CN202743349U - Sunken roller fixing semitrailer for continuous tube of oil field - Google Patents
Sunken roller fixing semitrailer for continuous tube of oil field Download PDFInfo
- Publication number
- CN202743349U CN202743349U CN 201220338219 CN201220338219U CN202743349U CN 202743349 U CN202743349 U CN 202743349U CN 201220338219 CN201220338219 CN 201220338219 CN 201220338219 U CN201220338219 U CN 201220338219U CN 202743349 U CN202743349 U CN 202743349U
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- CN
- China
- Prior art keywords
- semitrailer
- frame
- continuous tube
- roller
- sunken
- 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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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses a sunken roller fixing semitrailer for a continuous tube of an oil field. The sunken roller fixing semitrailer is designed to achieve the target of maximizing the capacity of a roller under the condition that meeting road transportation is met, namely a towing pin and hydraulic support legs are arranged at the front part of a semitrailer frame; an axle is connected to the rear part of the frame; a pane structure is arranged in the middle part of the frame, and a continuous tube roller is fixed inside a pane in a sinking manner. The semitrailer frame disclosed by the utility model has the advantages that the middle pane of the frame can ensure that the continuous tube roller sinks to a certain height below the frame in the process of transporting the continuous tube; the maximal capacity of the continuous tube can be obtained under the condition that the existing road transportation is met, and the sunken roller fixing semitrailer is simple in structure, convenient to transport, and low in cost; the capacity can be tripled in comparison with the same specification of the existing work vehicle, and the sunken roller fixing semitrailer can be contained into 4100m when a common work vehicle roller is contained into the phi60.3mm of continuous tube for 1000m.
Description
Technical field
The utility model relates to fixedly superimposed trailer of a kind of oil field connecting pipes sunk type cylinder, belongs to coiled tubing unit transportation technology field.
Background technology
Existing coiled tubing unit uses two conventional class chassis or superimposed trailer as carrier vehicle usually, and vehicle frame is conventional formula vehicle frame, and whole vehicle frame is consistent apart from floor level.Owing to being subjected to the over-the-road transportation Restricted requirement in the transportation, having limited the capacity of continuous-tube roller, thereby affected the performance of coiled tubing unit.
Summary of the invention
The purpose of this utility model is to provide fixedly superimposed trailer of a kind of oil field connecting pipes sunk type cylinder, and this chassis of semi-trailer allows continuous-tube roller to sink to the following certain altitude of vehicle frame, can drum capacity be maximized satisfying.
Concrete technical scheme of the present utility model is as follows:
The front portion of this semi-trailer frame is provided with towing pin and hydraulic ram, and the rear portion of vehicle frame connects vehicle bridge, and the vehicle frame middle part is the block form structure, and the cylinder sunk type is fixed in the square frame.
The advantage of the utility model semi-trailer frame is can the sunk type mounting rotary drum, can increase the winding capacity of continuous-tube, and is simple in structure, and convenient transportation is with low cost.
Description of drawings
Fig. 1 is fixedly superimposed trailer front view of oil field connecting pipes sunk type cylinder.
Fig. 2 is fixedly superimposed trailer birds-eye view of oil field connecting pipes sunk type cylinder.
The specific embodiment
With reference to Fig. 1 and 2 embodiment of the present utility model is further specified:
Embodiment:
Towing pin 1 and hydraulic ram 2 are set in the front portion of semi-trailer frame 3, connect vehicle bridge 5 at the rear portion of vehicle frame 3, the middle part square frame of vehicle frame 3 is set, cylinder 4 sunk types are fixed in the square frame.
Claims (1)
1. the fixing superimposed trailer of an oil field connecting pipes sunk type cylinder is characterized in that:
The front portion of this semi-trailer frame (3) is provided with towing pin (1) and hydraulic ram (2), and the rear portion of vehicle frame 3 connects vehicle bridge (5), and vehicle frame (3) middle part is the block form structure, and cylinder (4) sunk type is fixed in the square frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220338219 CN202743349U (en) | 2012-07-12 | 2012-07-12 | Sunken roller fixing semitrailer for continuous tube of oil field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220338219 CN202743349U (en) | 2012-07-12 | 2012-07-12 | Sunken roller fixing semitrailer for continuous tube of oil field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202743349U true CN202743349U (en) | 2013-02-20 |
Family
ID=47702785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220338219 Expired - Fee Related CN202743349U (en) | 2012-07-12 | 2012-07-12 | Sunken roller fixing semitrailer for continuous tube of oil field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202743349U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104890763A (en) * | 2015-04-09 | 2015-09-09 | 山东科瑞石油装备有限公司 | Flat-panel semi-trailer for coiled tubing equipment |
| CN107905744A (en) * | 2017-12-04 | 2018-04-13 | 中国石油天然气集团公司 | Car load continues pipe implement |
| CN108082286A (en) * | 2017-12-04 | 2018-05-29 | 中国石油天然气集团公司 | Continuous pipe drilling machine roller transport vehicle |
| CN108909857A (en) * | 2018-06-01 | 2018-11-30 | 中国重汽集团湖北华威专用汽车有限公司 | A kind of continuous pipe oil field operation semitrailer |
| CN111322020A (en) * | 2020-04-09 | 2020-06-23 | 中国石油天然气集团有限公司 | Roller, semitrailer and vehicle-mounted coiled tubing drilling equipment |
-
2012
- 2012-07-12 CN CN 201220338219 patent/CN202743349U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104890763A (en) * | 2015-04-09 | 2015-09-09 | 山东科瑞石油装备有限公司 | Flat-panel semi-trailer for coiled tubing equipment |
| CN107905744A (en) * | 2017-12-04 | 2018-04-13 | 中国石油天然气集团公司 | Car load continues pipe implement |
| CN108082286A (en) * | 2017-12-04 | 2018-05-29 | 中国石油天然气集团公司 | Continuous pipe drilling machine roller transport vehicle |
| CN107905744B (en) * | 2017-12-04 | 2020-01-07 | 中国石油天然气集团公司 | Vehicle-mounted coiled tubing operation equipment |
| CN108909857A (en) * | 2018-06-01 | 2018-11-30 | 中国重汽集团湖北华威专用汽车有限公司 | A kind of continuous pipe oil field operation semitrailer |
| CN111322020A (en) * | 2020-04-09 | 2020-06-23 | 中国石油天然气集团有限公司 | Roller, semitrailer and vehicle-mounted coiled tubing drilling equipment |
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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: 20130220 Termination date: 20210712 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |