CN203938382U - Rail special hanger for hoisting - Google Patents
Rail special hanger for hoisting Download PDFInfo
- Publication number
- CN203938382U CN203938382U CN201420399449.5U CN201420399449U CN203938382U CN 203938382 U CN203938382 U CN 203938382U CN 201420399449 U CN201420399449 U CN 201420399449U CN 203938382 U CN203938382 U CN 203938382U
- Authority
- CN
- China
- Prior art keywords
- rail
- hook
- gib head
- clamp
- hoisting
- 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
- 230000000875 corresponding Effects 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 239000002965 rope Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating Effects 0.000 description 1
Abstract
The utility model discloses a kind of rail special hanger for hoisting, comprise two hook plates that are symmetrical set, the upper end of hook plate is provided with lifting hole(eyelet), lower end is provided with the gib head that can clamp rail, between two hook plates, be hinged by bearing pin, hinge-point between bearing pin and hook plate is positioned at gib head upside, its difference is: be also provided with Anti-hook releasing device, Anti-hook releasing device comprises clamp, one end of clamp arranges bayonet socket, the other end is articulated with on a gib head wherein, and another piece gib head is provided with the locating dowel pin corresponding with bayonet socket.This rail special hanger for hoisting is simple in structure, easily manufactures, and by Anti-hook releasing device is set, when lifting, rail is difficult for breaking off relations, and has avoided construction operation progress to be affected and has been damaged with rail, has improved reliability and safety.
Description
Technical field
The utility model relates to a kind of suspender, is specifically related to a kind of rail special hanger for hoisting.
Background technology
Rail, in lifting process of deployment, due to the profile of track, often adopts steel rope binding lifting operation while lifting in the past, but rail ground in the time laying contact with beam or basis, ground, causes rail rear steel rope taking-up in place difficult, affects construction operation efficiency.Chinese patent CN203199883U, discloses the scissors-type suspender of a kind of rail lifting use, simple to operate when use, can fast hoisting, rail is installed, its clamp angle is adjustable, can adapt to the lifting of dissimilar rail, and utilize scissors principle clamp firmly to fix rail, ensure application safety.But the gib head of this suspender can free-open-close, in the time of lifting rail, be easy to break off relations, can have influence on construction operation progress, cause the damage of rail, but also can produce certain potential safety hazard.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of simple in structure, rail special hanger for hoisting that can anti-locking hook.
For solving the problems of the technologies described above, the utility model provides a kind of rail special hanger for hoisting, comprise two hook plates that are symmetrical set, the upper end of hook plate is provided with lifting hole(eyelet), lower end is provided with the gib head that can clamp rail, between two hook plates, be hinged by bearing pin, hinge-point between bearing pin and hook plate is positioned at gib head upside, its difference is: be also provided with Anti-hook releasing device, Anti-hook releasing device comprises clamp, one end of clamp arranges bayonet socket, and the other end is articulated with on a gib head wherein, and another piece gib head is provided with the locating dowel pin corresponding with bayonet socket.
Preferably, when described clamp horizontal positioned, the opening of bayonet socket should be down, so that clamp is closely fastened on locating dowel pin.
Conventional, described hook plate and gib head are all integrated, and its width is preferably 20～30mm, and thickness is preferably 12～15mm.
The beneficial effects of the utility model are: this rail special hanger for hoisting is simple in structure, easily manufacture, by Anti-hook releasing device is set, when lifting, rail is difficult for breaking off relations, avoid construction operation progress to be affected and be damaged with rail, improved reliability and safety.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model preferred embodiment.
Number in the figure: 1, lifting hole(eyelet); 2, hook plate; 3, bearing pin; 4, clamp; 5, locating dowel pin; 6, gib head; 7, rail.
Detailed description of the invention
Below preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for description and interpretation the utility model, and be not used in restriction the utility model.
As shown in Figure 1, the rail special hanger for hoisting of the present embodiment comprises two hook plates that are symmetrical set 2, and the upper end of hook plate 2 is provided with lifting hole(eyelet) 1, and lower end is provided with the gib head 6 that can clamp rail, between two hook plates 2, be hinged by bearing pin 3, the hinge-point between bearing pin 3 and hook plate 2 is positioned at gib head 6 upsides; This rail special hanger for hoisting is also provided with Anti-hook releasing device, Anti-hook releasing device comprises clamp 4, one end of clamp 4 arranges bayonet socket, the opening of bayonet socket in the time of clamp 4 horizontal positioned down, the other end of clamp 4 is articulated with on a gib head 6 wherein, and another piece gib head 6 is provided with the locating dowel pin corresponding with bayonet socket 5.Hook plate 2 and gib head 6 are one-body molded, for example, can be made by the cutting of same steel plate, and the thickness of steel plate used is 12～15mm, and after cutting, hook plate 2 and gib head 6 width of gained are 20～30mm.
When use, before lifting, be first connected with steel wire penetrating lifting hole(eyelet) 1, then rail 7 terminations, top are blocked with gib head 6, and the bayonet socket of clamp 4 is clamped on locating dowel pin 5, the position of adjusting rail special hanger for hoisting makes rail 7 liftings steadily, after rail 7 is in place, clamp 4 is pushed aside, proceed the lifting operation of other rail 7, finish until install.
Claims (3)
1. rail special hanger for hoisting, comprise two hook plates that are symmetrical set (2), the upper end of hook plate (2) is provided with lifting hole(eyelet) (1), lower end is provided with the gib head (6) that can clamp rail, between two hook plates (2), be hinged by bearing pin (3), hinge-point between bearing pin (3) and hook plate (2) is positioned at gib head (6) upside, it is characterized in that: be also provided with Anti-hook releasing device, Anti-hook releasing device comprises clamp (4), one end of clamp (4) arranges bayonet socket, the other end is articulated with on a gib head (6) wherein, another piece gib head (6) is provided with the locating dowel pin corresponding with bayonet socket (5).
2. rail special hanger for hoisting according to claim 1, is characterized in that: when described clamp (4) horizontal positioned, and bayonet socket opening down.
3. rail special hanger for hoisting according to claim 1 and 2, is characterized in that: described hook plate (2) and gib head (6) are one-body molded, and its width is 20～30mm, and thickness is 12～15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420399449.5U CN203938382U (en) | 2014-07-18 | 2014-07-18 | Rail special hanger for hoisting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420399449.5U CN203938382U (en) | 2014-07-18 | 2014-07-18 | Rail special hanger for hoisting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203938382U true CN203938382U (en) | 2014-11-12 |
Family
ID=51857717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420399449.5U Expired - Fee Related CN203938382U (en) | 2014-07-18 | 2014-07-18 | Rail special hanger for hoisting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203938382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085780A (en) * | 2014-07-18 | 2014-10-08 | 防城港中一重工有限公司 | Special sling for hoisting steel rail |
-
2014
- 2014-07-18 CN CN201420399449.5U patent/CN203938382U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085780A (en) * | 2014-07-18 | 2014-10-08 | 防城港中一重工有限公司 | Special sling for hoisting steel rail |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20180718 |