanging apparatus of 24 meters chevron pointing steel roof trusses.
Background technology
In 24 meters chevron pointing steel roof truss installation processes, originally adopt two ends to wear around steel rope binding lifting in the hoisting process, this hanging method has following drawback:
The reeve difficulty.Binding, certainly will the hoisting point position of member with wire line thimble around, so member around enough spaces must be arranged, and the camp site is difficult to guarantee this enough spaces, can only rely on manpower to remove, lift, prize, efficiency is low, the speed of wire rope handling is extremely slow.
Steel rope abrasion is big.In the process of lifting component, binding live member the thin member gravity of steel rope effect and tighten up, on the contact surface of the lower edge of member and steel rope, steel rope is very easily cut evil idea and is caused wearing and tearing, even cuts off steel rope and cause the accident.
Summary of the invention
Technical problem to be solved in the utility model is exactly the drawback that exists at existing hoisting technology, provides a kind of steel plate that uses to match with snap ring, avoids the hanging apparatus of threading.
The utility model is to solve the problems of the technologies described above the technical scheme that is adopted to be: a kind of roof truss hanging apparatus, it is characterized in that, include steel plate, steel rope and suspender, wherein steel rope one end be wound in suspender on, an other end is provided with snap ring, described steel plate is arranged at by between the angle steel crack of hanging piece, and two ends are respectively equipped with the hole clipping that matches with snap ring, and steel plate is connected with steel rope by snap ring.
In such scheme, described steel plate model specification is than the little 2mm. of model specification of the batten plate of connecting angle
In such scheme, described snap ring size is greater than the angle steel gap size.
The utility model device is the steel plate that passes on lower edge on the chevron pointing steel roof truss, and this steel plate is clipped between the back-to-back angle steel slit, blocks steel plate and crack with snap ring then, lifts with suspender by steel rope.
The beneficial effects of the utility model are: adopt this device to avoid the threading of steel rope, and easy construction, safe and reliable, saving of work and time has solved the lifting problem of the big steel roof truss of span.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Among the figure: 1-steel plate, 2-snap ring, 3-steel rope, 4-suspender
The specific embodiment
As shown in Figure 1, a kind of roof truss hanging apparatus, it is characterized in that, include steel plate 1, steel rope 3 and suspender 4, wherein steel rope 3 one ends be wound in suspender 4 on, an other end is provided with snap ring 2, described steel plate 1 is arranged at by between the angle steel crack of hanging piece, and steel plate 1 model specification is than the little 2mm of model specification of the batten plate of connecting angle, and two ends are respectively equipped with the hole clipping that matches with snap ring 2, steel plate 1 is connected with steel rope 3 by snap ring 2, and snap ring 2 sizes are greater than the angle steel gap size.
When using the utility model device to carry out 24 meters chevron pointing steel roof truss liftings, at first steel plate 1 is passed between the crack of angle steel and angle steel, then snap ring 2 is blocked the hole clipping at steel plate 1 two ends respectively, start winch, suspender 4 rises, and after steel rope 3 tightened up, pulling snap ring 2 rose, because snap ring 2 has blocked steel plate 1 and crack, 24 meters chevron pointing steel roof trusses just can be sling.
After lifting is finished, only need unclamp snap ring 2, take out steel plate 1, can carry out the lifting of next member.
Claims (3)
1. roof truss hanging apparatus, it is characterized in that, include steel plate, steel rope and suspender, wherein steel rope one end be wound in suspender on, an other end is provided with snap ring, described steel plate is arranged at by between the angle steel crack of hanging piece, and two ends are respectively equipped with the hole clipping that matches with snap ring, and steel plate is connected with steel rope by snap ring.
2. roof truss hanging apparatus as claimed in claim 1 is characterized in that, described steel plate model specification is than the little 2mm. of model specification of the batten plate of connecting angle
3. roof truss hanging apparatus as claimed in claim 1 is characterized in that, described snap ring size is greater than the angle steel gap size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201721974U CN201670644U (en) | 2010-04-20 | 2010-04-20 | Roof truss hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201721974U CN201670644U (en) | 2010-04-20 | 2010-04-20 | Roof truss hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201670644U true CN201670644U (en) | 2010-12-15 |
Family
ID=43328056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201721974U Expired - Fee Related CN201670644U (en) | 2010-04-20 | 2010-04-20 | Roof truss hoisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201670644U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102127972A (en) * | 2010-12-31 | 2011-07-20 | 攀钢集团冶金工程技术有限公司 | Hoisting method |
| CN103010926A (en) * | 2011-09-21 | 2013-04-03 | 厦门尚达电子绝缘材料有限公司 | Lifting hook type loading and unloading apparatus |
| CN106315392A (en) * | 2016-11-18 | 2017-01-11 | 南通欣通船舶与海洋工程设计有限公司 | Hoisting structure with barge used as lifting weight test buoyancy tank |
| CN106335841A (en) * | 2016-11-18 | 2017-01-18 | 南通欣通船舶与海洋工程设计有限公司 | Portable heavy hoisting rope winding method |
| CN107268449A (en) * | 2017-08-08 | 2017-10-20 | 上海君威钢绳索具有限公司 | A kind of offshore construction is with four suspension hook adjustable type steel truss girder suspenders |
| CN107640700A (en) * | 2017-09-26 | 2018-01-30 | 中铁城建集团第三工程有限公司 | The hoisting method of steel roof truss boom hoisting and steel roof truss |
-
2010
- 2010-04-20 CN CN2010201721974U patent/CN201670644U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102127972A (en) * | 2010-12-31 | 2011-07-20 | 攀钢集团冶金工程技术有限公司 | Hoisting method |
| CN102127972B (en) * | 2010-12-31 | 2012-09-05 | 攀钢集团工程技术有限公司 | Hoisting method |
| CN103010926A (en) * | 2011-09-21 | 2013-04-03 | 厦门尚达电子绝缘材料有限公司 | Lifting hook type loading and unloading apparatus |
| CN106315392A (en) * | 2016-11-18 | 2017-01-11 | 南通欣通船舶与海洋工程设计有限公司 | Hoisting structure with barge used as lifting weight test buoyancy tank |
| CN106335841A (en) * | 2016-11-18 | 2017-01-18 | 南通欣通船舶与海洋工程设计有限公司 | Portable heavy hoisting rope winding method |
| CN106335841B (en) * | 2016-11-18 | 2018-01-02 | 南通欣通船舶与海洋工程设计有限公司 | A kind of portable heavy-duty hoisting rope-winding method |
| CN107268449A (en) * | 2017-08-08 | 2017-10-20 | 上海君威钢绳索具有限公司 | A kind of offshore construction is with four suspension hook adjustable type steel truss girder suspenders |
| CN107640700A (en) * | 2017-09-26 | 2018-01-30 | 中铁城建集团第三工程有限公司 | The hoisting method of steel roof truss boom hoisting and steel roof truss |
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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: 20101215 Termination date: 20170420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |