CN205173856U - Wear -resisting petroleum casing pipe - Google Patents
Wear -resisting petroleum casing pipe Download PDFInfo
- Publication number
- CN205173856U CN205173856U CN201520814198.7U CN201520814198U CN205173856U CN 205173856 U CN205173856 U CN 205173856U CN 201520814198 U CN201520814198 U CN 201520814198U CN 205173856 U CN205173856 U CN 205173856U
- Authority
- CN
- China
- Prior art keywords
- sleeve body
- wear
- guide rail
- sleeve pipe
- casing pipe
- 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
Abstract
The utility model discloses a wear -resisting petroleum casing pipe, including the sleeve pipe body, the screw section is installed to this internal top surface of sleeve pipe, screw thread section swing joint is on the sleeve pipe body, the shoulder pad is all installed to sleeve pipe body both sides, sealing connection between shoulder pad and the sleeve pipe body, sleeve pipe body both sides just are located the vertical sealing strip that is equipped with in shoulder pad below, the sealing strip bonds on the sleeve pipe body, the guide rail is all installed in the two sealing strips outside, the guide rail top is connected with the shoulder pad, the outside cladding of two guide rails has the antifriction plate, the antifriction plate joint is on the guide rail, just be located the sleeve pipe body between two antifriction plates, install the support bar on guide rail and the sealing strip lower surface, the embedding of support bar both ends sets up on the antifriction plate, this wear -resisting petroleum casing pipe joint strength is high, and be convenient for maintain, can also carry out some simple sealing in the face of some not too serious cracks the time, as far as possible reduction economic loss.
Description
Technical field
The utility model relates to a kind of petroleum casing pipe, particularly the wear-resisting petroleum casing pipe of one.
Background technique
At present, along with China is laying more and more with doing with overseas petroleum pipeline, therefore, petroleum pipeline also will be set up in the place that inevitably at some, natural disaster will often occur, and the generation of natural disaster easily causes breaking of pipeline and damages, and general petroleum pipeline self structure is not strong, can not better avoid this problem, and then in this case, maintenance man is difficult to the pipeline that can find timely to go wrong, and brings very large trouble also result in more economic loss simultaneously to maintenance.
Model utility content
The technical problems to be solved in the utility model is: overcome the problems referred to above, provides a kind of join strength high, and is convenient to the wear-resisting petroleum casing pipe that carries out keeping in repair.
To achieve these goals, the technical solution adopted in the utility model is such: wear-resisting petroleum casing pipe of the present utility model, comprise sleeve body, sleeve body inner top surface is provided with thread section, thread section is movably connected in sleeve body, sleeve body both sides are all provided with shoulder protector, be tightly connected between shoulder protector and sleeve body, sleeve body both sides and be positioned at below shoulder protector and be vertically provided with Stamping Steel Ribbon, Stamping Steel Ribbon is bonded in sleeve body, all guide rail is installed outside two Stamping Steel Ribbons, rail crown is connected with shoulder protector, wearing plate is coated with outside two guide rails, wearing plate is connected on guide rail, be positioned at sleeve body between two wearing plates, guide rail and Stamping Steel Ribbon lower surface are provided with supporting bar, supporting bar two ends embed and are arranged on wearing plate.
Further, as a kind of concrete structural type, thread section described in the utility model is tubular structure.
Further, as a kind of concrete structural type, sleeve body inwall described in the utility model is provided with projection, and projection is connected with sleeve body one.
Further, as a kind of concrete structural type, wearing plate described in the utility model, guide rail and Stamping Steel Ribbon top all embed and are arranged in shoulder protector.
Further, as a kind of concrete structural type, Stamping Steel Ribbon described in the utility model adopts corrosion-resistant material to make.
Further, as a kind of concrete structural type, supporting bar described in the utility model is rigid bracing members bar.
Compared with prior art, the utility model has the advantage of: this wear-resisting petroleum casing pipe join strength is high, and is convenient to keep in repair, can also carry out when in the face of some not too serious cracks that some are simply closed, that tries one's best decreases economic loss.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model; In figure: 1. thread section; 2. sleeve body; 3. shoulder protector; 4. wearing plate; 5. guide rail; 6. Stamping Steel Ribbon; 7. supporting bar.
Embodiment
Be described in further detail the utility model by reference to the accompanying drawings now, these accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
The preferred embodiment of the wear-resisting petroleum casing pipe of the utility model as shown in Figure 1, comprise sleeve body 2, sleeve body 2 inner top surface is provided with thread section 1, thread section 1 is movably connected in sleeve body 2, sleeve body 2 both sides are all provided with shoulder protector 3, be tightly connected between shoulder protector 3 and sleeve body 2, sleeve body 2 both sides and be positioned at below shoulder protector 3 and be vertically provided with Stamping Steel Ribbon 6, Stamping Steel Ribbon 6 is bonded in sleeve body 2, outside two Stamping Steel Ribbons 6, guide rail 5 is all installed, guide rail 5 top is connected with shoulder protector 3, wearing plate 4 is coated with outside two guide rails 5, wearing plate 4 is connected on guide rail 5, be positioned at sleeve body 2 between two wearing plates 4, guide rail 5 and Stamping Steel Ribbon 6 lower surface are provided with supporting bar 7, supporting bar 7 two ends embed and are arranged on wearing plate 4, described thread section 1 is in tubular structure, described sleeve body 2 inwall is provided with projection, projection is connected with sleeve body 2 one, described wearing plate 4, guide rail 5 and Stamping Steel Ribbon 6 top all embed and are arranged in shoulder protector 3, described Stamping Steel Ribbon 6 adopts corrosion-resistant material to make, described supporting bar 7 is rigid bracing members bar.
Wear-resisting petroleum casing pipe join strength of the present utility model is high, and is convenient to keep in repair, and can also carry out that some are simply closed when in the face of some not too serious cracks, that tries one's best decreases economic loss, described thread section 1, in tubular structure, meets design concept, enhances overall usability; Described sleeve body 2 inwall is provided with projection, and projection is connected with sleeve body 2 one, and projection can play certain buffer function; Described wearing plate 4, guide rail 5 and Stamping Steel Ribbon 6 top all embed and are arranged in shoulder protector 3, and switching performance is stronger; Described Stamping Steel Ribbon 6 adopts corrosion-resistant material to make, and has good corrosion resistance; Described supporting bar 7 is rigid bracing members bar, not easily produces the phenomenons such as bending because of External Force Acting.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff completely can in the scope not departing from this model utility technological thought, carry out various change and amendment, the technical scope of this model utility is not limited to the content on specification, must determine its technical scope according to right.
Claims (6)
1. a wear-resisting petroleum casing pipe, comprise sleeve body, it is characterized in that: sleeve body inner top surface is provided with thread section, thread section is movably connected in sleeve body, sleeve body both sides are all provided with shoulder protector, be tightly connected between shoulder protector and sleeve body, sleeve body both sides and be positioned at below shoulder protector and be vertically provided with Stamping Steel Ribbon, Stamping Steel Ribbon is bonded in sleeve body, all guide rail is installed outside two Stamping Steel Ribbons, rail crown is connected with shoulder protector, wearing plate is coated with outside two guide rails, wearing plate is connected on guide rail, be positioned at sleeve body between two wearing plates, guide rail and Stamping Steel Ribbon lower surface are provided with supporting bar, supporting bar two ends embed and are arranged on wearing plate.
2. wear-resisting petroleum casing pipe according to claim 1, is characterized in that: described thread section is tubular structure.
3. wear-resisting petroleum casing pipe according to claim 1, is characterized in that: described sleeve body inwall is provided with projection, and projection is connected with sleeve body one.
4. wear-resisting petroleum casing pipe according to claim 1, is characterized in that: described wearing plate, guide rail and Stamping Steel Ribbon top all embed and be arranged in shoulder protector.
5. wear-resisting petroleum casing pipe according to claim 1, is characterized in that: described Stamping Steel Ribbon adopts corrosion-resistant material to make.
6. wear-resisting petroleum casing pipe according to claim 1, is characterized in that: described supporting bar is rigid bracing members bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520814198.7U CN205173856U (en) | 2015-10-21 | 2015-10-21 | Wear -resisting petroleum casing pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520814198.7U CN205173856U (en) | 2015-10-21 | 2015-10-21 | Wear -resisting petroleum casing pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205173856U true CN205173856U (en) | 2016-04-20 |
Family
ID=55737848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520814198.7U Expired - Fee Related CN205173856U (en) | 2015-10-21 | 2015-10-21 | Wear -resisting petroleum casing pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205173856U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240648A (en) * | 2015-10-21 | 2016-01-13 | 成都迅德科技有限公司 | Wear-resisting oil casing |
-
2015
- 2015-10-21 CN CN201520814198.7U patent/CN205173856U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240648A (en) * | 2015-10-21 | 2016-01-13 | 成都迅德科技有限公司 | Wear-resisting oil casing |
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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 |
Granted publication date: 20160420 Termination date: 20161021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |