RU137053U1 - Device for moving a drill rig and aligning the position of the supply unit - Google Patents

Device for moving a drill rig and aligning the position of the supply unit Download PDF

Info

Publication number
RU137053U1
RU137053U1 RU2013140750/03U RU2013140750U RU137053U1 RU 137053 U1 RU137053 U1 RU 137053U1 RU 2013140750/03 U RU2013140750/03 U RU 2013140750/03U RU 2013140750 U RU2013140750 U RU 2013140750U RU 137053 U1 RU137053 U1 RU 137053U1
Authority
RU
Russia
Prior art keywords
pivotally
moving
drilling rig
guides
base
Prior art date
Application number
RU2013140750/03U
Other languages
Russian (ru)
Inventor
Сергей Геннадьевич Бабин
Ренат Фагилевич Миниханов
Александр Григорьевич Ожогин
Original Assignee
Общество с ограниченной ответственностью "Генерация инжиниринг"
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 Общество с ограниченной ответственностью "Генерация инжиниринг" filed Critical Общество с ограниченной ответственностью "Генерация инжиниринг"
Priority to RU2013140750/03U priority Critical patent/RU137053U1/en
Application granted granted Critical
Publication of RU137053U1 publication Critical patent/RU137053U1/en

Links

Images

Abstract

1. A device for moving the drilling rig and aligning the position of the tower block, containing guides, a node for moving the drilling rig along the guides, the base of the tower block, equipped with four-wheel running trolleys moving along the guides, jacks for raising and lowering the base of the tower block, characterized in that the jacks installed at the base of the tower block with the possibility of stopping the rods in the upper part of the chassis of the undercarriage, the guides are a rail track made in ide frame with two rails at the edges to move the bogies, each of which comprises two pairs of wheels interconnected by two rocker four axes in the form of a parallelogram, wherein the apparatus comprises a beam with screw supports for alignment with the force transmission burenii.2. The device according to claim 1, characterized in that the balancers of the undercarriage are made in the form of two pairs of levers with upper and lower eyes, each of the levers is mounted on the axis of a pair of wheels on spherical bearings, through the upper eyes the levers are pivotally connected to the body of the carriage, and through the lower the eyes are pivotally interconnected. 3. The device according to claim 1, characterized in that the drilling rig displacement assembly comprises a beam, a stop with a dog and a hydraulic cylinder, the cylinder of which is pivotally mounted on the beam, and the rod is pivotally connected to the stop body, in which the dog is pivotally mounted, while in the central part of the frame The rail track parallel to the rails has an additional guide with holes for stepwise engagement with the stop dog. 4. The device according to claim 1, characterized in that

Description

The utility model relates to surface oil drilling rigs and can be used to move a derrick block with equipment located on it, from well to well, as well as align its position in a stationary mode of operation.
A device is known for moving and aligning the rig block of a drilling rig (RU 2083794, publ. 07/10/1997). The device contains guide beams, a node for moving the drilling rig, the base of the derrick block, equipped with four-wheeled running trolleys moving along rails that are mounted on the guide beams.
The upper part of the jacks interacts with the base of the tower block, while the rods of the jacks interacting with the rails serve as static supports. To reduce the load on the jack, especially during the stationary operating mode of the drilling rig, it is proposed to use jacks of lower carrying capacity, for example, portable with a manual drive, in this device. To this end, the device is equipped with two-arm levers, the smaller shoulder of each of which is pivotally connected to the frame, and the larger shoulder is connected to the lower part of the corresponding jack, and the fulcrum of each lever is formed by the axis of the wheel mounted to rotate in the middle of each lever, and the base of the tower block has the ability to interact with the guide beam. In this case, during stationary operation, the load is not perceived by the wheels, but by the guide beams through the base of the tower block. However, the mass of the guide beams with rails mounted on them is a limiter of the load capacity of the device. To increase the load capacity, a significant increase in the mass of the guide beams is required, which in turn increases the load on the soil.
The ratio of the shoulders of the corresponding lever with the frame allows a hydraulic jack with a lifting capacity of 25 tons to lift the base of the tower block with the running trolleys and lower it back by the amount determined by the stroke of the jack. However, when leveling the base by a large amount, after each stroke of the jacks, it is necessary to use sets of gaskets under the wheels and under the base in the supporting places, which complicates the operation of the device.
The objective of this technical solution is to increase the load capacity of the device for moving the drilling rig and align the position of the tower block without increasing the mass of the device while maintaining the permissible load on the ground and simplifying the operation of the device.
To solve the problem, a device for moving the drilling rig and aligning the position of the tower block contains guides, a node for moving the drilling rig, the base of the tower block, equipped with four-wheel running trolleys moving along the guides, jacks for raising and lowering the base of the tower block, with jacks installed in the base tower block with the possibility of stopping the rods in the upper part of the chassis of the undercarriage, the guides are a rail made in de frame with two rails at the edges to move the bogies, each of which comprise two pairs of wheels interconnected by two rocker four axes in the form of a parallelogram, the apparatus comprising a beam for leveling screw supports transmission of force during the drilling.
The carriage balancers are made in the form of two pairs of levers with upper and lower eyes, each of the levers is mounted on the axis of a pair of wheels on spherical bearings, through the upper eyes the levers are pivotally connected to the carriage body, and through the lower eyes are pivotally connected to each other.
The drilling rig moving unit comprises a beam, a stop with a dog and a hydraulic cylinder, the cylinder of which is pivotally mounted on the beam, and the rod is pivotally connected to the stop body, in which the dog is pivotally mounted, while in the central part of the rail track frame there is an additional guide with holes for step engagement with the stop dog.
Beams with screw supports for transmitting forces during drilling are basic and are made with the possibility of suspension to the base of the tower block when moving the drilling rig. The dog unit of the movement of the drilling rig contains a movable load for changing the direction of movement of the drilling rig.
Unlike traditional devices for moving the drilling rig and aligning the position of the derrick block, including the prototype, in the claimed solution, the jacks mounted on the frame with the possibility of stopping the rods in the upper part of the chassis of the undercarriage allow to distribute the load on the ground when aligning the position of the derrick block in stationary mode work. In contrast to the prototype, in the claimed solution, the role of the guides for moving the drilling rig is performed by two rail tracks, which are 4 supporting due to the fact that each of the running bogies contains two pairs of wheels. A wide area of towers of the tower block distributes the load on the soil when moving it.
Thus, the distribution of the load on the soil in the known solution is realized due to the beam, which is powerful in cross-section and length, and in the claimed solution, due to four-wheeled traveling bogies moving along the two-rail track. This solution allows to increase the carrying capacity of the device with a significant decrease in the height of the rail guides. The fact that each of the running trolleys contains two pairs of wheels connected to each other by two four-axle balancers in the form of a parallelogram allows you to evenly distribute the load to four points.
In addition, the frame construction of the rail track proposed in the claimed solution was used as a support for the displacement unit of the drilling rig, and the displacement unit contains a beam, a stop with a dog and a hydraulic cylinder, the cylinder of which is pivotally mounted on the beam, and the rod is pivotally connected to the stop body, in which pivotally mounted dog. Moreover, in the central part of the rail track frame, parallel to the rails there is an additional guide with holes for stepwise engagement with the stop dog. This unit allows you to move the rig without the use of manual labor. The fact that the beams with screw supports for transmitting force during drilling are basic and made with the possibility of suspension to the base of the tower block when moving the drilling rig, it allows to remove the load from the guides during drilling, which reduces their weight. Equipping the dog with a moving load allows you to change the direction of movement of the rig.
A new technical result achieved by the claimed device is to distribute the load on the soil without using powerful guide beams along the cross section and length.
The claimed device is illustrated by drawings, where in FIG. 1 shows a device, a general view, a perspective view; in FIG. 2 - device, side view; in FIG. 3 is a section Α-A illustrating the alignment mechanism of a tower block; in FIG. 4 - running trolley in four-axle balancer; in FIG. 5 - section of the rail track; in FIG. 6 - node moving the rig; in FIG. 7 - movable load for changing the direction of movement of the drilling rig.
The device contains the base of the tower block 1, equipped with running trolleys 2, each of which contains two pairs of wheels moving along the guides in the form of a rail track. The rail track is a frame 3 with two rails 4 mounted on it at the edges. In the central part of the frame 3 parallel to the rails 4 there is an additional guide 5 for the stop with holes 6 for stepwise engagement with the stop dog. The rail track consists of six-meter sections 7 connected by a link 8. Wheel pairs 9 are interconnected by a four-axis balancer in the form of a parallelogram. A parallelogram consists of levers 10 mounted on wheel shafts with upper and lower lugs for hinge axles 11. The levers are mounted on spherical bearings 12. Through the upper lugs, the levers are pivotally connected to the housing 13 of the carriage 2, and through the lower lugs they are pivotally connected to each other by a link 14. Jacks 15, designed to raise and lower the tower block, are installed in its base with the possibility of stopping the rods in the upper part of the housing 13 of the undercarriage. The device comprises beams 16 with screw supports 17 for transmitting force during drilling and elements 18 that fix the position of the base of the tower block on the screw supports from displacement during drilling and alignment, as well as a pin 19 for connecting the carts to the base.
The drilling rig moving unit comprises a beam 20, an abutment 21 with a dog 22 and a hydraulic cylinder 23, the cylinder of which is hinged 24 to the beam 20, and the rod is connected by a hinge 25 to the body of the abutment 21, in which the dog 22 is pivotally mounted. The dog 22 contains a movable load 26 and a guide 27 for changing the direction of movement of the drilling rig.
The platform provided for the operation of the device is lined with mats that reduce the load on the soil from the supports of the tower block during drilling and from sections of the rail track when moving from well to well. From the influence of the efforts of the hydraulic cylinder 23, making a reciprocating movement, the dog 22, pivotally mounted on the end of its rod, step by step engages with the holes 6 of the additional guide 5 mounted in the Central part of the frame 3 of the rail track, which drives the drilling rig. Based on the tower block, level sensors are installed - inclinometers (not shown), which measure deviations from the horizon of each of the sides of the base. The signals from the inclinometers are fed to the control panel, processed by the controller, which gives the control signal of the pump station installed on the work platform of the tower block. According to the controller’s signals, hydraulic jacks 15 installed above each of the bogies, working in turn, align the position of the base of the tower block. When drilling the spars, that is, the base frame of the tower block are supported by beams with screw supports 17, and the undercarriage 2 and the hydraulic jack 15 are unloaded.
Thus, the claimed device allows to increase the load capacity of the device without increasing its mass while maintaining the permissible load on the ground and simplifying operation.

Claims (5)

1. A device for moving the drilling rig and aligning the position of the tower block, containing guides, a node for moving the drilling rig along the guides, the base of the tower block, equipped with four-wheel running trolleys moving along the guides, jacks for raising and lowering the base of the tower block, characterized in that the jacks installed at the base of the tower block with the possibility of stopping the rods in the upper part of the chassis of the undercarriage, the guides are a rail track made in ide frame with two rails at the edges to move the bogies, each of which comprises two pairs of wheels interconnected by two rocker four axes in the form of a parallelogram, the apparatus comprising a beam for leveling screw supports transmission of force during the drilling.
2. The device according to claim 1, characterized in that the balancers of the undercarriage are made in the form of two pairs of levers with upper and lower eyes, each of the levers is mounted on the axis of a pair of wheels on spherical bearings, through the upper eyes the levers are pivotally connected to the body of the carriage, and through the lower lugs pivotally connected to each other.
3. The device according to claim 1, characterized in that the movement unit of the drilling rig comprises a beam, a stop with a dog and a hydraulic cylinder, the cylinder of which is pivotally mounted on the beam, and the rod is pivotally connected to the body of the stop, in which the dog is pivotally mounted, while in the central part of the rail track frame parallel to the rails there is an additional guide with holes for stepwise engagement with the stop dog.
            4. The device according to claim 1, characterized in that the beams with screw supports for transmitting forces when drilling are support and are made with the possibility of suspension from the base of the tower block when moving the drilling rig.
5. The device according to claim 1, characterized in that the dog of the moving unit of the drilling rig contains a moving load for changing the direction of movement of the drilling rig.
Figure 00000001
RU2013140750/03U 2013-09-03 2013-09-03 Device for moving a drill rig and aligning the position of the supply unit RU137053U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2013140750/03U RU137053U1 (en) 2013-09-03 2013-09-03 Device for moving a drill rig and aligning the position of the supply unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2013140750/03U RU137053U1 (en) 2013-09-03 2013-09-03 Device for moving a drill rig and aligning the position of the supply unit

Publications (1)

Publication Number Publication Date
RU137053U1 true RU137053U1 (en) 2014-01-27

Family

ID=49957214

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2013140750/03U RU137053U1 (en) 2013-09-03 2013-09-03 Device for moving a drill rig and aligning the position of the supply unit

Country Status (1)

Country Link
RU (1) RU137053U1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2548270C1 (en) * 2014-05-22 2015-04-20 Открытое акционерное общество "Татнефть" им. В.Д. Шашина Drilling rig operation method
RU2577564C1 (en) * 2014-12-25 2016-03-20 Ооо Нпц "Металлург" Mechanism of movement and alignment for cluster rig construction of wells
RU2577349C1 (en) * 2015-03-20 2016-03-20 Общество с ограниченной ответственностью Научно-производственный центр "Металлург" Hydraulic rig leveling mechanism
US9970211B2 (en) 2016-05-02 2018-05-15 Dreco Energy Services Ulc Guide rails for mobile drilling rig
US9988807B2 (en) 2016-02-24 2018-06-05 National Oilwell Varco, L.P. Drilling rig with self-elevating drill floor
US10822924B2 (en) 2016-03-07 2020-11-03 National Oilwell Varco, L.P. Multi-well bop cellar trailer

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2548270C1 (en) * 2014-05-22 2015-04-20 Открытое акционерное общество "Татнефть" им. В.Д. Шашина Drilling rig operation method
RU2577564C1 (en) * 2014-12-25 2016-03-20 Ооо Нпц "Металлург" Mechanism of movement and alignment for cluster rig construction of wells
RU2577349C1 (en) * 2015-03-20 2016-03-20 Общество с ограниченной ответственностью Научно-производственный центр "Металлург" Hydraulic rig leveling mechanism
US9988807B2 (en) 2016-02-24 2018-06-05 National Oilwell Varco, L.P. Drilling rig with self-elevating drill floor
US10465377B2 (en) 2016-02-24 2019-11-05 National Oilwell Varco, L.P. Drilling rig with self-elevating drill floor
US10822924B2 (en) 2016-03-07 2020-11-03 National Oilwell Varco, L.P. Multi-well bop cellar trailer
US9970211B2 (en) 2016-05-02 2018-05-15 Dreco Energy Services Ulc Guide rails for mobile drilling rig

Similar Documents

Publication Publication Date Title
CN102708723B (en) Six-freedom-degree static-balance parallel motion simulation platform with large bearing surface
CN101809248B (en) Inland rig
CN204057887U (en) A kind of from transmitting scissor-type movable hydraulic lift car
US20140374680A1 (en) Screw-driven lifting platform
DE112014000788T5 (en) Radprüfgerät with Parallenhebeeinrichtung under the road
CN201068369Y (en) Tyre type full-hydraulic cantilever gantry crane
CN103541308B (en) Variable cross-section cantilever bridge box girder self-locking synchronization pushing system and construction method
CN201574358U (en) Walking type translation thruster
CN103147370B (en) Device and method for replacing track slab of slab ballastless track
CN104195903B (en) A kind of sleeper handling apparatus
CN205802858U (en) A kind of vehicle lifting machine
CN201580915U (en) Tyre-type gantry crane
CN203866656U (en) Turnout laying machine for track construction
CN103979459B (en) Lowering or hoisting gear
CN102633194B (en) Railway crane for high-speed railway rescue and construction
CN103342318B (en) Lifting device for steel truss inspection trolley working platform and installation method thereof
CN105019930B (en) A kind of mine hydraulic bracket assembly platform
CN109415895A (en) Derrick and pedestal
WO2017020533A1 (en) Comprehensive pile driver
CN103350962B (en) The method of adjustment of the balancing torque of tower machine and tower machine
RU2378482C2 (en) Cluster drilling plant
CN204111263U (en) Platform telescoping mechanism and aloft work work platform
CN102235943A (en) Loading test device
CN105098313B (en) A kind of adaptive rackwork of tunnel geological prediction radar antenna
CN201753436U (en) Detachable lift type bridge inspection vehicle

Legal Events

Date Code Title Description
MM9K

Effective date: 20170904