CN204980860U - I -beam hoisting clamp - Google Patents
I -beam hoisting clamp Download PDFInfo
- Publication number
- CN204980860U CN204980860U CN201520659053.4U CN201520659053U CN204980860U CN 204980860 U CN204980860 U CN 204980860U CN 201520659053 U CN201520659053 U CN 201520659053U CN 204980860 U CN204980860 U CN 204980860U
- Authority
- CN
- China
- Prior art keywords
- bolt
- plate
- steel
- hanger
- curb plate
- 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
- 238000000034 method Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model discloses a I -beam hoisting clamp, including L shape hanger plate and bolt, seted up the lifting eye on the vertical curb plate of hanger plate, seted up the bar draw -in groove on the horizontal curb plate of hanger plate be equipped with two screw thread blind holes on the lower surface of horizontal curb plate, and two screw thread blind holes are located bar draw -in groove both sides respectively, screw thread blind hole internal rotation is equipped with the bolt. When using, connect respectively at the both ends of I -steel the utility model discloses a hoist and mount fixture, and make bar draw -in groove card on the hanger plate on the web of I -steel, the horizontal curb plate of hanger plate and the contact of last pterygoid lamina, then revolve and twist the bolt and make the lower pterygoid lamina of the tight I -steel in the bolt head top, then utilize overhead traveling crane and two hanger plates of rope chain connection can carry out the handling, installs easy and simple to handlely, and it is firm just to connect, the security that has improved the handling in -process.
Description
Technical field
The utility model relates to lifting device technical field, especially relates to a kind of joist steel hoisting clamp.
Background technology
At present along with the fast development of national economy, the use of large-scale steel structure in major project also gets more and more, but the lifting for the I-beam section playing main support effect is use steel rope binding lifting substantially, due to I-shaped steel section to be needed to construction ground repeatedly to start shipment by producer, lifting work, all there is use crane by horizontal or vertical for I-beam section carrying problem in lifting each time, so all must consider each time steel rope binding, disassemble problem, very inconvenient.
Summary of the invention
In order to the deficiency in background technology, the utility model discloses a kind of joist steel hoisting clamp.
In order to realize foregoing invention object, the utility model by the following technical solutions:
A kind of joist steel hoisting clamp, comprise L shape boatswain chair and bolt, the vertical side plate of boatswain chair offers lifting eye, the horizontal side plate of boatswain chair offers strip-shaped clamp groove, the lower surface of described horizontal side plate is provided with two tappedes blind hole, and two tappedes blind hole lay respectively at strip-shaped clamp groove both sides, are installed with bolt in described tapped blind hole.
Owing to have employed technique scheme, the utility model has following beneficial effect:
In use, hoisting gripping member of the present utility model is connected respectively at the both ends of I-beam section, and make the strip-shaped clamp groove on boatswain chair be stuck on the web of I-beam section, the horizontal side plate of boatswain chair contacts with upper flange, then screws bolt and makes bolt head hold out against the lower wing plate of I-beam section, then utilizes overhead traveling crane and rope chain to connect two boatswain chairs, handling can be carried out, fitting operation is easy, and connects firm, improves the safety in handling process.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, vertical side plate; 2, horizontal side plate; 3, strip-shaped clamp groove; 4, bolt; 5, lifting eye.
Detailed description of the invention
With reference to the following examples, the utility model can be explained in more detail; But it should be noted that the utility model is not limited to following embodiment.
As shown in Figure 1, a kind of joist steel hoisting clamp, comprise L shape boatswain chair and bolt 4, the vertical side plate 1 of boatswain chair offers lifting eye 5, the horizontal side plate 2 of boatswain chair offers strip-shaped clamp groove 3, the lower surface of described horizontal side plate 2 is provided with two tappedes blind hole, and two tappedes blind hole lay respectively at strip-shaped clamp groove 3 both sides, are installed with bolt 4 in described tapped blind hole.
In use, hoisting gripping member of the present utility model is connected respectively at the both ends of I-beam section, and make the strip-shaped clamp groove on boatswain chair be stuck on the web of I-beam section, the horizontal side plate of boatswain chair contacts with upper flange, then screws bolt and makes bolt head hold out against the lower wing plate of I-beam section, then utilizes overhead traveling crane and rope chain to connect two boatswain chairs, handling can be carried out, fitting operation is easy, and connects firm, improves the safety in handling process.
Claims (1)
1. a joist steel hoisting clamp, it is characterized in that: comprise L shape boatswain chair and bolt, the vertical side plate of boatswain chair offers lifting eye, the horizontal side plate of boatswain chair offers strip-shaped clamp groove, the lower surface of described horizontal side plate is provided with two tappedes blind hole, and two tappedes blind hole lay respectively at strip-shaped clamp groove both sides, are installed with bolt in described tapped blind hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520659053.4U CN204980860U (en) | 2015-08-28 | 2015-08-28 | I -beam hoisting clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520659053.4U CN204980860U (en) | 2015-08-28 | 2015-08-28 | I -beam hoisting clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204980860U true CN204980860U (en) | 2016-01-20 |
Family
ID=55115249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520659053.4U Expired - Fee Related CN204980860U (en) | 2015-08-28 | 2015-08-28 | I -beam hoisting clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204980860U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111794120A (en) * | 2020-08-03 | 2020-10-20 | 中铁一局集团有限公司 | A device for installing steel bars in a bridge tower thin-walled box-shaped structure |
-
2015
- 2015-08-28 CN CN201520659053.4U patent/CN204980860U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111794120A (en) * | 2020-08-03 | 2020-10-20 | 中铁一局集团有限公司 | A device for installing steel bars in a bridge tower thin-walled box-shaped structure |
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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: 20160120 Termination date: 20160828 |