CN205918375U - Bearing lifting hook for well drilling - Google Patents
Bearing lifting hook for well drilling Download PDFInfo
- Publication number
- CN205918375U CN205918375U CN201620667088.7U CN201620667088U CN205918375U CN 205918375 U CN205918375 U CN 205918375U CN 201620667088 U CN201620667088 U CN 201620667088U CN 205918375 U CN205918375 U CN 205918375U
- Authority
- CN
- China
- Prior art keywords
- baffle
- horizon bar
- baffle plate
- utility
- drilling well
- 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
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model provides a bearing lifting hook for well drilling, including vertical pole and horizon bar, welded fastening is the L form each other, is equipped with a plurality of baffle on the horizon bar, forms the space that is used for placing the steel ring between two adjacent baffles, and the position of horizon bar upper end between adjacent two baffles is equipped with the arc wall of undercut, is fixed with the strengthening rib between the vertical pole of distance baffle the farthest away and the horizon bar. The utility model has the advantages of with positive effect be: the utility model discloses increase the quantity that the hook was hoist to rings, make hoist and mount work ability double, improve the lifting capacity of rings mechanism.
Description
Technical field
This utility model belongs to oil well drilling equipment part field, especially relates to a kind of drilling well load-bearing suspension hook.
Background technology
In oilfield, workover treatment, when connecting hook block with elevator when lower tubular column, single-arm hoisting ring is a kind of using
In connecting the specific purpose tool with load-bearing, the hook load-bearing that single-arm hoisting ring mainly connects is larger, but the end small volume of hook,
The single-arm hoisting ring hook that is only capable of slinging often makes the ability to work of plant equipment can not give full play to.
Content of the invention
Problem to be solved in the utility model is to provide a kind of drilling well load-bearing suspension hook, can solve the problem that the problems referred to above.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of drilling well load-bearing suspension hook, including
Vertical bar and horizon bar, being welded to each other fixing is in l shape, and horizon bar is provided with several baffle plates, is formed between two neighboring baffle plate
For placing the space of steel ring, position between two neighboring baffle plate for the horizon bar upper end is provided with the arcuate groove of concave downward, away from
It is fixed with reinforcement between the farthest baffle plate of vertical bar and horizon bar.
Further, described baffle plate is provided with 3.
Further, described baffle plate includes first baffle, the second baffle and setting gradually from left to right and being parallel to each other
Three baffle plates, the spacing between first baffle and vertical bar is maximum, and the spacing between second baffle and third baffle is minimum.
Further, the longitudinal section of described reinforcement is right angled triangle.
Further, it is provided with slipmat in described arcuate groove.
This utility model has the advantages and positive effects that: this utility model increases suspension ring and slings the quantity of hook, makes
Lifting operation ability is double, improves the lifting capacity of lifting ring mechanism.
Brief description
Fig. 1 is structural representation of the present utility model；
In figure: 1- vertical bar；2- first baffle；3- slipmat；4- second baffle；5- third baffle；6- reinforcement；7- arc
Shape groove；8- horizon bar.
Specific embodiment
Below in conjunction with the accompanying drawings specific embodiment of the utility model is elaborated.
As shown in figure 1, a kind of drilling well load-bearing suspension hook, including vertical bar 1 and horizon bar 8, being welded to each other fixing is in l shape,
Horizon bar 8 is provided with several baffle plates, forms the space for placing steel ring between two neighboring baffle plate, and horizon bar 8 upper end exists
Position between two neighboring baffle plate is provided with the arcuate groove 7 of concave downward, apart from the farthest baffle plate of vertical bar 1 and horizon bar 8 it
Between be fixed with reinforcement 6.
Described baffle plate is provided with 3.
Described baffle plate includes first baffle 2, second baffle 4 and the third baffle setting gradually from left to right and being parallel to each other
5, the spacing between first baffle 2 and vertical bar 1 is maximum, and the spacing between second baffle 4 and third baffle 5 is minimum.
The longitudinal section of described reinforcement 6 is right angled triangle.
It is provided with slipmat 3 in described arcuate groove 7.
During use, suspension ring can be placed on arcuate groove 7, the widest near an arcuate groove 7 of vertical bar 1, can place
Larger suspension ring, an arcuate groove 7 away from vertical bar 1 is the narrowest, can place less suspension ring.
Above an embodiment of the present utility model is described in detail, but described content is only of the present utility model
Preferred embodiment is it is impossible to be considered for limiting practical range of the present utility model.All made according to this utility model application range
Impartial change and improvement etc., all should still belong within patent covering scope of the present utility model.
Claims (5)
1. a kind of drilling well with load-bearing suspension hook it is characterised in that: include vertical bar (1) and horizon bar (8), be welded to each other fixing in l
Shape, horizon bar (8) is provided with several baffle plates, forms the space for placing steel ring, horizon bar (8) between two neighboring baffle plate
Position between two neighboring baffle plate for the upper end is provided with the arcuate groove (7) of concave downward, apart from the farthest baffle plate of vertical bar (1) with
It is fixed with reinforcement (6) between horizon bar (8).
2. drilling well load-bearing suspension hook according to claim 1 it is characterised in that: described baffle plate is provided with 3.
3. drilling well load-bearing suspension hook according to claim 2 it is characterised in that: described baffle plate includes setting successively from left to right
First baffle (2), second baffle (4) and the third baffle (5) put and be parallel to each other, between first baffle (2) and vertical bar (1)
Spacing maximum, spacing minimum between second baffle (4) and third baffle (5).
4. drilling well load-bearing suspension hook according to claim 1 it is characterised in that: the longitudinal section of described reinforcement (6) is straight
Angle triangle.
5. the drilling well load-bearing suspension hook according to any one of Claims 1 to 4 it is characterised in that: set in described arcuate groove (7)
There is slipmat (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620667088.7U CN205918375U (en) | 2016-06-28 | 2016-06-28 | Bearing lifting hook for well drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620667088.7U CN205918375U (en) | 2016-06-28 | 2016-06-28 | Bearing lifting hook for well drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205918375U true CN205918375U (en) | 2017-02-01 |
Family
ID=57874550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620667088.7U Expired - Fee Related CN205918375U (en) | 2016-06-28 | 2016-06-28 | Bearing lifting hook for well drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205918375U (en) |
-
2016
- 2016-06-28 CN CN201620667088.7U patent/CN205918375U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204624970U (en) | Indoor hoisting simple lifting tool | |
| CN205045698U (en) | Reinforcement cage hoisting utensil | |
| CN109095343A (en) | Assembled hanger | |
| CN207267782U (en) | Steel pipe hoisting tool | |
| CN107858923B (en) | Method for positioning pile foundation reinforcement cage hole | |
| CN206457163U (en) | Concrete hollow square suspender | |
| CN204917618U (en) | Flexible horizontal supporting beam | |
| CN202030434U (en) | Large-span whole-section hoisting sling for steel box girder | |
| CN205918375U (en) | Bearing lifting hook for well drilling | |
| CN204038849U (en) | A kind of cable drum lifting device | |
| CN202864675U (en) | Shaft-type part hoisting tool | |
| CN103910278A (en) | Length-adjustable lifting support rod | |
| CN105839909A (en) | Springing preventing springboard for building construction | |
| CN203402809U (en) | Three-group vertical connection pulley block series connection type hanging row | |
| CN203237922U (en) | Hanger | |
| CN209352424U (en) | A kind of hoisting prefabricated part of embedded small hoisting ring group | |
| CN205772790U (en) | Circular spherical tank integral hoisting specific purpose tool | |
| CN204355947U (en) | Large-scale without eye plate lifting beam device | |
| CN208202645U (en) | Moveable electric submersible pump oil pumping system controls room ward off rope device | |
| CN204416939U (en) | A kind of steadily luffing assembly pulley | |
| CN204980822U (en) | Whole hoist of superimposed sheet | |
| CN106829723A (en) | Single loop wheel machine lifts gravity center eccentric horizontal tank technique | |
| CN207192589U (en) | A kind of dual-purpose gantry lifting tool | |
| CN107542412A (en) | A kind of strong suspension hook of drilling well load-bearing property | |
| CN208234393U (en) | A kind of multifunctional hanging tool for bridge prefabrication lifting component |
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: 20170201 Termination date: 20180628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |