CN216788330U

CN216788330U - Protective device for lifting pipe bank of drilling rig

Info

Publication number: CN216788330U
Application number: CN202122889758.3U
Authority: CN
Inventors: 赵云龙; 杨晓雷; 时间; 高利岗; 闫明
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-06-21
Anticipated expiration: 2031-11-24

Abstract

The utility model provides a protective device for lifting a pipe bank of a drilling rig, which comprises a supporting component, a lifting prevention component, an anti-rotation component and a pipeline, wherein the anti-rotation component comprises a supporting column and a protective ring, the supporting column is fixed on the outer wall of the supporting component, the protective ring is fixed at one end of the supporting column, a rolling ball is movably connected inside the protective ring, a collision sensor is fixed on the outer wall of the protective ring, the other supporting column is fixed on the outer wall of the protective ring, one end of the other supporting column is fixed on the outer wall of the supporting component, and the pipeline penetrates through the protective ring. Thereby reducing the damage to constructors.

Description

Protective device for lifting pipe bank of drilling rig

Technical Field

The utility model relates to the technical field of protective devices for pipe-arranging lifting of drilling rigs, in particular to a protective device for pipe-arranging lifting of a drilling rig.

Background

In the petroleum drilling, a drilling tool is driven to crush rock and drill underground to drill a well hole with a specified depth, an oil extraction machine or a gas extraction machine is supplied to obtain petroleum or natural gas, one common petroleum drilling machine mainly comprises eight parts such as a power machine, a transmission machine, a working machine and auxiliary equipment, and generally comprises eight systems which are required to have the drilling up and down capacity, the rotary drilling capacity and the circulating well washing capacity; the main equipment comprises: derrick, overhead traveling crane, winch, traveling block, hook, rotary table, water tap (power tap) and drilling pump (eight major parts of drilling machine), power machine (diesel engine, motor and gas turbine), linkage machine, fixed control equipment and well control equipment.

In the petroleum drilling industry, when pipe arrangement operation is carried out, a drill stem needs to be manually dragged to a wellhead from a ground catwalk, a top drive is used for connecting an upright column and then discharging the upright column to a root-setting area, and a drilling machine adopts a pipe arrangement device and an on-table or monkey-table manipulator device in a bridge type pipe moving and overhead hanging mode.

In the operation process, the pipeline is required to be lifted and rotated during the pipe arranging process of the drilling rig, and in the lifting and rotating process, constructors are required to be in a construction site and are easily injured if meeting sudden conditions, so that the pipe arranging and lifting protection device for the drilling rig is provided.

SUMMERY OF THE UTILITY MODEL

In view of the above, embodiments of the present invention provide a protection device for pipe racking of a drilling rig, so as to solve or alleviate the technical problems in the prior art, and at least provide a useful choice.

The technical scheme of the embodiment of the utility model is realized as follows: the utility model provides a well drilling rig calandria plays to rise and uses protector, includes supporting component, prevents lifting unit, prevents rotatory subassembly and pipeline, prevent that rotatory subassembly includes support column and guard ring, the support column is fixed in the supporting component outer wall, the guard ring is fixed in support column one end, the inside swing joint of guard ring has the roll ball, the guard ring outer wall is fixed with collision sensor, the outer wall of guard ring is fixed with another support column, another support column one end is fixed in the supporting component outer wall, the pipeline runs through inside the guard ring.

In some embodiments, the conduit is fixed to the ground.

In some embodiments, a control module is disposed within the support assembly.

In some embodiments, the anti-lifting assembly comprises a first telescopic rod and a second telescopic rod, the first telescopic rod and the second telescopic rod are movably connected to the outer wall of the supporting assembly, a pressure sensor is fixed to one end of the first telescopic rod and one end of the second telescopic rod, a rotating mechanism is fixed to the outer wall of the pressure sensor, a rotating rod is fixed to the bottom of the rotating mechanism, one end of the rotating rod is fixed to one end of the pipeline, a second fixed rod is fixed to the top of the rotating mechanism, a spring is welded to the second fixed rod, a first fixed rod is welded to the other end of the spring, a lifting mechanism is fixed to one end of the fixed rod, and the top of the lifting mechanism is fixed to the outer wall of the supporting assembly.

In some embodiments, the support assembly comprises support bars, a cross support frame and a cross point, wherein four support bars are fixed on the ground.

In some embodiments, the lower portions of the two corresponding supporting rods are fixed at one end of the two supporting columns respectively, and the upper portions of the two corresponding supporting rods are movably connected to one end of the first telescopic rod and one end of the second telescopic rod respectively.

In some embodiments, four of the support rods are secured at the top to the ends of the cross brace.

In some embodiments, the cross point is fixed in the middle of the cross support frame, and the bottom of the cross point is fixedly connected with the top of the lifting mechanism.

Due to the adoption of the technical scheme, the embodiment of the utility model has the following advantages:

1. the utility model provides a well drilling rig calandria plays to rise and uses protector, for reducing the injury of rotatory process to constructor, when the pipeline is rotatory unusual, the guard ring with the rotatory restriction of pipeline in certain extent, collision sensor receives the collision that comes from the pipeline simultaneously, gives control module with signal transmission, control module closes the power to play and reduce the injury to the constructor.

2. The utility model provides a well drilling rig calandria plays to rise and uses protector, in order to reduce the injury of lift process to constructor, when the constructor was hurt to the pipeline bottom, start telescopic link one and telescopic link two, make telescopic link one and the extension of telescopic link two, thereby the speed that the pipeline descends slows down, the spring cushions elevating system decline effort simultaneously, when pressure sensor received pressure and is greater than the settlement pressure, send signal to control module, control module closes the power, thereby play the injury that reduces to the constructor.

3. A protection device for lifting a pipe bank of a drilling rig is used for better supporting, and constructors can carry out pipe banks in multiple directions by using a supporting component.

The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a front view of the present invention;

FIG. 2 is a bottom view of the present invention;

FIG. 3 is a circuit block diagram of the present invention;

reference numerals:

the device comprises a 1-cross support frame, a 2-support rod, a 3-lighting lamp, a 4-cross point, a 5-lifting mechanism, a 6-fixed rod I, a 7-fixed rod II, an 8-spring, a 9-rotating mechanism, a 10-rotating rod, an 11-pipeline, a 12-telescopic rod I, a 13-telescopic rod II, a 14-protective ring, a 15-rolling ball, a 16-collision sensor, a 17-pressure sensor and an 18-support column.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Example 1:

as shown in fig. 1-3, a protective device for pipe racking of a drilling rig comprises a supporting component, an anti-lifting component, an anti-rotation component and a pipeline 11, wherein the pipeline 11 is fixed on the ground through a screw, the anti-rotation component comprises a supporting column 18 and a protective ring 14, the supporting column 18 is fixed on the outer wall of the supporting component through a bolt, the protective ring 14 is fixed at one end of the supporting column 18 through a bolt, a rolling ball 15 is rotatably connected inside the protective ring 14 and used for reducing the friction force between the pipeline 11 and the protective ring 14, an impact sensor 16 is fixed on the outer wall of the protective ring 14 through a bolt, another supporting column 18 is fixed on the outer wall of the protective ring 14 through a bolt, one end of another supporting column 18 is fixed on the outer wall of the supporting component through a bolt, the pipeline 11 penetrates through the protective ring 14, and a control module is arranged inside the supporting component, when there is the emergency, when pipeline 11 is rotatory unusual, protective ring 14 is rotatory restriction pipeline 11 in certain extent, and collision sensor 16 receives the collision from pipeline 11 simultaneously, transmits the signal for control module, and control module closes the power to play the injury that reduces the constructor.

In order to reduce the damage to constructors in the lifting process, the lifting prevention assembly comprises a first telescopic rod 12 and a second telescopic rod 13, wherein the first telescopic rod 12 and the second telescopic rod 13 can be electric telescopic rods, pneumatic telescopic rods and hydraulic telescopic rods, the first telescopic rod 12 and the second telescopic rod 13 are slidably connected to the outer wall of the support assembly, one ends of the first telescopic rod 12 and the second telescopic rod 13 are fixedly provided with a pressure sensor 17 through bolts, the outer wall of the pressure sensor 17 is fixedly provided with a rotating mechanism 9 through bolts, the bottom of the rotating mechanism 9 is fixedly provided with a rotating rod 10 through bolts, one end of the rotating rod 10 is fixedly provided with one end of a pipeline 11 through bolts, the top of the rotating mechanism 9 is fixedly provided with a second fixing rod 7 through bolts, the second fixing rod 7 is welded with a spring 8, the other end of the spring 8 is welded with a first fixing rod 6, one end of the first fixing rod 6 is fixedly provided with a lifting mechanism 5 through bolts, 5 tops of elevating system are through the bolt fastening in supporting component outer wall, when having the proruption situation, when the constructor was injured to 11 bottoms of pipeline, start first telescopic link 12 and two 13 of telescopic link, make first telescopic link 12 and two 13 extensions of telescopic link, thereby the speed that pipeline 11 descends slows down, spring 8 cushions 5 decline effort to elevating system simultaneously, when pressure sensor 17 received pressure and is greater than the settlement pressure, send signal to control module, control module closes the power, thereby play the injury that reduces the constructor.

In order to play better supporting role, supporting component includes bracing piece 2, cross support frame 1 and crosspoint 4, four bracing piece 2 passes through the bolt fastening and is in ground to two 2 outer wall lower parts of bracing piece that correspond are fixed in two 18 one ends of support column respectively through the bolt fastening, and two 2 outer wall upper portions of bracing piece that correspond are sliding connection respectively in telescopic link one 12 and two 13 one ends of telescopic link, four 2 tops of bracing piece are passed through the bolt fastening and are in 1 tip of cross support frame, 4 integrated into one piece in cross support frame 1 middle part in crosspoint, 4 bottoms in cross crosspoint and 5 top fixed connection of elevating system use the supporting component constructor to carry out a plurality of direction calandries.

When the pipeline 11 rotates abnormally, the protective ring 14 limits the rotation of the pipeline 11 within a certain range, the collision sensor 16 is collided by the pipeline 11 and transmits a signal to the control module, and the control module turns off a power supply, so that the damage to constructors is reduced; when the constructor was injured to 11 bottoms of pipeline, start telescopic link one 12 and two 13 telescopic links, make one 12 of telescopic links and two 13 extensions of telescopic link to the speed that slows down 11 drops of pipeline, spring 8 cushions elevating system 5 decline effort simultaneously, receives pressure when being greater than the settlement pressure as pressure sensor 17, sends signal to control module, and control module closes the power, thereby plays the injury that reduces the constructor.

Example 2:

the embodiment of the protection device for lifting the pipe bank of the drilling rig is improved on the basis of an embodiment 1, and as shown in figures 1 to 3, an illuminating lamp 3 is arranged at the bottom of a cross support frame 1.

In this embodiment, when the pipeline is insufficient, the illuminating lamp 3 is turned on during the construction process, so that light can be supplemented to the construction site.

When the pipeline 11 rotates abnormally, the protective ring 14 limits the rotation of the pipeline 11 within a certain range, the collision sensor 16 is collided by the pipeline 11 and transmits a signal to the control module, and the control module turns off a power supply, so that the damage to constructors is reduced; when constructors are injured at the bottom of the pipeline 11, the first telescopic rod 12 and the second telescopic rod 13 are started, the first telescopic rod 12 and the second telescopic rod 13 extend, so that the descending speed of the pipeline 11 is reduced, meanwhile, the descending acting force of the lifting mechanism 5 is buffered by the spring 8, when the pressure received by the pressure sensor 17 is larger than a set pressure, a signal is sent to the control module, and the control module closes a power supply, so that the injury to the constructors is reduced; when the pipeline is insufficient, the illuminating lamp 3 is turned on in the construction process, and light can be supplemented to the construction site.

While the utility model has been described with reference to specific embodiments, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. The utility model provides a drilling rig calandria plays to rise and uses protector, includes supporting component, prevents lifting unit spare, prevents that rotation assembly spare and pipeline (11), its characterized in that: the anti-rotation assembly comprises a supporting column (18) and a protective ring (14), the supporting column (18) is fixed on the outer wall of the supporting assembly, the protective ring (14) is fixed at one end of the supporting column (18), the protective ring (14) is movably connected with a rolling ball (15) inside, the outer wall of the protective ring (14) is fixed with a collision sensor (16), the outer wall of the protective ring (14) is fixed with another supporting column (18), the other end of the supporting column (18) is fixed on the outer wall of the supporting assembly, and the pipeline (11) runs through the inner portion of the protective ring (14).

2. The protective device for pipe racking and lifting of a drilling rig according to claim 1, wherein: the pipeline (11) is fixed on the ground.

3. The protective device for pipe racking and lifting of a drilling rig according to claim 2, wherein: a control module is arranged in the supporting component.

4. The protective device for pipe racking and lifting of a drilling rig according to claim 3, wherein: prevent lifting unit includes telescopic link (12) and telescopic link two (13), telescopic link one (12) and telescopic link two (13) swing joint in the supporting component outer wall, telescopic link one (12) and telescopic link two (13) one end are fixed with pressure sensor (17), pressure sensor (17) outer wall is fixed with rotary mechanism (9), rotary mechanism (9) bottom is fixed with rotary rod (10), rotary rod (10) one end is fixed in pipeline (11) one end, rotary mechanism (9) top is fixed with dead lever two (7), dead lever two (7) welding has spring (8), spring (8) other end welding has dead lever one (6), dead lever one (6) one end is fixed with elevating system (5), the supporting component outer wall is fixed in at elevating system (5) top.

5. The protective device for pipe racking and lifting of a drilling rig according to claim 4, wherein: the supporting component comprises supporting rods (2), a cross supporting frame (1) and cross points (4), and the four supporting rods (2) are fixed on the ground.

6. The protective device for pipe racking and lifting of a drilling rig according to claim 5, wherein: the lower parts of the outer walls of the two corresponding support rods (2) are fixedly and respectively fixed at one end of the two support columns (18), and the upper parts of the outer walls of the two corresponding support rods (2) are respectively and movably connected with one end of a first expansion link (12) and one end of a second expansion link (13).

7. The protective device for pipe racking and lifting of a drilling rig according to claim 6, wherein: the tops of the four support rods (2) are fixed at the end part of the cross support frame (1).

8. The protective device for pipe racking and lifting of a drilling rig according to claim 7, wherein: the cross point (4) is fixed in the middle of the cross support frame (1), and the bottom of the cross point (4) is fixedly connected with the top of the lifting mechanism (5).