CN104729778A - Injection head drawing force device - Google Patents
Injection head drawing force device Download PDFInfo
- Publication number
- CN104729778A CN104729778A CN201510165093.8A CN201510165093A CN104729778A CN 104729778 A CN104729778 A CN 104729778A CN 201510165093 A CN201510165093 A CN 201510165093A CN 104729778 A CN104729778 A CN 104729778A
- Authority
- CN
- China
- Prior art keywords
- plate assembly
- bent plate
- injection head
- injector head
- drawing force
- 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.)
- Granted
Links
- 238000002347 injection Methods 0.000 title abstract 9
- 239000007924 injection Substances 0.000 title abstract 9
- 244000261422 Lysimachia clethroides Species 0.000 claims description 8
- 238000012360 testing method Methods 0.000 abstract description 9
- 230000006698 induction Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- LVYZJEPLMYTTGH-UHFFFAOYSA-H dialuminum chloride pentahydroxide dihydrate Chemical compound [Cl-].[Al+3].[OH-].[OH-].[Al+3].[OH-].[OH-].[OH-].O.O LVYZJEPLMYTTGH-UHFFFAOYSA-H 0.000 abstract 1
- 239000011888 foil Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention provides an injection head drawing force device which comprises a base. The injection head drawing force device is characterized in that a support is assembled below the base and provided with a sensor, a connecting base is arranged above the base, a testing rod is vertically installed on the connecting base, and an injection head is installed on the testing rod. The injection head drawing force device is particularly suitable for testing drawing force of the injection head, in the working process, the injection head draws the testing rod, the drawing force is transmitted to the sensor through the support, after the sensor is loaded and stressed, an elastic body strain gage in the sensor generates the resistance induction change to generate an analog signal, a signal converter converts the analog signal into a digital signal, the digital signal is finally displayed on a screen and read by an operator, and the whole process is convenient, fast, safe and reliable. When the specification and the model of the injection head are replaced, only the connecting base needs to be replaced. The injection head drawing force device can test the maximum drawing force to be up to 106 N, the precision can reach 103 N, the operator can operate the device remotely, the safety coefficient n is equal to six, and use is safe and reliable.
Description
Technical field
The invention belongs to oil equipment field, be specifically related to a kind of injector head pulling capacity device, be specially adapted to injector head inspection pulling capacity.
Background technology
Injector head is as parts very important on coiled tubing work vehicle, the quality of its performance will directly affect the construction effect of whole equipment, therefore every chassis is when installing injector head, severe test to be carried out to it, check its performance whether up to standard, can reach best duty, injector head be the important component part on continuous oil pipe device, does not check the pulling capacity of injector head whether to reach the device of predicted value in the market.
Summary of the invention
For above problem, the invention provides a kind of injector head pulling capacity device.
The present invention is achieved by the following technical solutions: a kind of injector head pulling capacity device, comprises base, it is characterized in that: the below of described base is furnished with bearing, and bearing is provided with sensor; The top of described base is Connection Block, and Connection Block is vertically provided with check bar, and injector head is arranged on check bar; The front end of described injector head is injector head gooseneck; Described injector head gooseneck comprises front bent plate assembly, and one end of front bent plate assembly is provided with dowel A, and dowel A is provided with through hole; One end of rear bent plate assembly is provided with dowel B, and dowel B is provided with through hole, hinging pin shaft a through the through hole on dowel A and dowel B, by front bent plate assembly and rear bent plate assembly hinged; Folding ram respectively by bearing pin b, bearing pin c and front bent plate assembly and rear bent plate assembly hinged, folding ram is equipped with equalizing valve; Rear bent plate assembly is evenly equipped with roller box, and roller box inside is provided with roller; Near with three roller boxes of front bent plate assembly articulated position on roller box oil cylinder is installed, roller box oil cylinder is equipped with hydraulic control one-way valve, and three hydraulic control one-way valves be parallel connection.
The usefulness of this invention is: the present invention is specially adapted to injector head inspection pulling capacity, during work, injector head drawing test club, by bearing, pulling capacity is passed on sensor, the elastic body foil gauge generation resistance induction change that sensor loads stressed rear sensor internal produces simulating signal, and simulating signal is converted to digital signal by signal converter, is finally presented on screen and carries out reading for operating personnel, whole process is convenient and swift, safe and reliable.When injector head specifications and models are changed, only Connection Block need be changed.The present invention can check draft to be the pulling capacity of 106N, and precision can reach 103N, and operating personnel can operate a long way off, and safety coefficient n=6 is safe and reliable.
Accompanying drawing explanation
Fig. 1 is a kind of front view of injector head pulling capacity device;
Fig. 2 is a kind of left view of injector head pulling capacity device;
Fig. 3 is a kind of injector head gooseneck structure schematic diagram of injector head pulling capacity device.
In figure, 1 injector head, 2 check bars, 3 Connection Blocks, 4 bases, 5 bearings, 6 sensors, 7 injector head goosenecks, bent plate assembly before 7-1,7-2 folding ram, 7-3 hinging pin shaft a, bent plate assembly after 7-4,7-5 roller, 7-6 roller box oil cylinder, 7-7 roller box, 7-8 bearing pin b, 7-9 bearing pin c, 1-1 dowel A, 4-1 dowel B.
Embodiment
A kind of injector head pulling capacity device, comprises base 4, it is characterized in that: the below of described base 4 is furnished with bearing 5, and bearing 5 is provided with sensor 6; The top of described base 4 is Connection Block 3, and Connection Block 3 is vertically provided with check bar 2, and injector head 1 is arranged on check bar 2; The front end of described injector head 1 is injector head gooseneck 7; Described injector head gooseneck comprises front bent plate assembly 7-1, and one end of described front bent plate assembly 7-1 is provided with dowel A1-1, and dowel A1-1 is provided with through hole; One end of rear bent plate assembly 7-4 is provided with dowel B4-1, and dowel B4-1 is provided with through hole, and hinging pin shaft a7-3 passes the through hole on dowel A1-1 and dowel B4-1, by hinged for front bent plate assembly 7-1 and rear bent plate assembly 7-4; Folding ram 7-2 respectively by bearing pin b7-8, bearing pin c7-9 and front bent plate assembly 7-1 and rear bent plate assembly 7-4 hinged, equalizing valve 11 folding ram 7-2 is equipped with; Rear bent plate assembly 7-4 is evenly equipped with roller box 7-7, and roller box 7-7 inside is provided with roller 7-5; Near with three roller box 7-7 of front bent plate assembly 7-1 articulated position on roller box oil cylinder 7-6 is installed; Roller box oil cylinder 7-6 is equipped with hydraulic control one-way valve 7-10.
This device is made up of base 4, bearing 5, Connection Block 3, check bar 2 and sensor 6.Base is placed in ground surface, and Connection Block is placed on base, changes corresponding Connection Block according to the injector head of different size.Sensor is hinged on base, by bearing, sensor and test club are linked together, during work, injector head drawing test club, by bearing, pulling capacity is passed on sensor, the elastic body foil gauge generation resistance induction change that sensor loads stressed rear sensor internal produces simulating signal, and simulating signal is converted to digital signal by signal converter, is finally presented on screen and carries out reading for operating personnel.
Base 4 of the present invention is equipped with ladder, facilitates technician to observe injector head ruuning situation, and base is convenient to mobile, strong adaptability.
The present invention can check draft to be the pulling capacity of 106N, and precision can reach 103N, and operating personnel can operate a long way off, and safety coefficient n=6 is safe and reliable.
Claims (3)
1. an injector head pulling capacity device, comprises base (4), it is characterized in that: the below of described base (4) is furnished with bearing (5), and bearing (5) is provided with sensor (6); The top of described base (4) is Connection Block (3), Connection Block (3) is vertically provided with check bar (2), and injector head (1) is arranged on check bar (2); The front end of described injector head (1) is injector head gooseneck (7).
2. a kind of injector head pulling capacity device according to claim 1, it is characterized in that: described injector head gooseneck comprises front bent plate assembly (7-1), one end of described front bent plate assembly (7-1) is provided with dowel A(1-1), dowel A(1-1) be provided with through hole; One end of rear bent plate assembly (7-4) is provided with dowel B(4-1), dowel B(4-1) be provided with through hole, hinging pin shaft a(7-3) through dowel A(1-1) and dowel B(4-1) on through hole, front bent plate assembly (7-1) and rear bent plate assembly (7-4) is hinged; Folding ram (7-2) is respectively by bearing pin b(7-8), bearing pin c(7-9) with front bent plate assembly (7-1) and rear bent plate assembly (7-4) hinged, equalizing valve (11) folding ram (7-2) is equipped with; Rear bent plate assembly (7-4) is evenly equipped with roller box (7-7), and roller box (7-7) inside is provided with roller (7-5); Near with three roller boxes (7-7) of front bent plate assembly (7-1) articulated position on roller box oil cylinder (7-6) is installed, hydraulic control one-way valve (7-10) roller box oil cylinder (7-6) is equipped with.
3. a kind of injector head pulling capacity device according to claim 1, is characterized in that: (4) are furnished with ladder to described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510165093.8A CN104729778B (en) | 2015-04-09 | 2015-04-09 | Injection head drawing force device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510165093.8A CN104729778B (en) | 2015-04-09 | 2015-04-09 | Injection head drawing force device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104729778A true CN104729778A (en) | 2015-06-24 |
| CN104729778B CN104729778B (en) | 2017-05-10 |
Family
ID=53453880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510165093.8A Active CN104729778B (en) | 2015-04-09 | 2015-04-09 | Injection head drawing force device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104729778B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114858318A (en) * | 2021-02-03 | 2022-08-05 | 中国石油天然气集团有限公司 | Wireless injection head load calibrator |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050139793A1 (en) * | 2003-12-30 | 2005-06-30 | Fuji Xerox Co, Ltd. | Use of wicking means to manage fluids on optical level sensing systems |
| JP2006150257A (en) * | 2004-11-30 | 2006-06-15 | Konica Minolta Holdings Inc | Liquid injection head and liquid injection device |
| CN202117595U (en) * | 2011-06-27 | 2012-01-18 | 烟台杰瑞石油装备技术有限公司 | Gooseneck hydraulically flexible device for injection head of continuous oil tube |
| CN203101033U (en) * | 2012-12-20 | 2013-07-31 | 中国石油天然气集团公司 | Analogue loading device for test on injection head of continuous tube |
| CN103256014A (en) * | 2012-11-30 | 2013-08-21 | 中国石油大学(北京) | Injector head experimental device for tripping coiled tubing into marine riser |
| CN203835303U (en) * | 2014-05-26 | 2014-09-17 | 四川宏华石油设备有限公司 | Novel injection head goose neck following mechanism |
| CN204140004U (en) * | 2014-07-18 | 2015-02-04 | 北京奥瑞安能源技术开发有限公司 | A kind of continuous oil pipe operation equipment |
-
2015
- 2015-04-09 CN CN201510165093.8A patent/CN104729778B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050139793A1 (en) * | 2003-12-30 | 2005-06-30 | Fuji Xerox Co, Ltd. | Use of wicking means to manage fluids on optical level sensing systems |
| JP2006150257A (en) * | 2004-11-30 | 2006-06-15 | Konica Minolta Holdings Inc | Liquid injection head and liquid injection device |
| CN202117595U (en) * | 2011-06-27 | 2012-01-18 | 烟台杰瑞石油装备技术有限公司 | Gooseneck hydraulically flexible device for injection head of continuous oil tube |
| CN103256014A (en) * | 2012-11-30 | 2013-08-21 | 中国石油大学(北京) | Injector head experimental device for tripping coiled tubing into marine riser |
| CN203101033U (en) * | 2012-12-20 | 2013-07-31 | 中国石油天然气集团公司 | Analogue loading device for test on injection head of continuous tube |
| CN203835303U (en) * | 2014-05-26 | 2014-09-17 | 四川宏华石油设备有限公司 | Novel injection head goose neck following mechanism |
| CN204140004U (en) * | 2014-07-18 | 2015-02-04 | 北京奥瑞安能源技术开发有限公司 | A kind of continuous oil pipe operation equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114858318A (en) * | 2021-02-03 | 2022-08-05 | 中国石油天然气集团有限公司 | Wireless injection head load calibrator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104729778B (en) | 2017-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205785819U (en) | A kind of test device for rocket engine ground firing | |
| CN201331438Y (en) | Hydraulic horizontal tension tester | |
| CN104502006B (en) | On a kind of iron driller, break-out torque method of testing | |
| CN104296910B (en) | Underwater separate connector testing device | |
| CN104390772A (en) | Device and method for testing static and dynamic variable friction of telescopic mechanism | |
| CN104729778A (en) | Injection head drawing force device | |
| CN203037408U (en) | Pressure sensor durability test bench | |
| CN203323969U (en) | Leading screw type oil cylinder loading test stand | |
| CN203869879U (en) | Automobile shock absorber test system | |
| CN103616096A (en) | Subsoiler stress testing device | |
| CN202330175U (en) | Reciprocating oil seal pressure-resistant detection device | |
| CN203324083U (en) | Constant-loading cement fracture resistance and compression resistance test machine | |
| CN205157331U (en) | Crossbeam force -measuring device | |
| CN204556397U (en) | A kind of crush test device | |
| CN203224369U (en) | A static strength testing machine of parts of a bicycle | |
| CN203894047U (en) | Rapid detection apparatus of spring stiffness coefficient | |
| CN205015229U (en) | Removable formula compression test machine | |
| CN216349527U (en) | Hydraulic brake cylinder testing device with sensor bracket | |
| CN207961155U (en) | Hydraulic cylinder fictitious load buffer test device | |
| CN205049224U (en) | Pneumatic cylinder formula deep sea gravity measurement device | |
| CN203672522U (en) | Force testing device used for subsoiler | |
| CN204255652U (en) | A kind of sliding table locking mechanism of engine on-line testing platform | |
| CN102262001B (en) | Automatic hydraulic testing jig | |
| CN201512697U (en) | Telescopic clothes hanger | |
| CN104266568A (en) | Tool for detecting distance between tubular filter element large end face and mounting hole end face |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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 invention: Injection head drawing force device Effective date of registration: 20190304 Granted publication date: 20170510 Pledgee: Dongying Branch of Bank of Communications Ltd. Pledgor: SHANDONG KERUI PETROLEUM EQUIPMENT Co.,Ltd. Registration number: 2019990000168 |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20191029 Granted publication date: 20170510 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20221029 Granted publication date: 20170510 |
|
| PD01 | Discharge of preservation of patent | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20221029 Granted publication date: 20170510 |
|
| PP01 | Preservation of patent right |