CN221973447U - A pipe support device for drilling equipment - Google Patents

Abstract

The utility model provides a pipe support device for drilling equipment, which relates to the field of support devices, including: a main frame, a positioning assembly and a clamping assembly, wherein the main frame includes a bottom plate, and the upper side of the bottom plate is connected to a crossbeam through a pillar, and an inner wall of the crossbeam is provided with a hinge groove, and a guide plate is rotatably connected in the hinge groove, the positioning assembly includes a support plate fixed to the outer side of the crossbeam, and a connecting plate is connected between the support plates, and a pressure sensor is installed inside the connecting plate, and a touch rod is connected to the inner side of the pressure sensor, and the clamping assembly includes an electric push rod installed on the outer side of the support plate, and a clamping block is connected to the inner end of the electric push rod. The utility model solves the problem that the clamping support device involved in the existing drilling equipment lacks the function of moving and guiding the drilling pipe, and does not have the function of automatically triggering the clamping, resulting in inconvenience in use.

Description

A pipe support device for drilling equipment

Technical Field

The utility model relates to the technical field of supporting devices, in particular to a pipeline supporting device for drilling equipment.

Background Art

Oil and gas exploration refers to geological surveys, geophysical exploration, drilling and related activities carried out to identify exploration areas and find out oil and gas reserves. It is the first key link in oil and gas extraction. After searching, the prior art (application number: CN202320778011.7) records "an oil and gas exploration drilling platform operating device, including a bottom plate, the left and right ends of the top of the bottom plate are fixedly connected with vertical plates, the top of the vertical plate is fixedly connected with a connecting plate, the front and rear ends of the top of the connecting plate are fixedly connected with a support plate, the top of the support plate is fixedly connected with a top plate, the top of the connecting plate is fixedly connected with a shell, the inner cavity of the shell is rotatably connected with a threaded rod through a bearing, the outer surface of the threaded rod is threadedly connected with a threaded pipe, the other end of the threaded pipe is installed with a guide wheel, and the side of the shell is fixedly connected with a motor. The utility model solves the problem that the existing oil and gas exploration drilling platform operating device does not have an adjustment function and cannot be applied to drilling pipes of different diameters through the cooperation of vertical plates, clamping blocks, connecting plates, motors, guide wheels, slide grooves, sliders, threaded rods, threaded pipes, wireless receivers and electric telescopic rods. "

However, although the oil and gas exploration drilling platform operating device in the prior art has realized the adjustment function for different drilling pipes, there are still some shortcomings: the supporting device involved in the existing drilling equipment does not have the function of moving and guiding the drilling pipe when in use, resulting in the drilling pipe being easily touched by the clamping parts or other parts during the process of being moved to the guide wheel and the clamping block by the lifting equipment, and the drilling pipe cannot be accurately moved to the clamping space. At the same time, after the pipe is moved into place, the clamping effect cannot be automatically triggered, and manual observation is required, which is inconvenient to use.

Utility Model Content

In order to overcome the defects of the prior art, a pipe support device for drilling equipment is provided to solve the problem that the clamping support device involved in the existing drilling equipment lacks the moving and guiding function for the drilling pipe and does not have the automatic triggering clamping function, resulting in inconvenience in use.

To achieve the above-mentioned purpose, a pipeline support device for drilling equipment is provided, including: a main frame, a positioning assembly and a clamping assembly, the main frame includes a base plate, and the upper side of the base plate is connected to a beam through a pillar, the inner side wall of the beam is provided with a hinge groove, and a guide plate is rotatably connected in the hinge groove, the positioning assembly includes a support plate fixed to the outer side of the beam, and a connecting plate is connected between the support plates, and a pressure sensor is installed inside the connecting plate, and a touch rod is connected to the inner side of the pressure sensor, the clamping assembly includes an electric push rod installed on the outer side of the support plate, and the inner end of the electric push rod is connected to a clamping block, and a second elastic connecting piece is connected between one side of the clamping block and the guide plate, and the other side of the clamping block is connected to each other with a first elastic connecting piece.

Furthermore, a vertically penetrating drilling hole is opened inside the bottom plate, a horizontally penetrating through hole is opened inside the crossbeam, and the support plate is installed on the outside of the through hole.

Furthermore, a spring is provided in the hinge groove, and the outer end of the spring is connected to the inner edge of the guide plate. At the same time, the guide plate is configured as a right-angled triangle structure, and the hypotenuse of the right-angled triangle faces outward.

Furthermore, the connecting plate is configured as an N-shaped structure, and an installation cavity is provided inside the connecting plate, and the pressure sensor is installed in the installation cavity.

Furthermore, the detection end of the pressure sensor is connected to an extrusion block, and a telescopic cylinder is connected between the extrusion block and the touch rod, and the outer wall of the telescopic cylinder is connected to a guide rod, and the guide rod is slidably inserted in the connecting plate.

Furthermore, the clamping blocks are provided in two groups, front and rear, and arc grooves are provided on opposite sides of the clamping blocks, and the clamping blocks are located on the upper side of the drilling hole.

Furthermore, the first elastic connector and the second elastic connector are both configured as arc-shaped block structures made of rubber material, and the outer side of the first elastic connector contacts the touch rod, and the second elastic connector is connected to one end of the guide plate close to the clamping block.

The beneficial effects of the utility model are:

1. When in use, the drilling pipe is kept in a vertical state by the lifting equipment and moved horizontally to the side of the main frame with the guide plate, and then is limited and guided by the guide plate to enter between the clamping blocks. During the continued movement, the pipe is squeezed to the first elastic connector, and then the pressure sensor is triggered through the touch rod, the telescopic cylinder and the squeezing block, and then the pressure sensor is electrically connected to the electric push rod, so that the electric push rod is started and drives the clamping block to clamp the pipe. At this time, after leaving the lifting equipment, the drilling pipe is clamped, supported and positioned in the vertical direction;

2. Two hinged guide plates are used, so that under the action of the spring, it is convenient to play an anti-collision and buffering effect on the collision of the pipeline, and the inclined end face of the guide plate can guide the path of the pipeline, so that it is convenient for reference and adjustment during the movement of the lifting equipment. Then, through the second elastic connector made of elastic material, the pipeline is closed to avoid collision with other parts and smoothly enters the space between the clamps. Then, when the first elastic connector is touched, the clamping function is automatically triggered by the pressure sensor, which improves the convenience of use.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a front view schematic diagram of the structure of an embodiment of the utility model.

FIG. 2 is a schematic diagram of the three-dimensional structure of the main frame of an embodiment of the utility model.

FIG. 3 is a schematic diagram of the top view of the structure of an embodiment of the utility model.

FIG. 4 is a schematic diagram of the structure of point A in FIG. 3 according to an embodiment of the present utility model.

FIG5 is a schematic diagram of a top cross-sectional structure of a guide plate according to an embodiment of the utility model.

In the figure: 1. main frame; 11. bottom plate; 12. drilling hole; 13. pillar; 14. crossbeam; 15. through hole; 16. hinge groove; 161. spring; 17. guide plate; 2. positioning assembly; 21. connecting plate; 211. installation cavity; 22. pressure sensor; 23. extrusion block; 24. guide rod; 25. telescopic cylinder; 26. touch rod; 27. support plate; 3. clamping assembly; 31. electric push rod; 32. clamping block; 33. first elastic connecting member; 34. second elastic connecting member.

DETAILED DESCRIPTION

1 to 5, the utility model provides a pipe support device for drilling equipment, including: a main frame 1, a positioning assembly 2 and a clamping assembly 3, the main frame 1 includes a bottom plate 11, and the upper side of the bottom plate 11 is connected to a cross beam 14 through a support 13, the inner side wall of the cross beam 14 is provided with a hinge groove 16, and a guide plate 17 is rotatably connected in the hinge groove 16, the positioning assembly 2 includes a support plate 27 fixed to the outer side of the cross beam 14, and a connecting plate 21 is connected between the support plates 27, and a pressure sensor 22 is installed inside the connecting plate 21, and a touch rod 26 is connected to the inner side of the pressure sensor 22, and the clamping assembly 3 ... An electric push rod 31 is arranged on the outside of the plate 27, and a clamping block 32 is connected to the inner end of the electric push rod 31, and a second elastic connecting member 34 is connected between one side of the clamping block 32 and the guide plate 17, and a first elastic connecting member 33 is connected to each other on the other side of the clamping block 32. The clamping block 32 is arranged in two groups, front and rear, and an arc groove is arranged on the opposite side of the clamping block 32. The clamping block 32 is located on the upper side of the drilling hole 12. The first elastic connecting member 33 and the second elastic connecting member 34 are both arranged in an arc block structure made of rubber material, and the outer side of the first elastic connecting member 33 contacts the touch rod 26, and the second elastic connecting member 34 is connected to one end of the guide plate 17 close to the clamping block 32.

In this embodiment, the main frame 1, the positioning assembly 2 and the clamping assembly 3 constitute the main structure of the pipe support device for drilling equipment involved in this application, which mainly realizes the vertical support and fixing effect of the drilling pipe.

The clamping components 3 are provided in two groups, an upper group and a lower group, and the guide plate 17 is correspondingly connected to the lower group of clamping components 3 .

Specifically, the pressure sensor 22 is electrically connected to the electric push rod 31 through an external controller.

It should be noted that, by providing an elastic connector made of rubber material, when the guide plate 17 or the clamping block 32 moves, it will not be disturbed by the connected components, and secondly, it is convenient to play a transition buffer protection effect on the drilling pipe.

As shown in Figures 2 and 3, a vertically penetrating drilling hole 12 is opened inside the base plate 11, and a horizontally penetrating through hole 15 is opened inside the cross beam 14, and the support plate 27 is installed on the outside of the through hole 15, a spring 161 is provided in the hinge groove 16, and the outer end of the spring 161 is connected to the inner edge of the guide plate 17, and the guide plate 17 is set to a right triangle structure, and the hypotenuse of the right triangle faces outward.

Specifically, the support plate 27 is actually wrapped around the surface of the cross beam 14 , that is, the cross beam 14 passes through the support plate 27 , and a slot corresponding to the through hole 15 is opened inside the support plate 27 to facilitate the connection between the electric push rod 31 and the clamping block 32 .

As shown in Figures 3 and 4, the connecting plate 21 is set to an N-shaped structure, and an installation cavity 211 is opened inside the connecting plate 21, and the pressure sensor 22 is installed in the installation cavity 211, the detection end of the pressure sensor 22 is connected to the extrusion block 23, and a telescopic cylinder 25 is connected between the extrusion block 23 and the touch rod 26, and the outer wall of the telescopic cylinder 25 is connected to the guide rod 24, and the guide rod 24 is slidably inserted in the connecting plate 21.

Specifically, a piston block and a spring are provided inside the telescopic cylinder 25 , and the touch rod 26 is slidably inserted into the inner side of the telescopic cylinder 25 and connected to the piston block.

It should be noted that when the clamping block 32 is in the initial state, the touch rod 26 contacts the first elastic connecting member 33 under the action of the telescopic tube 25. When the touch rod 26 is squeezed, it will also transmit the force to the telescopic tube 25, and then transmit it to the pressure sensor 22 through the squeezing block 23.

When in use, the drilling pipe is kept in a vertical state by the lifting equipment and moved horizontally to the side of the main frame with the guide plate, and then is limited and guided by the guide plate to enter between the clamping blocks. During the continued movement, the pipe is squeezed to the first elastic connecting piece, and then the pressure sensor is triggered through the touch rod, the telescopic cylinder and the extrusion block, and then the pressure sensor is electrically connected to the electric push rod, so that the electric push rod is started and drives the clamping block to clamp the pipe. At this time, after being separated from the lifting equipment, a clamping, supporting and positioning effect is formed on the drilling pipe in the vertical direction.

The pipe support device for drilling equipment of the utility model can effectively solve the problem that the clamping support device involved in the existing drilling equipment lacks the function of moving and guiding the drilling pipe, and does not have the automatic triggering clamping function, which leads to inconvenience in use. It is realized on the basis of the existing pipe support device technology for drilling equipment, has the function of moving and guiding in the process of vertical clamping and supporting the drilling pipe, has an anti-collision effect, increases the installation efficiency of the drilling pipe, and has the function of automatically triggering the clamping, which is easy to use.

Claims (7)

1. A pipe support device for drilling equipment, comprising: a main frame (1), a positioning assembly (2) and a clamping assembly (3), characterized in that: the main frame (1) comprises a bottom plate (11), and the upper side of the bottom plate (11) is connected to a crossbeam (14) through a support (13), the inner side wall of the crossbeam (14) is provided with a hinge groove (16), and a guide plate (17) is rotatably connected in the hinge groove (16), the positioning assembly (2) comprises a support plate (27) fixed to the outer side of the crossbeam (14), and the support plates (27) are interlocked. A connecting plate (21) is connected, and a pressure sensor (22) is installed inside the connecting plate (21), and a touch rod (26) is connected to the inner side of the pressure sensor (22). The clamping assembly (3) includes an electric push rod (31) installed on the outer side of the support plate (27), and the inner end of the electric push rod (31) is connected to a clamping block (32), and a second elastic connecting member (34) is connected between one side of the clamping block (32) and the guide plate (17), and the other side of the clamping block (32) is connected to the first elastic connecting member (33). 2. A pipe support device for drilling equipment according to claim 1, characterized in that a vertically penetrating drilling hole (12) is opened inside the base plate (11), and a horizontally penetrating through hole (15) is opened inside the crossbeam (14), and the support plate (27) is installed on the outside of the through hole (15). 3. A pipe support device for drilling equipment according to claim 1, characterized in that a spring (161) is provided in the hinge groove (16), and the outer end of the spring (161) is connected to the inner edge of the guide plate (17), and the guide plate (17) is set to a right-angled triangle structure, and the hypotenuse of the right-angled triangle faces outward. 4. A pipe support device for drilling equipment according to claim 1, characterized in that the connecting plate (21) is set to an N-shaped structure, and an installation cavity (211) is opened inside the connecting plate (21), and the pressure sensor (22) is installed in the installation cavity (211). 5. A pipe support device for drilling equipment according to claim 1, characterized in that the detection end of the pressure sensor (22) is connected to an extrusion block (23), and a telescopic cylinder (25) is connected between the extrusion block (23) and the touch rod (26), and the outer wall of the telescopic cylinder (25) is connected to a guide rod (24), and the guide rod (24) is slidably inserted in the connecting plate (21). 6. A pipe support device for drilling equipment according to claim 1, characterized in that the clamping blocks (32) are arranged in two groups, front and rear, and arc grooves are provided on opposite sides of the clamping blocks (32), and the clamping blocks (32) are located on the upper side of the drilling hole (12). 7. A pipe support device for drilling equipment according to claim 1, characterized in that the first elastic connector (33) and the second elastic connector (34) are both configured as arc-shaped block structures made of rubber material, and the outer side of the first elastic connector (33) is in contact with the touch rod (26), and the second elastic connector (34) is connected to one side end of the guide plate (17) close to the clamping block (32).