CN107685945A - A kind of reinforced internal-thread protector of transverse direction - Google Patents
A kind of reinforced internal-thread protector of transverse direction Download PDFInfo
- Publication number
- CN107685945A CN107685945A CN201610632736.XA CN201610632736A CN107685945A CN 107685945 A CN107685945 A CN 107685945A CN 201610632736 A CN201610632736 A CN 201610632736A CN 107685945 A CN107685945 A CN 107685945A
- Authority
- CN
- China
- Prior art keywords
- steel ring
- ring body
- inner lining
- circular arc
- plastic inner
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D59/00—Plugs, sleeves, caps, or like rigid or semi-rigid elements for protecting parts of articles or for bundling articles, e.g. protectors for screw-threads, end caps for tubes or for bundling rod-shaped articles
- B65D59/06—Caps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Buffer Packaging (AREA)
Abstract
A kind of reinforced internal-thread protector of transverse direction, it is related to a kind of protector for the protection of steel pipe tube head internal thread.Including steel ring body, steel ring bodies top is provided with edge on circular arc, is not contacted with steel ring body along end on circular arc, plastic inner lining is lined with described steel ring body, described plastic inner lining inner surface is provided with screw thread, and described plastic inner lining inner surface is provided with the interior reinforcement of ring-type.Interior fixed rib and outer fixed rib are provided with the top of above-described plastic inner lining, described outer fixed rib is extend on circular arc along the space between end and steel ring body.Beneficial effect is that, as a result of the protector of the present invention, making it, not only cost in light weight is low, and is tightly combined with steel pipe, difficult for drop-off, and dismounting is more convenient, and steel pipe tube head internal thread is played a very good protection.
Description
Technical field
The present invention relates to a kind of protector for the protection of steel pipe tube head internal thread.
Background technology
Steel pipe easily causes damage in transportation to pipe end internal thread, in order to be protected to tube head internal thread,
Typically pipe cap, namely protector are set with pipe end.Past mostly uses all steel pipe cap, although durable, machining accuracy
It is required that it is high, otherwise it can not support the use.And the big cost of weight is high, in-convenience in use.But overall plastic protector is by easily making
Cause protector to split during, using effect is impacted.
The content of the invention
The invention provides a kind of reinforced internal-thread protector of transverse direction, moulds combination using steel, and carry interior reinforcement
Muscle, intensity is high, and using effect is good.
In order to achieve the above object, the present invention adopts the technical scheme that：
A kind of reinforced internal-thread protector of transverse direction, it is characterized in that：Including steel ring body, steel ring bodies top is provided with circular arc
Upper edge, do not contacted with steel ring body along end on circular arc, plastic inner lining, described plastics are lined with described steel ring body
Liner inner surface is provided with screw thread, and described plastic inner lining inner surface is provided with the interior reinforcement of ring-type.
Above-described interior reinforcement is 3-5.
Interior fixed rib and outer fixed rib are provided with the top of above-described plastic inner lining, described outer fixed rib stretches into
On to circular arc along the space between end and steel ring body.
The invention has the advantages that as a result of the protector of the present invention, making it, not only cost in light weight is low, and
It is tightly combined with steel pipe, difficult for drop-off, dismounting is more convenient, and steel pipe tube head internal thread is played a very good protection.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
In figure：1. edge on circular arc；Fixed rib outside 2.；3. steel ring body；4. screw thread；5. plastic inner lining；Fixed gear in 6.
Side；Reinforcement in 7..
Embodiment
From accompanying drawing, the present invention includes cylindric steel ring body 3, is provided with what is inwardly overturn at the top of steel ring body 3
Along 1 on circular arc, do not contacted with steel ring body 3 along 1 end on circular arc, plastic inner lining 5 be lined with described steel ring body 3,
The described top of plastic inner lining 5 is provided with interior fixed rib 6 and outer fixed rib 2, and described outer fixed rib 2 is extend on circular arc
Along along the space between 1 end and steel ring body 3, the described inner surface of plastic inner lining 5 is provided with screw thread 4, and screw thread 4 is according to being used
Steel pipe head thread enter driving system, that can be used in conjunction with each other.The described inner surface of plastic inner lining 5 is provided with the interior of ring-type
Reinforcement 7, above-described interior reinforcement 7 are 3-5, ensure the intensity of protector body.
Claims (3)
1. a kind of reinforced internal-thread protector of transverse direction, it is characterized in that：Including steel ring body, steel ring bodies top is provided with circular arc
Edge, do not contacted with steel ring body along end on circular arc, be lined with plastic inner lining in described steel ring body, in described plastics
Lining inner surface is provided with screw thread, and described plastic inner lining inner surface is provided with the interior reinforcement of ring-type.
2. the reinforced internal-thread protector of transverse direction according to claim 1, it is characterized in that：Above-described interior reinforcement is
3-5.
3. the reinforced internal-thread protector of transverse direction according to claim 1, it is characterized in that：Above-described plastic inner lining top
Portion is provided with interior fixed rib and outer fixed rib, and described outer fixed rib is extend on circular arc along between end and steel ring body
Space in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610632736.XA CN107685945A (en) | 2016-08-03 | 2016-08-03 | A kind of reinforced internal-thread protector of transverse direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610632736.XA CN107685945A (en) | 2016-08-03 | 2016-08-03 | A kind of reinforced internal-thread protector of transverse direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107685945A true CN107685945A (en) | 2018-02-13 |
Family
ID=61151007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610632736.XA Pending CN107685945A (en) | 2016-08-03 | 2016-08-03 | A kind of reinforced internal-thread protector of transverse direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107685945A (en) |
-
2016
- 2016-08-03 CN CN201610632736.XA patent/CN107685945A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180213 |