CN205278675U - Protection device for oil delivery pipeline - Google Patents
Protection device for oil delivery pipeline Download PDFInfo
- Publication number
- CN205278675U CN205278675U CN201620024225.5U CN201620024225U CN205278675U CN 205278675 U CN205278675 U CN 205278675U CN 201620024225 U CN201620024225 U CN 201620024225U CN 205278675 U CN205278675 U CN 205278675U
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- CN
- China
- Prior art keywords
- protective layer
- oil pipeline
- protecting sheet
- side protective
- lower protective
- 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
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Abstract
The utility model relates to a petroleum equipment technical field especially relates to a protection device for oil delivery pipeline. The utility model discloses an oil pipeline, oil pipeline's below is provided with lower protection layer, oil pipeline's both sides all are provided with the side protective layer, lower protection layer's both ends top all is provided with the pivot, lower protection layer's both ends all are connected through the pivot and the bottom of side protective layer, the vertical locating plate that is provided with in top of side protective layer, open at one side middle part of locating plate has the locating hole, be provided with in the locating hole with locating hole assorted fastening bolt, two locating plates pass through fastening bolt and connect, the utility model discloses a lower protection layer's both ends all are connected through the pivot and the bottom of side protective layer, can open two side protective layers through the pivot, are favorable to oil pipeline's installation and maintenance, the volume of reducing the engineering, adopt interbedded inside packing of cavity to have nitrogen gas, the burning is not supported to nitrogen gas, is favorable to stampping out when meeting accident the condition burning things which may cause a fire disaster.
Description
Technical field
The utility model relates to oil equipment technical field, particularly relates to a kind of oil pipeline protector.
Background technology
At present, oil pipeline is the important facility of oil field, at oil by after out, it is necessary to use oil pipeline to be transported to various places, and the safety of oil pipeline is related to the safety of whole oil industry. Oil pipeline is protected by the corrosion-resisting device that Authorization Notice No. is CN203927240U, but using in installation process, there are some problems. Owing to oil pipeline is positioned in the planar projections between two semicircle grooves, owing to the surface of this projection is level, oil pipeline is cylindrical, extremely unstable when placing on this plane. In the prior art, usually oil pipeline is erected on support, then it is fixed, usually oil pipeline is exposed in atmosphere in the prior art, and then cause oil pipeline easily to corrode, and then easily there is security incident, and existing in the art oil pipeline is exposed to outside, cause oil pipeline to be easily destroyed.
Practical novel content
Technical problem to be solved in the utility model, it it is the technical deficiency for above-mentioned existence, provide a kind of oil pipeline protector, the two ends of lower protective layer are adopted all to be connected by the bottom of rotating shaft with side protective layer, by rotating shaft, two panels side protective layer can be opened, be conducive to installation and the maintenance of oil pipeline, reduce engineering amount; Adopt two pieces of strongbacks to be connected by holding bolt, be conducive to the opening and closing of the mode control strongback by holding bolt and side protective layer, simple and reliable; It is provided with cavity interlayer between protecting sheet and outer protecting sheet in adopting, is conducive to isolating external heat source and oil pipeline, avoids external heat source and oil pipeline is had an impact; Adopting the inside of cavity interlayer to be filled with nitrogen, nitrogen does not support burning, is conducive to putting out burning things which may cause a fire disaster when something unexpected happened.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: comprise oil pipeline, and the lower section of oil pipeline is provided with lower protective layer; The both sides of oil pipeline are provided with side protective layer; It is provided with rotating shaft above the two ends of lower protective layer; The two ends of lower protective layer are all connected by the bottom of rotating shaft with side protective layer; The top of side protective layer is vertically provided with strongback; One middle side part of strongback has pilot hole; The holding bolt mated mutually with pilot hole it is provided with in pilot hole; Two pieces of strongbacks are connected by holding bolt; The inner side of lower protective layer and the inner side of side protective layer are provided with interior protecting sheet; The outside of lower protective layer and the outside of side protective layer are provided with outer protecting sheet; It is provided with cavity interlayer between interior protecting sheet and outer protecting sheet; The inside of cavity interlayer is filled with nitrogen.
Optimizing the technical program further, be all connected with side floor below the two ends of described lower protective layer, the downside of lower protective layer is vertically connected with multiple inner rib plate; The bottom of side floor is connected with base plate; The two ends of base plate are all connected with the lower end of side floor; Base plate is set to horizontal direction; Acute angle folded between side floor and base plate is 45 degree.
Optimizing the technical program further, described lower protective layer and side protective layer are all set to circular arc shape; Angle between the both ends of the surface of lower protective layer is 120 degree; Angle between the both ends of the surface of side protective layer is 120 degree.
Optimizing the technical program further, described interior protecting sheet coordinates with the outer wall of oil pipeline; Interior protecting sheet and outer protecting sheet all adopt polyvinyl chloride engineering plastics material.
Compared with prior art, the utility model has the following advantages: 1, adopt the two ends of lower protective layer to be all connected by the bottom of rotating shaft with side protective layer, by rotating shaft, two panels side protective layer can be opened, be conducive to installation and the maintenance of oil pipeline, reduce engineering amount; 2, adopt two pieces of strongbacks to be connected by holding bolt, be conducive to the opening and closing of the mode control strongback by holding bolt and side protective layer, simple and reliable; 3, it is provided with cavity interlayer between protecting sheet and outer protecting sheet in adopting, is conducive to isolating external heat source and oil pipeline, avoids external heat source and oil pipeline is had an impact; 4, adopting the inside of cavity interlayer to be filled with nitrogen, nitrogen does not support burning, is conducive to putting out burning things which may cause a fire disaster when something unexpected happened; 5, adopt acute angle folded between side floor and base plate to be 45 degree, be conducive to reducing lower protective layer to the pressure of base plate, it is to increase the stability of lower protective layer; 6, interior protecting sheet and outer protecting sheet all adopt polyvinyl chloride engineering plastics material, and polyvinyl chloride engineering plastics material is relatively light, and cost is low, can not burn, and are conducive to lowering cost, strengthen security; 7, lower protective layer and side protective layer are all set to circular arc shape, work in coordination, and can isolate oil pipeline and air, prevent oil pipeline from contacting with water vapour after installing, and then reduce corrosion.
Accompanying drawing explanation
Fig. 1 is the axis side view such as grade of a kind of oil pipeline protector.
Fig. 2 is the front view of a kind of oil pipeline protector.
Fig. 3 is the full sectional view of a kind of oil pipeline protector.
In figure, 1, oil pipeline; 2, lower protective layer; 3, side protective layer; 4, rotating shaft; 5, interior protecting sheet; 6, outer protecting sheet; 7, cavity interlayer; 8, nitrogen; 9, strongback; 10, pilot hole; 11, holding bolt; 12, side floor; 13, inner rib plate; 14, base plate.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with embodiment and with reference to accompanying drawing, the utility model is further described. It is to be understood that these describe just exemplary, and do not really want to limit scope of the present utility model. In addition, in the following description, eliminate the description to known features and technology, unnecessarily obscure concept of the present utility model to avoid.
Embodiment one: shown in composition graphs 1-3, comprises oil pipeline 1, and the lower section of oil pipeline 1 is provided with lower protective layer 2; The both sides of oil pipeline 1 are provided with side protective layer 3; Rotating shaft 4 it is provided with above the two ends of lower protective layer 2; The two ends of lower protective layer 2 are all connected by the bottom of rotating shaft 4 with side protective layer 3; The top of side protective layer 3 is vertically provided with strongback 9; One middle side part of strongback 9 has pilot hole 10; It is provided with in pilot hole 10 and the holding bolt 11 that pilot hole 10 phase is mated; Two pieces of strongbacks 9 are connected by holding bolt 11; The inner side of lower protective layer 2 and the inner side of side protective layer 3 are provided with interior protecting sheet 5; The outside of lower protective layer 2 and the outside of side protective layer 3 are provided with outer protecting sheet 6; It is provided with cavity interlayer 7 between interior protecting sheet 5 and outer protecting sheet 6; The inside of cavity interlayer 7 is filled with nitrogen 8; All being connected with side floor 12 below the two ends of lower protective layer 2, the downside of lower protective layer 2 is vertically connected with multiple inner rib plate 13; The bottom of side floor 12 is connected with base plate 14; The two ends of base plate 14 are all connected with the lower end of side floor 12; Base plate 14 is set to horizontal direction; Acute angle folded between side floor 12 and base plate 14 is 45 degree; Lower protective layer 2 and side protective layer 3 are all set to circular arc shape; Angle between the both ends of the surface of lower protective layer 2 is 120 degree; Angle between the both ends of the surface of side protective layer 3 is 120 degree; Interior protecting sheet 5 coordinates with the outer wall of oil pipeline 1; Interior protecting sheet 5 and outer protecting sheet 6 all adopt polyvinyl chloride engineering plastics material.
In the specific implementation, interior protecting sheet 5 coordinates the utility model with the outer wall of oil pipeline 1, and oil pipeline 1 is had position-limiting action so that it is can not rotate, and namely solves oil pipeline 1 and places unstable problem; The two ends of lower protective layer 2 are all connected by the bottom of rotating shaft 4 with side protective layer 3, it is possible to opened by two panels side protective layer 3 by rotating shaft 4, are conducive to installation and the maintenance of oil pipeline 1, reduce engineering amount when installing and overhaul; It is provided with cavity interlayer 7 between interior protecting sheet 5 and outer protecting sheet 6, is conducive to isolating external heat source and oil pipeline 1, avoids external heat source and oil pipeline 1 is had an impact; The inside of cavity interlayer 7 is filled with nitrogen 8, and nitrogen 8 does not support burning, is conducive to putting out burning things which may cause a fire disaster when something unexpected happened; Interior protecting sheet 5 and outer protecting sheet 6 all adopt polyvinyl chloride engineering plastics material, and polyvinyl chloride engineering plastics material is relatively light, and cost is low, can not burn, and are conducive to lowering cost, strengthen security; Lower protective layer 2 and side protective layer 3 are all set to circular arc shape, work in coordination, and can isolate oil pipeline 1 and air after installing, and prevent oil pipeline 1 from contacting with water vapour, and then reduce corrosion.
Should be understood that, above-mentioned embodiment of the present utility model is only for exemplary illustration or explain principle of the present utility model, and does not form restriction of the present utility model. Therefore, any amendment of making when not deviateing spirit and scope of the present utility model, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model. In addition, the utility model claims are intended to contain in the equivalents falling into scope and border or this kind of scope and border whole change and modification.
Claims (4)
1. an oil pipeline protector, it is characterised in that: comprising oil pipeline (1), the lower section of oil pipeline (1) is provided with lower protective layer (2); The both sides of oil pipeline (1) are provided with side protective layer (3); Rotating shaft (4) it is provided with above the two ends of lower protective layer (2); The two ends of lower protective layer (2) are all connected by the bottom of rotating shaft (4) with side protective layer (3); The top of side protective layer (3) is vertically provided with strongback (9); One middle side part of strongback (9) has pilot hole (10); The holding bolt (11) mated mutually with pilot hole (10) it is provided with in pilot hole (10); Two pieces of strongbacks (9) are connected by holding bolt (11); The inner side of lower protective layer (2) and the inner side of side protective layer (3) are provided with interior protecting sheet (5); The outside of lower protective layer (2) and the outside of side protective layer (3) are provided with outer protecting sheet (6); Cavity interlayer (7) it is provided with between interior protecting sheet (5) and outer protecting sheet (6); The inside of cavity interlayer (7) is filled with nitrogen (8).
2. a kind of oil pipeline protector according to claim 1, it is characterized in that: be all connected with side floor (12) below the two ends of lower protective layer (2), the downside of lower protective layer (2) is vertically connected with multiple inner rib plate (13); The bottom of side floor (12) is connected with base plate (14); The two ends of base plate (14) all lower end with side floor (12) be connected; Base plate (14) is set to horizontal direction; Acute angle folded between side floor (12) and base plate (14) is 45 degree.
3. a kind of oil pipeline protector according to claim 1, it is characterised in that: lower protective layer (2) and side protective layer (3) are all set to circular arc shape; Angle between the both ends of the surface of lower protective layer (2) is 120 degree; Angle between the both ends of the surface of side protective layer (3) is 120 degree.
4. a kind of oil pipeline protector according to claim 1, it is characterised in that: interior protecting sheet (5) coordinates with the outer wall of oil pipeline (1); Interior protecting sheet (5) and outer protecting sheet (6) all adopt polyvinyl chloride engineering plastics material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620024225.5U CN205278675U (en) | 2016-01-05 | 2016-01-05 | Protection device for oil delivery pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620024225.5U CN205278675U (en) | 2016-01-05 | 2016-01-05 | Protection device for oil delivery pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205278675U true CN205278675U (en) | 2016-06-01 |
Family
ID=56063253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620024225.5U Expired - Fee Related CN205278675U (en) | 2016-01-05 | 2016-01-05 | Protection device for oil delivery pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205278675U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237958A (en) * | 2017-06-28 | 2017-10-10 | 滁州新奥燃气工程有限公司 | The anti-corrosion method of city gas long distance pipeline |
| CN109340506A (en) * | 2018-12-12 | 2019-02-15 | 湖南达道新能源开发有限公司 | A kind of heat distribution pipeline of heat preservation |
-
2016
- 2016-01-05 CN CN201620024225.5U patent/CN205278675U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237958A (en) * | 2017-06-28 | 2017-10-10 | 滁州新奥燃气工程有限公司 | The anti-corrosion method of city gas long distance pipeline |
| CN107237958B (en) * | 2017-06-28 | 2019-04-12 | 滁州新奥燃气工程有限公司 | The anti-corrosion method of city gas long distance pipeline |
| CN109340506A (en) * | 2018-12-12 | 2019-02-15 | 湖南达道新能源开发有限公司 | A kind of heat distribution pipeline of heat preservation |
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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: 20160601 Termination date: 20170105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |