CN203037472U - Static-load test apparatus for petroleum drilling machine - Google Patents

Static-load test apparatus for petroleum drilling machine Download PDF

Info

Publication number
CN203037472U
CN203037472U CN 201220692828 CN201220692828U CN203037472U CN 203037472 U CN203037472 U CN 203037472U CN 201220692828 CN201220692828 CN 201220692828 CN 201220692828 U CN201220692828 U CN 201220692828U CN 203037472 U CN203037472 U CN 203037472U
Authority
CN
China
Prior art keywords
rod
static
rig
load test
oil
Prior art date
Application number
CN 201220692828
Other languages
Chinese (zh)
Inventor
陈贤秋
Original Assignee
胜利油田高原石油装备有限责任公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 胜利油田高原石油装备有限责任公司 filed Critical 胜利油田高原石油装备有限责任公司
Priority to CN 201220692828 priority Critical patent/CN203037472U/en
Application granted granted Critical
Publication of CN203037472U publication Critical patent/CN203037472U/en

Links

Abstract

A static-load test apparatus for a petroleum drilling machine is provided. The technology scheme is that the static-load test apparatus comprises a bearing beam arranged on the bottom and a connection rack which is mounted on a middle part of the bearing beam and is connected with a connecting rod. The connecting rod comprises a lower connecting rod which is connected with the connection rack and is connected with an upper connecting rod by a coupling. Petroleum drilling-machine bases are mounted on two ends of the bearing beam. An upper portion of the connecting rod is connected with a drilling-machine suspension system. According to the apparatus provided by the utility model, a bearing manner of conventional test apparatuses when in a test is changed to a structure form of bearing beam bearing, so that the static-load test apparatus can satisfy requirements of deep-ell and ultra-deep-well petroleum drilling machines on the large-tonnage static-load test.

Description

Oil-well rig static load proving installation
Technical field
The utility model belongs to oil-well rig testing apparatus field, is specially a kind of oil-well rig static load proving installation.
Background technology
Common rig static load proving installation mostly is the form of earth anchor greatly, preset common or special earth anchor in the rig assembly yard, the part of mainly putting forth effort of earth anchor is finished by ground and cement concrete thereof, the earth anchor part of the force is indirect contact with the rig pedestal or does not contact when doing experiment, therefore, common static load proving installation power of test is limited, can not satisfy the requirement that deep-well, ultra deep well oil-well rig are done the large-tonnage static load test.
Summary of the invention
The utility model provides a kind of oil-well rig static load proving installation, solves force way of the prior art, can not satisfy the requirement that deep-well, ultra deep well oil-well rig are done the large-tonnage static load test.
Its technical scheme is: comprise the carrier bar of bottom and the link that the middle part is provided with thereof, connect connecting rod on the described link.
Such scheme further is improved to:
Described connecting rod comprises the lower link that is connected with link, and it connects by box cupling goes up connecting rod.
Described carrier bar two ends have been located the oil-well rig base, and connecting rod top connects the rig suspension system.
The utility model changes traditional experiment device force way when doing experiment into carrier bar stressed version, can satisfy the requirement that deep-well, ultra deep well oil-well rig are done the large-tonnage static load test.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Among the figure: 1, carrier bar, 2, link, 3, lower link, 4, box cupling, 5, go up connecting rod, 6, back of the body cap, 7, the oil-well rig base, 8, the rig suspension system.
Embodiment
The present invention is described further below in conjunction with Figure of description and specific embodiment.
A kind of oil-well rig static load proving installation comprises the carrier bar 1 of bottom and the link 2 that the middle part is provided with thereof, the lower link 3 that connects on the link 2, and it connects by box cupling 4 goes up connecting rod 5, and last connecting rod 5 is connected with rig suspension system 8 by back of the body cap 6.During use, with oil-well rig base 7 directly seat on carrier bar 1 two ends, link 2, lower link 3, the box cupling 4 by connecting successively, go up connecting rod 5, back of the body cap 6, rig suspension system 8, will carry, 1 is connected with oil-well rig.When doing the rig static load test, putting forward the rig suspension system slowly, is the strong point with the carrier bar two ends, is subjected to pulling force vertically upward in the middle of the carrier bar, namely apply static load to rig slowly by this proving installation, the load-bearing capacity of test drilling derrick, base and overhead traveling crane.This device can be applicable to the test of 4500kN oil-well rig static load, can satisfy the requirement that 7000 meters rigs are done static load test.

Claims (3)

1. an oil-well rig static load proving installation is characterized in that: comprise the carrier bar of bottom and the link that the middle part is provided with thereof, connect connecting rod on the described link.
2. oil-well rig static load proving installation according to claim 1, it is characterized in that: described connecting rod comprises the lower link that is connected with link, it connects by box cupling goes up connecting rod.
3. oil-well rig static load proving installation according to claim 1 and 2, it is characterized in that: described carrier bar two ends have been located the oil-well rig base, and connecting rod top connects the rig suspension system.
CN 201220692828 2012-12-15 2012-12-15 Static-load test apparatus for petroleum drilling machine CN203037472U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220692828 CN203037472U (en) 2012-12-15 2012-12-15 Static-load test apparatus for petroleum drilling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220692828 CN203037472U (en) 2012-12-15 2012-12-15 Static-load test apparatus for petroleum drilling machine

Publications (1)

Publication Number Publication Date
CN203037472U true CN203037472U (en) 2013-07-03

Family

ID=48689583

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220692828 CN203037472U (en) 2012-12-15 2012-12-15 Static-load test apparatus for petroleum drilling machine

Country Status (1)

Country Link
CN (1) CN203037472U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104713739A (en) * 2015-02-09 2015-06-17 南阳二机石油装备(集团)有限公司 Derrick test method
CN104880333A (en) * 2015-06-09 2015-09-02 西南石油大学 Downhole tool test apparatus for pressurized drilling
CN106248489A (en) * 2016-08-31 2016-12-21 兰州兰石集团有限公司 Multifunctional drill pull test platform
CN107255591A (en) * 2017-05-31 2017-10-17 大连船舶重工集团有限公司 A kind of test method for testing intensity of headframe
CN108692927A (en) * 2018-04-02 2018-10-23 宝鸡石油机械有限责任公司 A kind of bearing capacity detection device of drilling derrick

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104713739A (en) * 2015-02-09 2015-06-17 南阳二机石油装备(集团)有限公司 Derrick test method
CN104880333A (en) * 2015-06-09 2015-09-02 西南石油大学 Downhole tool test apparatus for pressurized drilling
CN104880333B (en) * 2015-06-09 2017-12-12 西南石油大学 The downhole tool experimental rig of drilling with pressure
CN106248489A (en) * 2016-08-31 2016-12-21 兰州兰石集团有限公司 Multifunctional drill pull test platform
CN107255591A (en) * 2017-05-31 2017-10-17 大连船舶重工集团有限公司 A kind of test method for testing intensity of headframe
CN108692927A (en) * 2018-04-02 2018-10-23 宝鸡石油机械有限责任公司 A kind of bearing capacity detection device of drilling derrick

Similar Documents

Publication Publication Date Title
CN101831925B (en) Detection method for static load of pile foundation
CN202321556U (en) Integral translation device for drilling machine
CN202967707U (en) Cable disk support
CN103738891B (en) The construction method of a kind of standard knot jacking apparatus and continuously automatic lifting standard knot
CN203164004U (en) Coiled tubing and coiled tubing equipment testing device
CN103422495B (en) A kind of hollow bored pipe and construction method thereof
CN103558098B (en) Steel core concrete column pressure torsional test charger
CN202090370U (en) Pull-out test device for small-diameter anchor pile
CN203499574U (en) Lifting system for petroleum drilling machine
CN207701075U (en) A kind of geotechnical engineering investigation drilling rig
CN102121254A (en) Load box for testing bearing capacity of steel pipe pile
CN104594206B (en) A kind of steel truss girder vertical shift suspension type draws anchoring part and method
CN204112242U (en) A kind of Concrete Filled Steel-tube Truss Arch Bridge suspender replacement special tool boom system
CN201397239Y (en) Oil rig hook load mudsill type static test device
CN104110527A (en) Oil pipeline support device
CN103993730B (en) Steel coal hopper abutting joint constructing operation platform
CN205855911U (en) A kind of power equipment apparatus for controlling of lifting
CN105928650B (en) The method of the indoor test expansion sleeve bolt anchor head bulbs of pressure
CN202064840U (en) Four-drill column drill derrick
CN203794570U (en) Standard section jacking device
CN203188207U (en) Anchor rod with end portions capable of being expanded
CN102926388A (en) Earth moving device and method for deep foundation pit excavation
CN203486756U (en) Lifting tool suitable for I-shaped steel
CN205025383U (en) Well drilling pressure device
CN203758760U (en) Loading test apparatus for petroleum drilling machine

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130703

Termination date: 20161215

CF01 Termination of patent right due to non-payment of annual fee