CN218283839U

CN218283839U - Tapping equipment is pressed in natural gas line area

Info

Publication number: CN218283839U
Application number: CN202221568855.0U
Authority: CN
Inventors: 李冠英
Original assignee: Individual
Current assignee: Shao Zhiqi
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2023-01-13
Anticipated expiration: 2032-06-22

Abstract

The utility model discloses a natural gas line presses trompil equipment in area relates to and presses trompil technical field. The utility model discloses a mount one, mount two, guide pole setting, drilling rod, accommodate the lead screw, just be located both ends position department and all be fixed with the guide pole setting between mount one and the mount two, still be provided with the drilling rod between mount one and the mount two, the lower extreme and a mount swing joint of drilling rod, the drilling rod outside is rotated and is connected with the steady rest, the both ends of steady rest respectively with two guide pole setting sliding connection. The utility model has the advantages that the device can adjust the height position of the drill rod through the driving motor II by the multi-structure matching design, so as to adjust the extension degree of the drill bit, and the drill rod is driven to rotate through the driving motor I, so as to realize the rotation of the drill bit; and through the total length that the measurement drill bit that the measurement subassembly can be more accurate stretches out, the overall structure of this device is comparatively simple, and it is comparatively convenient to use, and the operation is comparatively convenient.

Description

Tapping equipment is pressed in natural gas line area

Technical Field

The utility model belongs to the technical field of the trompil is pressed in the area, especially relate to a natural gas line presses trompil equipment in area.

Background

The pipeline pressure tapping machine is widely applied to normal maintenance and reconstruction of pipelines with various media such as crude oil, finished oil, chemical media, natural gas and the like and pipeline non-stop transportation and plugging operation of sudden accidents, and the pipeline tapping machine is used as important equipment in pipeline plugging operation;

like a natural gas line area pressure trompil equipment of patent number CN209452851U, through having set up metering device in the bottom of stand, thereby draw the piece through outside pulling and make inserted bar and draw-in groove separation, thereby cover to the next draw-in groove in the slip end, and calculate gliding distance through the scale bar, thereby calculate the total length that the drill bit stretches out the end cover, thereby to the drilling depth of drill bit, the problem that can not conveniently adjust the feed volume of drill bit has been solved.

However, through inserted bar and the mode of different position slot connections in the above-mentioned patent, the measurement to the total length that the drill bit stretches out is not accurate enough, and this application provides another kind for this and can solve the more accurate alternative that the total length was stretched out to the measurement drill bit, and a natural gas line area presses trompil equipment promptly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a natural gas line area presses trompil equipment to solve the problem that mentions in the background art.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme: a natural gas pipeline under-pressure tapping device comprises a first fixing frame, a second fixing frame, guide vertical rods, a drill rod and an adjusting screw rod, wherein the guide vertical rods are fixed between the first fixing frame and the second fixing frame and are positioned at two ends, the drill rod is further arranged between the first fixing frame and the second fixing frame, the lower end of the drill rod is movably connected with the first fixing frame, a stabilizing frame is rotatably connected to the outer side of the drill rod, two ends of the stabilizing frame are respectively connected with the two guide vertical rods in a sliding mode, a first driving motor is fixed to one side of the stabilizing frame, a first bevel gear is fixed to the output end of the first driving motor, a second bevel gear is fixed to the outer side of the drill rod and is positioned at the upper end of the stabilizing frame, and the first bevel gear is meshed with the second bevel gear;

a movable frame is arranged at the top end of the second fixed frame, guide rods are fixed at two ends of the lower end of the movable frame, the lower part of each guide rod penetrates through the second fixed frame and is in sliding connection with the second fixed frame, a second driving motor is fixed at the upper end of the movable frame, an adjusting screw rod is fixed at the output end of the second driving motor and is in threaded connection with the second fixed frame, and the lower end of the adjusting screw rod is in rotating connection with a drill rod through a connecting piece; one end of the stabilizing frame is also provided with a metering assembly.

Furthermore, one side of the stabilizing frame is vertically provided with an extension plate, and the first driving motor is fixed with one side of the stabilizing frame through the extension plate.

Further, the drill rod is rotatably connected with the stabilizing frame through a bearing.

Furthermore, the lower ends of the guide rods are fixed with limit blocks.

Further, the measurement subassembly includes measurement sleeve pipe, spacing rubber ring, set screw the vertical sliding connection of one end of steady rest has the measurement sleeve pipe, the measurement sleeve pipe cup joints in the guide pole setting outside also for sliding connection with the guide pole setting, the sheathed tube surface of measurement is equipped with the scale, the measurement sleeve pipe outside just is located the steady rest upper end and has cup jointed spacing rubber ring, the equal threaded connection in the upper and lower both ends of measurement sleeve pipe has set screw.

Furthermore, a connecting pipe is fixed at the lower end of the first fixing frame, and the lower end of the drill rod extends into the connecting pipe.

The utility model discloses following beneficial effect has:

the utility model has the advantages that the device can adjust the height position of the drill rod through the driving motor II by the multi-structure matching design, so as to adjust the extension degree of the drill bit, and the drill rod is driven to rotate through the driving motor I, so as to realize the rotation of the drill bit; and through the total length that the measurement drill bit that the measurement subassembly can be more accurate stretches out, the overall structure of this device is comparatively simple, and it is comparatively convenient to use, and the operation is comparatively convenient.

Drawings

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

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a connection structure of a drill rod and a first driving motor of the present invention;

FIG. 3 is a schematic view of the connection structure of the drill rod and the driving motor II of the present invention;

fig. 4 is a schematic structural diagram of the metering assembly of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a first fixing frame; 2. a second fixing frame; 3. guiding the vertical rod; 4. drilling a rod; 5. adjusting a screw rod; 6. a stabilizing frame; 7. a connecting member; 8. driving a motor I; 9. a first bevel gear; 10. a second bevel gear; 11. a second driving motor; 12. a movable frame; 13. a guide rod; 14. a metering sleeve; 15. a limiting rubber ring; 16. a fixing screw; 17. and (4) connecting the pipes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention relates to a natural gas pipeline under-pressure tapping device, including a first fixing frame 1, a second fixing frame 2, a guiding vertical rod 3, a drill rod 4, and an adjusting screw 5, wherein the guiding vertical rod 3 is fixed between the first fixing frame 1 and the second fixing frame 2 and located at two ends, the drill rod 4 is further disposed between the first fixing frame 1 and the second fixing frame 2, the lower end of the drill rod 4 is movably connected to the first fixing frame 1, wherein, in order to facilitate connection of the device and the pipeline, a connecting pipe 17 is fixed at the lower end of the first fixing frame 1, the lower end of the drill rod 4 extends into the connecting pipe 17 and is provided with a drill bit, a first driving motor 8 is fixed at one side of the stabilizing frame 6, wherein, in order to reduce friction between the drill rod 4 and the stabilizing frame 6, the drill rod 4 is rotatably connected to the stabilizing frame 6 through a bearing, two ends of the stabilizing frame 6 are slidably connected to the two guiding vertical rods 3, a first driving motor 8 is fixed at one side of the stabilizing frame 6, and a bevel gear 9 is fixed at an output end of the bevel gear 9, and a bevel gear 10 is connected to the bevel gear 9;

the top end of the second fixed frame 2 is provided with a movable frame 12, two ends of the lower end of the movable frame 12 are both fixed with guide rods 13, the lower parts of the guide rods 13 penetrate through the second fixed frame 2 and are in sliding connection with the second fixed frame 2, the lower ends of the guide rods 13 are both fixed with limit blocks, the guide rods 13 are limited through the limit blocks, the separation caused by excessive movement is prevented, the upper end of the movable frame 12 is fixed with a second driving motor 11, the output end of the second driving motor 11 is fixed with an adjusting screw rod 5, the adjusting screw rod 5 is in threaded connection with the second fixed frame 2, and the lower end of the adjusting screw rod 5 is in rotating connection with the drill rod 4 through a connecting piece 7;

the adjusting screw rod 5 can be driven to rotate by starting the driving motor II 11, the adjusting screw rod 5 can move up and down when rotating through the threaded connection of the adjusting screw rod 5 and the fixing frame II 2, and the drill rod 4 is pushed by the downward movement of the adjusting screw rod 5, so that the height of the drill bit can be adjusted; when the adjusting screw rod 5 moves, the guide rod 13 is in sliding connection with the second fixed frame 2 to guide the movement of the movable frame 12, so that the adjusting screw rod 5 can move more stably; when the drill rod 4 moves, the stabilizing frame 6 is matched with the guide vertical rod 3, so that the movement of the drill rod 4 is stable.

Can drive bevel gear 9 through start driving motor 8 and rotate, be connected through the meshing of bevel gear 9 and bevel gear two 10 for bevel gear 9 drives drilling rod 4 when rotating and rotates, thereby drives the drill bit and rotates, and the reciprocating of cooperation drilling rod 4 realizes the trompil operation to the pipeline.

In order to gauge the extension of the drill bit, one end of the stabilizer 6 is also provided with a gauge assembly.

Specifically, the measurement subassembly includes measurement sleeve pipe 14, spacing rubber ring 15, set screw 16, the vertical sliding connection of one end of steady rest 6 has measurement sleeve pipe 14, and measurement sleeve pipe 14 cup joints in the guide pole setting 3 outside also be sliding connection with guide pole setting 3, and the surface of measurement sleeve pipe 14 is equipped with the scale, and the measurement sleeve pipe 14 outside just is located the steady rest 6 upper end and has cup jointed spacing rubber ring 15, and the equal threaded connection in upper and lower both ends of measurement sleeve pipe 14 has set screw 16.

Through the limit of the limit rubber ring 15, the metering sleeve 14 can move up and down along with the stabilizing frame 6, the stabilizing frame 6 and the metering sleeve 14 are always kept in a return-to-zero state, after the drill bit is contacted with a pipeline by downward movement of the drill rod 4, the metering sleeve 14 and the guide upright rod 3 are fixed by screwing the fixing screws 16 at the two ends of the metering sleeve 14, the extending degree of the drill bit is measured, the drill bit is driven to move downward by the drill rod 4, the stabilizing frame 6 slides on the surface of the metering sleeve 14, and the upper surface of the stabilizing frame 6 is a collimation line and is matched with the scale on the surface of the metering sleeve 14, so that the extending total length of the precise metering drill bit is realized; after the metering device is used, the metering sleeve 14 slides by unscrewing the fixing screw 16, and the limiting rubber ring 15 is attached to the upper end of the stabilizing frame 6, so that the zero resetting of the metering is completed.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a natural gas line presses trompil equipment which characterized in that: the device comprises a first fixing frame (1), a second fixing frame (2), guide vertical rods (3), a drill rod (4) and an adjusting screw rod (5), wherein the guide vertical rods (3) are fixed between the first fixing frame (1) and the second fixing frame (2) and positioned at two ends, the drill rod (4) is further arranged between the first fixing frame (1) and the second fixing frame (2), the lower end of the drill rod (4) is movably connected with the first fixing frame (1), a stabilizing frame (6) is rotatably connected to the outer side of the drill rod (4), two ends of the stabilizing frame (6) are respectively in sliding connection with the two guide vertical rods (3), a first driving motor (8) is fixed on one side of the stabilizing frame (6), a first bevel gear (9) is fixed at the output end of the first driving motor (8), a second bevel gear (10) is fixed on the outer side of the drill rod (4) and positioned at the upper end of the stabilizing frame (6), and the first bevel gear (9) is in meshed connection with the second bevel gear (10);

a movable frame (12) is arranged at the top end of the second fixed frame (2), guide rods (13) are fixed at two ends of the lower end of the movable frame (12), the lower portion of each guide rod (13) penetrates through the second fixed frame (2) and is in sliding connection with the second fixed frame (2), a second driving motor (11) is fixed at the upper end of the movable frame (12), an adjusting screw rod (5) is fixed at the output end of the second driving motor (11), the adjusting screw rod (5) is in threaded connection with the second fixed frame (2), and the lower end of the adjusting screw rod (5) is in rotating connection with the drill rod (4) through a connecting piece (7); one end of the stabilizing frame (6) is also provided with a metering assembly.

2. The natural gas pipeline hot tapping device according to claim 1, wherein: one side of the stabilizing frame (6) is vertically provided with an extension plate, and the first driving motor (8) is fixed with one side of the stabilizing frame (6) through the extension plate.

3. The natural gas pipeline hot tapping device according to claim 1, wherein: the drill rod (4) is rotatably connected with the stabilizing frame (6) through a bearing.

4. The natural gas pipeline hot tapping device according to claim 1, wherein: the lower ends of the guide rods (13) are fixed with limit blocks.

5. The pressurized tapping device for a natural gas pipeline according to claim 1, characterized in that: the measurement subassembly includes measurement sleeve pipe (14), spacing rubber ring (15), set screw (16) the vertical sliding connection of one end of steady rest (6) has measurement sleeve pipe (14), measurement sleeve pipe (14) cup joint in guide pole setting (3) outside and guide pole setting (3) also be sliding connection, the surface of measurement sleeve pipe (14) is equipped with the scale, measurement sleeve pipe (14) outside just is located steady rest (6) upper end and has cup jointed spacing rubber ring (15), the equal threaded connection in upper and lower both ends of measurement sleeve pipe (14) has set screw (16).

6. The pressurized tapping device for a natural gas pipeline according to claim 1, characterized in that: the lower end of the first fixing frame (1) is fixed with a connecting pipe (17), and the lower end of the drill rod (4) extends into the connecting pipe (17).