CN204571885U - A kind of telescopic derrick formula coiled tubing work vehicle - Google Patents

A kind of telescopic derrick formula coiled tubing work vehicle Download PDF

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Publication number
CN204571885U
CN204571885U CN201520188049.4U CN201520188049U CN204571885U CN 204571885 U CN204571885 U CN 204571885U CN 201520188049 U CN201520188049 U CN 201520188049U CN 204571885 U CN204571885 U CN 204571885U
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CN
China
Prior art keywords
assembly
derrick
injection head
telescope pole
pole assembly
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Application number
CN201520188049.4U
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Chinese (zh)
Inventor
姚占伟
杨发虎
张兴荣
毛曙光
彭明明
时亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong High Speed Corey Petroleum Equipment Co., Ltd.
Original Assignee
SHANDONG KERUI PETROLEUM EQUIPMENT CO Ltd
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Priority to CN201520188049.4U priority Critical patent/CN204571885U/en
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Abstract

A kind of telescopic derrick formula coiled tubing work vehicle, the telescope pole assembly comprising chassis vehicle and it is installed, derrick support, hydraulic wireline winch, hydraulic leg, derrick elevating ram, injection head assembly, injection head support assembly, preventer assembly and lubricator assembly; Telescope pole assembly realizes expanding-contracting action by the derrick elevating ram that it is installed; Derrick supports and comprises back and front supporting, telescope pole assembly transverse strands is located at derrick and supports, wherein rear end and hinged, the front end-rack of rear support are in front support, and telescope pole assembly can be changed under the effect of derrick elevating ram under horizontal and vertical state, when telescope pole assembly is in vertical state, be connected with injection head assembly after the wire rope of hydraulic wireline winch can walk around the pulley at its top.The utility model structure is simple, rationally distributed, easy to operate, safe and reliable, can solve loop wheel machine lifting problem and the driving requirements meeting domestic communication regulation.

Description

A kind of telescopic derrick formula coiled tubing work vehicle
Technical field
The utility model relates to oil field operation special vehicle, is related specifically to a kind of telescopic derrick formula coiled tubing work vehicle.
Background technology
At present, continuous oil pipe operation equipment injection head in operation process needs to be lifted on well head for a long time, generally use special large-tonnage mobile crane to lift injection head operation during onsite application, use mobile crane to there is the early-stage preparations time long, the problem that operating cost is high and operating risk is large.
External existing trailer headframe type Operation Tubing Aggregate, but this vehicle be not suitable for domestic road conditions, ubiquity overlength, ultra-wide and excess weight problems, do not meet domestic communication laws and regulations requirement, traveling of can not setting out on a journey.
Existing pair of car formula Operation Tubing Aggregate, spoke car is generally equipped with 16T truck-mounted crane, and crane capacity is very limited, generally uses as regular maintenance.Optional equipment hanging device is needed during operation.
Utility model content
In order to solve the loop wheel machine lifting problem described in above-mentioned background technology and the navigational challenge meeting domestic communication regulation, the telescopic derrick formula coiled tubing work vehicle that the utility model provides a kind of structure simple, rationally distributed, easy to operate, safe and reliable.
The technical solution of the utility model is: the telescope pole assembly comprising chassis vehicle and it is installed, derrick support, hydraulic wireline winch, hydraulic leg, derrick elevating ram, injection head assembly, injection head support assembly, preventer assembly and lubricator assembly; Described injection head assembly is laid on a chassis by injection head support assembly; Described telescope pole assembly realizes expanding-contracting action by the derrick expansion oil cylinder that it is installed; Described derrick supports and comprises front support, rear support, described telescope pole assembly transverse strands is located at derrick and supports, wherein the rear end of telescope pole assembly and hinged, the front end-rack of rear support are in front support, and described telescope pole assembly can be changed under horizontal and vertical state around rear support under the effect of derrick elevating ram; The hoisting rig for connecting injection head assembly or preventer assembly is connected after the pulley at telescope pole assembly top walked around by the wire rope of described hydraulic wireline winch.
Described pulley is arranged on telescope pole assembly top by leading screw, and described leading screw is connected with driving mechanism and is driven by it rotation, and described pulley and leading screw are coordinated by screw thread and can realize transverse shifting under the effect of leading screw.
Described driving mechanism comprises the hydraulic motor be arranged on telescope pole assembly, is arranged on the drive sprocket of hydraulic motor output, is arranged on the driven sprocket of leading screw outer end, and described drive sprocket, driven sprocket are connected by driving chain.
Described injection head assembly, preventer assembly are arranged in parallel at the afterbody of chassis vehicle.
Described chassis vehicle is provided with hydraulic leg.
Such scheme can be improved to further:
Compared with prior art, the utility model can realize following function:
1 to coordinate with trailer-type or the main car of vehicular coiled tubing and carries out operation, and do not need to use the lifting of large-tonnage loop wheel machine, safety is good, reduces expenses;
2 car load appearance and sizes, weight all meet national communication regulation, can use in any oil field operation region at home;
3 conveniently can realize injection head, the centering of blowout prevention box and well head, and in operation process, safety is good;
4 these equipment can coordinate the roller of continuous oil pipe transport vehicle of old vehicle to use, and adaptive type is good.
Accompanying drawing explanation
Fig. 1 is the structural representation (i.e. telescope pole total transversely time) of the utility model travel position;
Fig. 2 is the structural representation (when namely telescope pole assembly is vertical) of utility model works state;
Fig. 3 is that telescope pole assembly is vertically sling the working state figure of injection head assembly;
Fig. 4 is the partial enlarged drawing in Fig. 3;
In figure: chassis vehicle 1, telescope pole assembly 7, derrick supports 2, hydraulic wireline winch 3, hydraulic leg 4, injection head assembly 10, derrick elevating ram 9, derrick expansion oil cylinder 11, injection head support assembly 5, preventer assembly 6, lubricator assembly 8, pulley 12, leading screw 13, hydraulic motor 15, drive sprocket 16, driven sprocket 14.
Detailed description of the invention
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1, this equipment comprises chassis vehicle 1, telescope pole assembly 7, and derrick supports 2, hydraulic wireline winch 3, hydraulic leg 4, injection head assembly 10, derrick elevating ram 9, derrick expansion oil cylinder 11, injection head support assembly 5, preventer assembly 6, lubricator assembly 8.
As shown in Figure 3, injection head assembly 10 and preventer assembly 6 on a chassis placed side by side.Telescope pole 7 employing two sections of telescopic structures, are lifted to operating position by derrick elevating ram 9 by derrick, by derrick expansion oil cylinder 11, derrick are lifted to working depth.Derrick elevating ram 9 and derrick expansion oil cylinder 11 select double-acting multistage hydraulic cylinder to realize.
As shown in Figure 4, the transverse shifting of pulley 12, is rotated by leading screw 13 and realizes, have leading screw geared assembly in pulley.The rotation of leading screw 13, by hydraulic motor 15 drive sprocket 16, by driving chain transmission, drives driven sprocket 14 to realize.The transverse shifting of pulley 12, convenient lifting preventer and injection head, and be conducive to the centering of preventer and injection head and operation wellhead.
As shown in Figure 2, schematic diagram during complete equipment operation is illustrated as.It is by following process implementation, first by starting hydraulic system, drive hydraulic leg 2 to shown position, then derrick elevating ram 9 is driven, derrick is lifted to ad-hoc location, rotational hydraulic winch 3, makes hoisting rig position suitable, rotational hydraulic motor 15, make leading screw horizontal stroke 13 to movement, make pulley 12 move to directly over preventer, hoisting rig is installed to preventer, to sling preventer assembly 6, then, drive derrick elevating ram 9, drive derrick expansion oil cylinder 11 as required, preventer 6 assembly is winched to well head, installation.Sling in the same way after injection head assembly 10, by regulating hydraulic wireline winch, adjustment injection head upper-lower position, facilitates the installation of coiled tubing skirt and lubricator 8.After the installation of skirt and lubricator 8, directly over lifting injection head to preventer, complete connection, and derrick is specified firm.
Above telescopic derrick formula coiled tubing work vehicle provided by the utility model is introduced in detail.Apply specific case herein to set forth principle of the present utility model and embodiment, the explanation of above embodiment just understands the technical solution of the utility model for helping.It should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle, can also carry out some improvement and modification to the present invention, these improve and modify and also fall in the protection domain of the utility model claim.

Claims (5)

1. a telescopic derrick formula coiled tubing work vehicle, is characterized in that: the telescope pole assembly comprising chassis vehicle and it is installed, derrick support, hydraulic wireline winch, hydraulic leg, derrick elevating ram, injection head assembly, injection head support assembly, preventer assembly and lubricator assembly; Described injection head assembly is laid on a chassis by injection head support assembly; Described telescope pole assembly realizes expanding-contracting action by the derrick expansion oil cylinder that it is installed; Described derrick supports and comprises front support, rear support, described telescope pole assembly transverse strands is located at derrick and supports, wherein the rear end of telescope pole assembly and hinged, the front end-rack of rear support are in front support, and described telescope pole assembly can be changed under horizontal and vertical state around rear support under the effect of derrick elevating ram; The hoisting rig for connecting injection head assembly or preventer assembly is connected after the pulley at telescope pole assembly top walked around by the wire rope of described hydraulic wireline winch.
2. telescopic derrick formula coiled tubing work vehicle according to claim 1, it is characterized in that: described pulley is arranged on telescope pole assembly top by leading screw, described leading screw is connected with driving mechanism and is driven by it rotation, and described pulley and leading screw are coordinated by screw thread and can realize transverse shifting under the effect of leading screw.
3. telescopic derrick formula coiled tubing work vehicle according to claim 2, it is characterized in that: described driving mechanism comprises the hydraulic motor be arranged on telescope pole assembly, is arranged on the drive sprocket of hydraulic motor output, is arranged on the driven sprocket of leading screw outer end, and described drive sprocket, driven sprocket are connected by driving chain.
4., according to the arbitrary described telescopic derrick formula coiled tubing work vehicle of claim 1-3, it is characterized in that: described injection head assembly, preventer assembly are arranged in parallel at the afterbody of chassis vehicle.
5. telescopic derrick formula coiled tubing work vehicle according to claim 4, is characterized in that: described chassis vehicle is provided with hydraulic leg.
CN201520188049.4U 2015-03-31 2015-03-31 A kind of telescopic derrick formula coiled tubing work vehicle Active CN204571885U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520188049.4U CN204571885U (en) 2015-03-31 2015-03-31 A kind of telescopic derrick formula coiled tubing work vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520188049.4U CN204571885U (en) 2015-03-31 2015-03-31 A kind of telescopic derrick formula coiled tubing work vehicle

Publications (1)

Publication Number Publication Date
CN204571885U true CN204571885U (en) 2015-08-19

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CN (1) CN204571885U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106150407A (en) * 2016-07-05 2016-11-23 三石油智能装备有限公司 Operation Tubing Aggregate
US10995563B2 (en) 2017-01-18 2021-05-04 Minex Crc Ltd Rotary drill head for coiled tubing drilling apparatus
CN113719240A (en) * 2021-09-01 2021-11-30 中石化四机石油机械有限公司 Telescopic derrick for coiled tubing operation and use method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106150407A (en) * 2016-07-05 2016-11-23 三石油智能装备有限公司 Operation Tubing Aggregate
US10995563B2 (en) 2017-01-18 2021-05-04 Minex Crc Ltd Rotary drill head for coiled tubing drilling apparatus
US11136837B2 (en) 2017-01-18 2021-10-05 Minex Crc Ltd Mobile coiled tubing drilling apparatus
CN113719240A (en) * 2021-09-01 2021-11-30 中石化四机石油机械有限公司 Telescopic derrick for coiled tubing operation and use method thereof

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Flexible derrick formula coiled tubing operation car

Effective date of registration: 20160615

Granted publication date: 20150819

Pledgee: Agricultural Bank of China, Limited by Share Ltd, Dongying branch

Pledgor: Shandong Kerui Petroleum Equipment Co. Ltd.|Shandong Shengli Petroleum Equipment Industry Technology Research Institute|Shandong Kerui Petroleum Engineering Group Co. Ltd.

Registration number: 2016990000507

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20170620

Granted publication date: 20150819

Pledgee: Agricultural Bank of China, Limited by Share Ltd, Dongying branch

Pledgor: Shandong Kerui Petroleum Equipment Co. Ltd.|Shandong Shengli Petroleum Equipment Industry Technology Research Institute|Shandong Kerui Petroleum Engineering Group Co. Ltd.

Registration number: 2016990000507

PC01 Cancellation of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Flexible derrick formula coiled tubing operation car

Effective date of registration: 20170620

Granted publication date: 20150819

Pledgee: Agricultural Bank of China Limited by Share Ltd Dongying Dongying District sub branch

Pledgor: Shandong Kerui Petroleum Equipment Co. Ltd.|Shandong Shengli Petroleum Equipment Industry Technology Research Institute|Shandong Kerui Petroleum Engineering Group Co. Ltd.|Shandong Kerui well control system manufacturing Co. Ltd.

Registration number: 2017990000502

PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20180622

Granted publication date: 20150819

Pledgee: Agricultural Bank of China Limited by Share Ltd Dongying Dongying District sub branch

Pledgor: SHANDONG KERUI PETROLEUM EQUIPMENT CO., LTD.|SHANDONG SHENGLI PETROLEUM EQUIPMENT INDUSTRY TECHNOLOGY RESEARCH INSTITUTE|Shandong Kerui Petroleum Engineering Group Co. Ltd.|Shandong Kerui Well Control System Manufacturing Co., Ltd.

Registration number: 2017990000502

PC01 Cancellation of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Flexible derrick formula coiled tubing operation car

Effective date of registration: 20180622

Granted publication date: 20150819

Pledgee: Agricultural Bank of China Limited by Share Ltd Dongying Dongying District sub branch

Pledgor: SHANDONG SHENGLI PETROLEUM EQUIPMENT INDUSTRY TECHNOLOGY RESEARCH INSTITUTE|SHANDONG KERUI PETROLEUM EQUIPMENT CO., LTD.|Shandong Kerui Petroleum Engineering Group Co. Ltd.|Shandong Kerui Well Control System Manufacturing Co., Ltd.

Registration number: 2018990000474

PE01 Entry into force of the registration of the contract for pledge of patent right
TR01 Transfer of patent right

Effective date of registration: 20190329

Address after: 257067 No. 267 South Second Road, Dongying District, Dongying City, Shandong Province

Patentee after: Shandong High Speed Corey Petroleum Equipment Co., Ltd.

Address before: 257000 No. 233 Nan 2 Road, Dongying City, Shandong Province

Patentee before: SHANDONG KERUI PETROLEUM EQUIPMENT CO., LTD.

TR01 Transfer of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20190625

Granted publication date: 20150819

Pledgee: Agricultural Bank of China Limited by Share Ltd Dongying Dongying District sub branch

Pledgor: SHANDONG SHENGLI PETROLEUM EQUIPMENT INDUSTRY TECHNOLOGY RESEARCH INSTITUTE|SHANDONG KERUI PETROLEUM EQUIPMENT CO., LTD.|Shandong Kerui Petroleum Engineering Group Co. Ltd.|Weifei Marine Equipment Manufacturing Co., Ltd.

Registration number: 2018990000474