RU105934U1 - Upper drilling rig mast and upper drilling rig - Google Patents

Upper drilling rig mast and upper drilling rig Download PDF

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Publication number
RU105934U1
RU105934U1 RU2011104139/03U RU2011104139U RU105934U1 RU 105934 U1 RU105934 U1 RU 105934U1 RU 2011104139/03 U RU2011104139/03 U RU 2011104139/03U RU 2011104139 U RU2011104139 U RU 2011104139U RU 105934 U1 RU105934 U1 RU 105934U1
Authority
RU
Russia
Prior art keywords
mast
drive
rails
drilling rig
moving
Prior art date
Application number
RU2011104139/03U
Other languages
Russian (ru)
Inventor
Александр Николаевич Богачев
Валерий Александрович Алюскин
Вадим Михайлович Баянов
Original Assignee
Бке Оилфилд Сервис Холдингз Лимитед
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 Бке Оилфилд Сервис Холдингз Лимитед filed Critical Бке Оилфилд Сервис Холдингз Лимитед
Priority to RU2011104139/03U priority Critical patent/RU105934U1/en
Application granted granted Critical
Publication of RU105934U1 publication Critical patent/RU105934U1/en

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Abstract

 1. The mast of the derrick, characterized in that it is made of metal in the form of a truss with an installed top drive and is equipped with rails for moving the top drive connected to the mast by an integral connection. ! 2. The mast of the derrick according to claim 1, characterized in that the upper drive is made with the possibility of movement on rails. ! 3. The mast of the drilling rig according to claim 1, characterized in that the rails with the mast, connected by an integral connection, form a single supporting mast structure. ! 4. A drilling rig including a mast made of metal in the form of a truss with a top drive installed, a winch for moving the top drive, hydraulic cylinders for lifting the mast, while the mast is equipped with rails for moving the top drive connected to the mast by one-piece connection. ! 5. The drilling rig according to claim 4, characterized in that the top drive is arranged to move on rails. ! 6. The drilling rig according to claim 4, characterized in that the rails with a mast connected by an integral connection form a single supporting mast structure.

Description

The utility model relates to the field of drilling equipment, namely, to the designs of mast towers, adapted for the top drive, which can be used, including in cluster drilling rigs for drilling wells.
State of the art
The top power drive of a drilling rig is known from the prior art, including a guide beam for moving the power swivel mounted inside the mast, while the guide beam is made in three sections - lower, middle and upper, mounted pivotally with 180 ° rotation [patent RU 2369713 C1 publ. 10.10.2009].
The disadvantage of the top power drive is that the guide beam for moving the power swivel has a three-section prefabricated structure, while the guide beam is fixed to the mast using a suspension belt and a support belt, which complicates the mast design and increases the installation time of the drill tower.
Information confirming the implementation of a utility model
The problem to which the claimed utility model is directed is to create a mast for the drill rig adapted for the top drive.
The technical result achieved by the implementation of the claimed utility model is to simplify the design of the mast by reducing the number of nodes and connections, to increase the speed of installation of the drilling rig by providing the ability to move the top drive along the mast when it is raised, while the installation of the top drive is carried out simultaneously with installation of a derrick, and the use of additional crane equipment is not required.
The technical result is achieved due to the fact that the mast of the derrick is characterized by the fact that it is made of metal in the form of a truss with a top drive installed and is equipped with rails for moving the top drive connected to the mast by an integral connection.
The presence of additional rails on the mast, connected to the mast by an integral connection and which are the bearing elements of the mast structure, simplifies the mast design and provides the ability to move the top drive mounted on the mast during its assembly during the lifting of the mast from a horizontal position to a vertical (working) position, which increases drilling rig installation speed.
Also, the technical result is achieved due to the fact that the drilling rig includes a mast made of metal in the form of a truss with a top drive installed, a winch for moving the top drive, hydraulic cylinders for lifting the mast, while the mast is equipped with rails for moving the top drive connected to the mast by one-piece connection .
In addition, in the particular case of the implementation of the utility model, the top drive is made with the possibility of moving on rails.
In addition, in the particular case of the implementation of the utility model, the rails with a mast connected by an integral connection form a single supporting mast.
In addition, in the particular case of the implementation of the utility model, the rails are connected to the mast by welding.
Utility Model Implementation
Figure 1 - presents a General view of the rig with the mast;
figure 2 - presents the cross section of the mast.
The drilling rig [Fig. 1] includes a mast 1 with a top drive 2, equipped with guide rails 3 for moving the top drive, a winch 4, providing movement of the top drive along the rails 3, at least two hydraulic cylinders 5, designed to lift the mast 1 from a horizontal position in vertical (working position). The mast 1 [figure 2] is made of metal in the form of a truss, inside which there are rails 3 connected to the mast by an integral connection, for example, by welding, and forming a single supporting structure with the mast 1. The mast 1 is mounted on a drilling platform 6. The drilling rig is mounted on a sub-base 7.
The mast is mounted as follows
The mast 1 is assembled in a horizontal position, after which the upper drive 2 is placed on it, which can be moved along the rails 3 using the winch 4. Next, the mast 1 is raised to a vertical position on the drilling platform 6 using at least two hydraulic cylinders 5. When lifting the mast 1, the upper drive 2 is placed in the lower part of the mast 1. Thus, a quick installation of the rig without the use of crane equipment is ensured.

Claims (6)

1. The mast of the derrick, characterized in that it is made of metal in the form of a truss with an installed top drive and is equipped with rails for moving the top drive connected to the mast by an integral connection.
2. The mast of the derrick according to claim 1, characterized in that the upper drive is made with the possibility of movement on rails.
3. The mast of the drilling rig according to claim 1, characterized in that the rails with the mast, connected by an integral connection, form a single supporting mast structure.
4. A drilling rig including a mast made of metal in the form of a truss with a top drive installed, a winch for moving the top drive, hydraulic cylinders for lifting the mast, while the mast is equipped with rails for moving the top drive connected to the mast by one-piece connection.
5. The drilling rig according to claim 4, characterized in that the top drive is arranged to move on rails.
6. The drilling rig according to claim 4, characterized in that the rails with a mast connected by an integral connection form a single supporting mast structure.
Figure 00000001
RU2011104139/03U 2011-02-07 2011-02-07 Upper drilling rig mast and upper drilling rig RU105934U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2011104139/03U RU105934U1 (en) 2011-02-07 2011-02-07 Upper drilling rig mast and upper drilling rig

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2011104139/03U RU105934U1 (en) 2011-02-07 2011-02-07 Upper drilling rig mast and upper drilling rig

Publications (1)

Publication Number Publication Date
RU105934U1 true RU105934U1 (en) 2011-06-27

Family

ID=44739658

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2011104139/03U RU105934U1 (en) 2011-02-07 2011-02-07 Upper drilling rig mast and upper drilling rig

Country Status (1)

Country Link
RU (1) RU105934U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2499122C2 (en) * 2011-11-23 2013-11-20 Общество с ограниченной ответственностью Научно-производственный центр "Металлург" Collapsible modular mast with inbuilt system of upper drive

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2499122C2 (en) * 2011-11-23 2013-11-20 Общество с ограниченной ответственностью Научно-производственный центр "Металлург" Collapsible modular mast with inbuilt system of upper drive

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Legal Events

Date Code Title Description
MM1K Utility model has become invalid (non-payment of fees)

Effective date: 20160208

NF9K

Effective date: 20180716