CN208636060U - Workover rig movable type pull test platform - Google Patents
Workover rig movable type pull test platform Download PDFInfo
- Publication number
- CN208636060U CN208636060U CN201821443458.4U CN201821443458U CN208636060U CN 208636060 U CN208636060 U CN 208636060U CN 201821443458 U CN201821443458 U CN 201821443458U CN 208636060 U CN208636060 U CN 208636060U
- Authority
- CN
- China
- Prior art keywords
- platform
- support
- rack
- running
- test
- 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.)
- Active
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 27
- 239000012530 fluid Substances 0.000 claims abstract description 15
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to oil-field workover rig fields, i.e. workover rig movable type pull test platform.For load test.It includes connected preceding pedestal, rear base, rack, and puller system, running-in platform and hydraulic control device are fixed in rack；Puller system includes upper and lower sequentially connected upper beam, pressure difference transmitter fluid cylinder, lower beam, is connected between upper beam, lower beam by pull rod, there is nut in pull rod upper end；Running-in platform includes the platform of two support columns support, and support column and rack are movably hinged, and support fluid cylinder is connect with support column skewed horizontal load, and support platform is equipped with beside support column.Cancel original melt pit, pouring weight, it is changed to carry out maximum pull test and the run-in test of complete machine by puller system and running-in platform, avoids wirerope of seting out under operator repeats into melt pit in this way, reduce Personal Risk, safety coefficient is improved, time, human and material resources are saved.
Description
Technical field
The utility model relates to oil-field workover rig fields, i.e. workover rig movable type pull test platform.For load test.
Background technique
In the prior art, after complete machine need to being set position when workover rig does load test, further according to test requirements document by work
Guy wire is mounted on pouring weight into melt pit under people, then is lifted, there is following disadvantages: 1, danger coefficient for this test
It is high.2, waste of manpower, material resources.3, repetitive operation, wirerope of seting out under operator's repetition into melt pit, jeopardizes personal danger
Danger, safety coefficient are low.
Utility model content
The purpose of this utility model is regarding to the issue above and provides a kind of safety, the examination of labour-saving workover rig movable type pulling force
Test platform.
The technical solution of the utility model is: workover rig movable type pull test platform, it is characterised in that including being connected
Preceding pedestal, rear base, rack, be fixed with puller system, running-in platform and hydraulic control device in rack；Puller system includes
Upper and lower sequentially connected upper beam, pressure difference transmitter fluid cylinder, lower beam, are connected between upper beam, lower beam by pull rod, pull rod upper end
There is nut；Running-in platform includes the platform of four support columns support, and support column and rack are movably hinged, and supports fluid cylinder and support column
Skewed horizontal load connection, support column side are equipped with support platform.
The utility model has the advantages that: 1, cancel original melt pit, pouring weight, is changed to be carried out by puller system and running-in platform
The maximum pull of complete machine is tested and run-in test, avoids wirerope of seting out under operator repeats into melt pit, drop in this way
Low Personal Risk, improves safety coefficient.2, being reduced to 2-3 people by original complete group of personnel 8-10 people participation can be operated,
Save time, human and material resources.3, it can dismantle, assemble at any time with different operating conditions.
The embodiments of the present invention is described in further detail below in conjunction with attached drawing.
Detailed description of the invention
Fig. 1 is the utility model structure diagram.
Fig. 2 is Fig. 1 plan structure schematic diagram.
Fig. 3 is mobile puller system schematic diagram.
Fig. 4 is Fig. 3 left view device schematic diagram.
Fig. 5 is running-in platform structure schematic diagram.
Specific embodiment
Referring to Fig. 1-5, parts title is as follows: preceding pedestal 1, rear base 2, puller system 3, running-in platform 4, hydraulic control
Device 5 processed, pin shaft 6, nut 7, upper beam 8, pressure difference transmitter fluid cylinder 9, lower beam 10, pull rod 11, rack 12, platform 13, support column
14, support fluid cylinder 15, support platform 16.
Referring to Fig. 1-5, workover rig movable type pull test platform, it is characterised in that including connected preceding pedestal 1, rear base
2, rack 12, be fixed in rack 12 when hanging load when puller system 3(is test complete machine with), running-in platform 4(be complete machine running-in
It is used when test) and hydraulic control device 5(be control puller system and running-in platform)；Puller system 3 includes sequentially connecting up and down
Upper beam 8, pressure difference transmitter fluid cylinder 9, the lower beam 10 connect is connected between upper beam 8, lower beam 10 by pull rod 11, on pull rod 11
There is stop nut 7 at end；Running-in platform 4 includes the platform 13 of four support columns 14 support, and support column 14 and rack 12 are movably hinged,
Support fluid cylinder 15 is connect with 14 skewed horizontal load of support column, and support platform 16 is equipped with beside support column 14.
Working principle: according to workover rig after-poppet to the requirement of well head size, first complete machine is moved backward to preceding 1 specific bit of pedestal
Set, each very heavy stretching adjusted, after be pressed in master is very heavy on rear base 2 again, derrick is risen by raising cylinder
It is transferred to suitable position.Manipulating hydraulic control device again, (hydraulic control device is by motor, fuel tank, hand-operated direction valve, shut-off valve, fast
Quick coupling, sebific duct composition, routine techniques) in hand-operated direction valve to support fluid cylinder 15 refuel, stretch out fluid cylinder slowly, drive branch
Dagger 14 and platform 13 rotate to the left movement, until the weight of support column 14 of running-in platform is directly in maximum pull device defined position
When turn back middle position again, at this moment stop operation, run-in test can be carried out.
Derrick hook is first mounted lifting pouring weight and carries out run-in test, the run-in test time about 4 hours, run by run-in test
After the completion of closing test, pouring weight is placed on running-in platform, the hand-operated direction valve in reverse operating hydraulic control system will support
Fluid cylinder 15 is slowly withdrawn, and support column 14 is driven to rotate to the right movement, until running-in platform is put off completely in support platform 16,
Hand-operated direction valve is pulled to position in adding again, at this moment run-in test is completed, and can carry out maximum pull test.
Maximum pull test.The pin shaft 6 in puller system is extracted across wirerope or hanging ring first and wirerope or
Hanging ring upper end is hung on workover rig hook block, and the quick coupling in hydraulic control system pipeline is then opened and connected to biography
On depressor fluid cylinder 9, at this moment start workover rig, control steering brake handle, make the roller wirerope on workover rig drive hook block to
Upper movement, by hanging apparatus by puller system upper and lower crossbeam 8,10 and pressure difference transmitter fluid cylinder 9 pull up, until arrive at
At limiting device nut 7, the weight indicator on workover rig is at this moment observed again, observes tonnage, while observing the pressure gauge on testing stand
The pressure of display.Maximum pull trial stretch is 0-2500KN, pressure 0-18MPa.
Claims (1)
1. workover rig movable type pull test platform, it is characterised in that including connected preceding pedestal (1), rear base (2), rack
(12), puller system (3), running-in platform (4) and hydraulic control device (5) are fixed in rack (12)；Puller system (3) includes
Upper and lower sequentially connected upper beam (8), pressure difference transmitter fluid cylinder (9), lower beam (10), upper beam (8), lower beam pass through between (10)
Pull rod (11) connection, pull rod (11) upper end has nut (7)；Running-in platform (4) includes the platform of four support columns (14) support
(13), support column (14) and rack (12) are movably hinged, and support fluid cylinder (15) is connect with support column (14) skewed horizontal load, support column
(14) side is equipped with support platform (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821443458.4U CN208636060U (en) | 2018-09-05 | 2018-09-05 | Workover rig movable type pull test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821443458.4U CN208636060U (en) | 2018-09-05 | 2018-09-05 | Workover rig movable type pull test platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208636060U true CN208636060U (en) | 2019-03-22 |
Family
ID=65743597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821443458.4U Active CN208636060U (en) | 2018-09-05 | 2018-09-05 | Workover rig movable type pull test platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208636060U (en) |
-
2018
- 2018-09-05 CN CN201821443458.4U patent/CN208636060U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101927429B (en) | Double-cylinder hydraulic pin remover | |
| CN2929699Y (en) | Shearing tester between road surface layers | |
| CN106969927B (en) | Jack dynamic test system | |
| CN105236271B (en) | Comprehensive laboratory examination device for anti-wind brake product of crane | |
| CN102620923A (en) | Indoor test detector for wind-resistant anti-slip brake of port crane | |
| CN109339717A (en) | A kind of petroleum well servicing rig | |
| CN208636060U (en) | Workover rig movable type pull test platform | |
| CN201300180Y (en) | Wire rope straightener | |
| CN205157330U (en) | Horizontal pulling force of electronic hydraulic pressure machine | |
| CN203949780U (en) | A kind of large-diameter flanged valve hydraulic pressure pressure testing table | |
| CN105672910B (en) | Oil pipe traction lifting Aided Machine | |
| CN201269792Y (en) | Pulling force and static settlement hydraulic test device for raiser of tractor | |
| CN105067407A (en) | Automatic sample preparation and saturation device for triaxial rheological experiment of tailing materials | |
| CN206258265U (en) | A kind of load test device for lifting node | |
| CN206070260U (en) | High-speed railway track plate lays precision high-speed adjustment device | |
| CN206208669U (en) | For the bending resistance test device of T-shaped pipe fitting | |
| CN102182188B (en) | Full hydraulic static pulling machine and method of underground diaphragm wall joint pipe | |
| CN201575930U (en) | Combined test device for safety clothes protection device | |
| CN101509358B (en) | Tube fitting pressing device | |
| CN106319119A (en) | Automatic replacer of tuyere small sleeve | |
| CN205294156U (en) | Evaporate and press sand air entrainment panel letter sorting turning device | |
| CN113945458A (en) | Multifunctional geogrid drawing test device and use method | |
| CN210427000U (en) | Valve pressure test and hydrostatic life test combined device | |
| CN205879416U (en) | Magnetic force equipment pulling -out force test machine | |
| CN102704963A (en) | Large multifunctional dismounting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Mobile tension test bed for workover rig Effective date of registration: 20210707 Granted publication date: 20190322 Pledgee: Tonghua Branch of China Everbright Bank Co.,Ltd. Pledgor: TONGHUA PETROCHEMICAL MACHINERY MANUFACTURING Co.,Ltd. Registration number: Y2021220000072 |
|
| PE01 | Entry into force 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: 20230621 Granted publication date: 20190322 Pledgee: Tonghua Branch of China Everbright Bank Co.,Ltd. Pledgor: TONGHUA PETROCHEMICAL MACHINERY MANUFACTURING Co.,Ltd. Registration number: Y2021220000072 |
|
| 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: Mobile tensile test bench for workover rig Effective date of registration: 20230629 Granted publication date: 20190322 Pledgee: Tonghua Branch of China Everbright Bank Co.,Ltd. Pledgor: TONGHUA PETROCHEMICAL MACHINERY MANUFACTURING Co.,Ltd. Registration number: Y2023220000046 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20190322 Pledgee: Tonghua Branch of China Everbright Bank Co.,Ltd. Pledgor: TONGHUA PETROCHEMICAL MACHINERY MANUFACTURING Co.,Ltd. Registration number: Y2023220000046 |