CN202864080U - Hexagonal kelly bar transportation protective sleeve - Google Patents
Hexagonal kelly bar transportation protective sleeve Download PDFInfo
- Publication number
- CN202864080U CN202864080U CN 201220531380 CN201220531380U CN202864080U CN 202864080 U CN202864080 U CN 202864080U CN 201220531380 CN201220531380 CN 201220531380 CN 201220531380 U CN201220531380 U CN 201220531380U CN 202864080 U CN202864080 U CN 202864080U
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- Prior art keywords
- grief
- protection pad
- rib
- joints
- sleeve pipe
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- Expired - Lifetime
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Abstract
The utility model discloses a hexagonal kelly transportation protective sheath, including the cover body, a sheath section of thick bamboo and protection pad and clamp plate, a sheath section of thick bamboo is fixed to be set up on the cover body, and the protection pad is fixed to be set up in a sheath section of thick bamboo, and the clamp plate is connected on the protection pad, and the space that protection pad and clamp plate formed is identical with the appearance of hexagonal kelly. The utility model discloses can prevent that the kelly from acutely shaking and the type becomes in the transportation, and it is safe convenient to take out the kelly.
Description
Technical field
The utility model relates to a kind of drilling rod with transportation protection equipment, relates in particular to a kind of six rib grief joints transportation protecting sleeve, is mainly used in six protections of rib grief joint in transportation.
Background technology
During existing oil drill rocker packing, generally all adopt form in bulk, this kind method exists following shortcoming and problem: 1, drilling rod is in transportation, because the effect of inertia and other power, easily collision makes appearance deformation just, and surperficial enamelled coating peels off, drilling rod two head threads easily break, and have affected quality and the service life of drilling rod; 2, drilling rod is stacked confusion, and floor area is large, and it is large to stack volume; 3, in transportation, drilling rod drops easily, and Transport Safety is poor, in case landing will bring unnecessary injury to the pedestrian, has larger potential safety hazard; 4, slow, the inefficiency of handling speed, consumed a large amount of manpowers.
In order to address the above problem, China Patent No. " 200820216693.8 " discloses a kind of double-side bracket for drill rod, and open day is 2009.08.26, is mainly used in oil drill rocker packaging protecting between layers.It comprises protrusions and the fuse that is positioned in the protrusions, and described protrusions upper end is provided with the some circular arc carriage grooves corresponding with the drilling rod outside face, and described protrusions lower end is the plane, and described fuse is square tube.
But above-mentioned technology also is not suitable for the transportation of six rib grief joints.Six rib grief joints are a kind of special drilling tools of gas drilling operation, and are impaired for preventing it, usually adopt metallic cylinder as casing, in the casing of during shipment six rib grief joints being packed into.In transportation, because rural road jolts, six rib grief joints are affected by self length and weight, stress pattern can occur become and crooked, and six rib grief joints also can be impaired.Simultaneously, limited by the place at operation field, pack into or the taking-up process loaded down with trivial details, it is very inconvenient to operate.
Summary of the invention
The purpose of this utility model is to overcome the problems referred to above that existing six rib grief joints exist when transportation; a kind of six rib grief joints transportation protecting sleeve is provided; the utility model can prevent grief joint strenuous vibration and type change in transportation, and takes out the grief joint safe and convenient.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of six rib grief joints transportation protecting sleeve; it is characterized in that: comprise body, pretective sleeve pipe and protection pad and pressing plate, described pretective sleeve pipe is fixedly installed on the body, and protection pad is fixedly installed in the pretective sleeve pipe; pressing plate is connected on the protection pad, and the space that protection pad and pressing plate form and the profile of six rib grief joints match.
The length of described body and pretective sleeve pipe is all adaptive with the length of six rib grief joints.
Described protection pad is a plurality of, and a plurality of protection pads are arranged in the pretective sleeve pipe evenly and at intervals.
Described pretective sleeve pipe is welded on the body, and protection pad is welded in the pretective sleeve pipe.
Described pressing plate is with bolts on protection pad.
Employing the utility model has the advantage of:
One, the utility model comprises body, pretective sleeve pipe and protection pad and pressing plate, described pretective sleeve pipe is fixedly installed on the body, protection pad is fixedly installed in the pretective sleeve pipe, pressing plate is connected on the protection pad, the space that protection pad and pressing plate form and the profile of six rib grief joints match, adopt this structure, in the transportation, because rural road jolts, six rib grief joints are affected by self length and weight, stress pattern can not occur yet become, and six rib grief joints can be not impaired yet, can effectively prevent six rib grief joints strenuous vibration and type change in transportation, and take out the grief joint safe and convenient.
Two, in the utility model, the length of described body and pretective sleeve pipe is all adaptive with the length of six rib grief joints, adopts this structure to guarantee that further six rib grief joints are not impaired and crooked in transportation.
Three, in the utility model, described protection pad is a plurality of, a plurality of protection pads are arranged in the pretective sleeve pipe evenly and at intervals, adopt this mode, increased the strong point of six rib grief joints, not only make it fixing more firm in transportation, the type that also and also can prevent becomes, and has increased the service life of six rib grief joints and the safety of transportation.
Four, in the utility model, described pretective sleeve pipe is welded on the body, and protection pad is welded in the pretective sleeve pipe, adopts the mode of welding, does not need to connect by attaching parts, and is simple in structure, and reliability is higher, also is convenient to processing and manufacturing.
Five, in the utility model, described pressing plate is with bolts on protection pad, mode with bolts, and when transportation was finished, got the dress of six rib grief joints at the convenient working scene, simple operation.
Description of drawings
Fig. 1 is the structural representation of the utility model in transportation
Fig. 2 is the perspective view after the utility model removes pressing plate
Be labeled as among the figure: 1, pressing plate, 2, protection pad, 3, body, 4, pretective sleeve pipe, 5, six rib grief joints.
The specific embodiment
A kind of six rib grief joints transportation protecting sleeve; comprise body 3, pretective sleeve pipe 4 and protection pad 2 and pressing plate 1; described pretective sleeve pipe 4 is fixedly installed on the body 3; protection pad 2 is fixedly installed in the pretective sleeve pipe 4; pressing plate 1 is connected on the protection pad 2, and the space that protection pad 2 and pressing plate 1 form and the profile of six rib grief joints 5 match, and just in time can block six rib grief joints 5; prevent six rib grief joints 5 strenuous vibration and type change in transportation, and take out six rib sides, 5 drilling rod safe and convenients.
Preferred implementation of the present utility model is that the length of described body 3 and pretective sleeve pipe 4 is all adaptive with the length of six rib grief joints 5.
Another preferred implementation of the present utility model is, described protection pad 2 is a plurality of, and a plurality of protection pads 2 are arranged in the pretective sleeve pipe 4 evenly and at intervals.In the utility model, protection pad 2 can adopt the iron pad, but is not limited to the iron pad, also can adopt the protection pad of other material.
Another preferred implementation of the present utility model is, described pretective sleeve pipe 4 is welded on the body 3, and protection pad 2 is welded in the pretective sleeve pipe 4.Be welded as preferred implementation, but connection mode is not limited to welding, also can adopts other connection mode of the prior art, as long as can guarantee the reliability that connects.
Another preferred implementation of the present utility model is, described pressing plate 1 is with bolts on protection pad 2.Further, can adopt an end to be the rotation fixed end, the other end is for being flexibly connected the mode of end.
The utility model in the use procedure of transportation during six rib grief joints is: first six rib grief joints 5 are placed on the protection pad 2, place pressing plate 1 again, pressing plate 1 is bolted on the protection pad 2 gets final product.
Claims (5)
1. a rib grief joint transports protecting sleeve; it is characterized in that: comprise body (3), pretective sleeve pipe (4) and protection pad (2) and pressing plate (1); described pretective sleeve pipe (4) is fixedly installed on the body (3); protection pad (2) is fixedly installed in the pretective sleeve pipe (4); pressing plate (1) is connected on the protection pad (2), and the space that protection pad (2) and pressing plate (1) form and the profile of six rib grief joints (5) match.
2. six rib grief joints according to claim 1 transport protecting sleeve, and it is characterized in that: the length of described body (3) and pretective sleeve pipe (4) is all adaptive with the length of six rib grief joints (5).
3. six rib grief joints according to claim 1 and 2 transport protecting sleeve, it is characterized in that: described protection pad (2) is for a plurality of, and a plurality of protection pads (2) are arranged in the pretective sleeve pipe (4) evenly and at intervals.
4. six rib grief joints according to claim 3 transport protecting sleeve, and it is characterized in that: described pretective sleeve pipe (4) is welded on the body (3), and protection pad (2) is welded in the pretective sleeve pipe (4).
5. according to claim 1,2 or 4 described six rib grief joints transportation protecting sleeves, it is characterized in that: described pressing plate (1) is with bolts on protection pad (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220531380 CN202864080U (en) | 2012-10-17 | 2012-10-17 | Hexagonal kelly bar transportation protective sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220531380 CN202864080U (en) | 2012-10-17 | 2012-10-17 | Hexagonal kelly bar transportation protective sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202864080U true CN202864080U (en) | 2013-04-10 |
Family
ID=48030821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220531380 Expired - Lifetime CN202864080U (en) | 2012-10-17 | 2012-10-17 | Hexagonal kelly bar transportation protective sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202864080U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103332405A (en) * | 2013-07-10 | 2013-10-02 | 中国科学院电工研究所 | Solenoid superconducting magnet protector |
| CN106089110A (en) * | 2016-06-21 | 2016-11-09 | 王永志 | A kind of horizontal well male protection of welded joints cover |
-
2012
- 2012-10-17 CN CN 201220531380 patent/CN202864080U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103332405A (en) * | 2013-07-10 | 2013-10-02 | 中国科学院电工研究所 | Solenoid superconducting magnet protector |
| CN106089110A (en) * | 2016-06-21 | 2016-11-09 | 王永志 | A kind of horizontal well male protection of welded joints cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130410 |