CN220741040U

CN220741040U - Petroleum logging instrument butt joint device

Info

Publication number: CN220741040U
Application number: CN202322430395.6U
Authority: CN
Inventors: 周成权; 闫兆峰; 丁友林; 熊丽君; 陈健; 刘永林; 赵磊; 李聪; 蒋磊
Original assignee: NANYANG HUAMEI PETROLEUM EQUIPMENT CO Ltd
Current assignee: NANYANG HUAMEI PETROLEUM EQUIPMENT CO Ltd
Priority date: 2023-09-07
Filing date: 2023-09-07
Publication date: 2024-04-09
Anticipated expiration: 2033-09-07

Abstract

The utility model provides a petroleum logging instrument docking device, which comprises a bottom plate, wherein two sliding rails corresponding to front and rear positions are arranged at the upper end of the bottom plate, a sliding plate is connected between the upper ends of the two sliding rails in a sliding way, a screw rod is rotationally connected inside the sliding rail at the rear side, the rear side of the sliding plate is in threaded connection with the screw rod, two electric push rods corresponding to the front and rear positions are arranged at the upper end of the sliding plate, a cavity block is arranged at the upper end of the two electric push rods, a rotating shaft is rotationally connected inside the cavity block, a placing plate is arranged at the upper end of the rotating shaft, a sliding groove is formed at the upper end of the placing plate, and two limiting plates are slidingly connected inside the sliding groove.

Description

Petroleum logging instrument butt joint device

Technical Field

The utility model belongs to the technical field of petroleum logging instrument installation, and particularly relates to a petroleum logging instrument butt joint device.

Background

Petroleum logging instruments are instruments and equipment used for acquiring information of underground rock and oil and gas reservoirs. The physical properties of underground rocks and the characteristics of an oil and gas reservoir are measured, information about underground geological structures, rock types, porosity, permeability, saturation and the like is provided, an oil engineer is helped to evaluate potential and development schemes of the oil and gas reservoir, the oil logging instrument needs to be docked mainly for realizing data transmission and energy supply, the conventional logging instrument docking device is convenient for people to dock the oil logging instrument by moving and lifting the oil logging instrument on a placing plate, but a protection plate fixed on the placing plate cannot stably limit the oil logging instrument, so that the situation of running of the oil logging instrument is caused, and further the personnel docking is troublesome.

For example: the utility model of bulletin number CN 206158725U discloses a logging instrument interfacing apparatus, and the guard plate is installed to the top of brace table, and the upper surface of brace table is inlayed and is had the cylinder, and the door is connected with the brace table through the circulator, in this patent scheme, the brace table only has two fixed guard plates to the logging instrument that needs the butt joint spacing, can not remove to carry out spacing to the logging instrument of equidimension difference, takes place in the circumstances of very easy emergence running position in the butt joint process, and then leads to logging instrument butt joint failure.

Disclosure of Invention

In view of the above, the utility model provides a docking device for petroleum logging instruments, which not only can dock petroleum logging instruments by moving, lifting and rotating, but also can fully limit the petroleum logging instruments in the docking process by a limiting mechanism, so that the docking is more stable.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a petroleum logging instrument interfacing apparatus, comprising a base plate, the upper end of bottom plate is provided with the slide rail that the position corresponds around, sliding connection has a sliding plate between the upper end of two slide rails, the inside rotation of slide rail of rear side is connected with a lead screw, the rear side and the lead screw threaded connection of sliding plate, the upper end of sliding plate is provided with the electric putter that the position corresponds around two, the upper end of two electric putter is provided with a cavity piece, the inside rotation of cavity piece is connected with the rotation axis, the upper end of rotation axis is provided with places the board, the sliding tray has been seted up to place the board upper end, the inside sliding connection of sliding tray has two limiting plates, the relative medial surface of limiting plate all is provided with evenly distributed's a plurality of non-slip projections, the inside of cavity piece is provided with the rotary mechanism of drive column, the upper end of placing the board is provided with the spacing actuating mechanism to the spacing drive, the right-hand member rear side of bottom plate is provided with motor one, the output shaft of motor one is connected with the left end of lead screw through the ware, spacing actuating mechanism is including rotating the lead screw in the inside of sliding tray, the inside two-way coupling is provided with the front end of two-way wheel screw respectively with the front and back corresponding screw threaded connection of two-way.

As a further improvement of the utility model, the rotating mechanism comprises a vortex rod which is rotationally connected with the inside of the cavity block, the lower end of the rotating column is fixedly sleeved with a turbine, the turbine is positioned in the cavity block, the vortex rod is meshed with the turbine, the bottom wall of the cavity block is provided with a second motor, and an output shaft of the second motor is connected with the rear end of the vortex rod through a coupler.

As a further improvement of the utility model, the four corners of the lower end of the bottom plate are provided with supporting legs, and the lower ends of the supporting legs are provided with rollers.

As a further improvement of the utility model, the upper end of the bottom plate is provided with a control switch group, and the electric push rod, the first motor and the second motor are electrically connected with the control switch group.

As a further improvement of the utility model, the upper end of the placing plate is provided with two vertical plates corresponding to the left and right positions, the inside of the vertical plates is connected with a sliding column in a sliding way, clamping plates are connected in sliding grooves formed in the left and right sides of the upper end of the placing plate in a sliding way, the opposite inner side faces of the sliding column are respectively connected with the adjacent clamping plates, two springs are respectively arranged between the clamping plates and the vertical plates, and the springs are respectively sleeved on the outer cambered surfaces of the corresponding sliding columns.

Compared with the prior art, the utility model has the following beneficial effects:

firstly, limiting can be rapidly carried out on the left and the right of the petroleum logging instrument through pulling the clamping plates on two sides and rebound of the spring, and the occurrence of the situation that the petroleum logging instrument runs when in butt joint is reduced.

Secondly, through rotatory hand wheel of personnel, drive two-way lead screw rotation, and then make the limiting plate of both sides be close to in opposite directions under the restriction of sliding tray, carry out spacing centre gripping to logging instrument, can carry out front and back centre gripping to the oil logging instrument, can make the oil logging instrument dock in-process more stable.

Thirdly, through controlling and opening motor two rotations, the output shaft rotates and drives the vortex bar rotation and drives the column spinner of its upper end through cooperating with the turbine and rotate, and then drives the rotation of oil logging instrument to suitable position, can adjust the butt joint angle of oil logging instrument, makes its suitability improve greatly.

Fourth, through the gyro wheel of supporting leg lower extreme, the mobile position that can make interfacing apparatus quick, very big convenience personnel operation.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a right side elevational schematic of the present utility model;

FIG. 3 is a schematic diagram of a front view of a spacing mechanism according to the present utility model;

fig. 4 is a schematic view of a partial cross-sectional structure of the present utility model.

In the figure: 101. a bottom plate; 102. a sliding plate; 103. an electric push rod; 104. a slide rail; 105. a first motor; 106. a screw rod; 107. support legs; 108. a roller; 201. a cavity block; 202. a spin column; 203. a scroll rod; 204. a turbine; 205. a second motor; 301. a limiting plate; 302. a slip preventing protrusion; 303. a two-way screw rod; 304. placing a plate; 305. a clamping plate; 306. a spring; 307. a spool; 308. a vertical plate; 309. a hand wheel; 310. a sliding groove.

Detailed Description

For a better understanding of the present utility model, the following examples are set forth to further illustrate the utility model, but are not to be construed as limiting the utility model. In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details.

As shown in fig. 1, 2, 3 and 4, a petroleum logging instrument docking device comprises a bottom plate 101, slide rails 104 corresponding to two front and rear positions are arranged at the upper end of the bottom plate 101, a slide plate 102 is slidably connected between the upper ends of the two slide rails 104, a screw rod 106 is rotatably connected inside the slide rails 104 at the rear side, the rear side of the slide plate 102 is in threaded connection with the screw rod 106, two electric push rods 103 corresponding to the front and rear positions are arranged at the upper end of the slide plate 102, a cavity block 201 is arranged at the upper end of the two electric push rods 103, a rotating shaft is rotatably connected inside the cavity block 201, a placing plate 304 is arranged at the upper end of the rotating shaft, a sliding groove 310 is formed at the upper end of the placing plate 304, two limiting plates 301 are slidably connected inside the sliding groove 310, a plurality of anti-skidding bulges 302 which are uniformly distributed are respectively arranged on the opposite inner sides of the limiting plates 301, a rotating mechanism for driving a rotating column 202 is arranged inside the cavity block 201, a limiting driving mechanism for driving a limiting frame is arranged at the upper end of the placing plate 304, a motor output shaft 105 is arranged at the rear side of the right end of the bottom plate 101, a motor output shaft 105 is correspondingly connected with the screw rod 106 at the front end of the screw rod 303 in a bidirectional screw rod 303 through a coupling mode, and the two-way screw rod 303 is correspondingly connected with the front end of the screw rod 301 is arranged at the front end of the two-way screw rod 303.

As shown in fig. 1, 2 and 4, the rotating mechanism comprises a worm 203 rotatably connected with the inside of a cavity block 201, a turbine 204 is fixedly sleeved at the lower end of a rotating column 202, the turbine 204 is positioned in the cavity block 201, the worm 203 is meshed with the turbine 204, a second motor 205 is arranged on the bottom wall of the cavity block 201, the output shaft of the second motor 205 is connected with the rear end of the worm 203 through a coupling,

as shown in fig. 1, a control switch group is disposed at the upper end of the bottom plate 101, and the electric push rod 103, the first motor 105 and the second motor 205 are all electrically connected with the control switch group.

As shown in fig. 1, 2, 3 and 4, the upper end of the placement plate 304 is provided with two vertical plates 308 corresponding to the left and right positions, a sliding column 307 is slidably connected in the vertical plates 308, clamping plates 305 are slidably connected in sliding grooves 310 formed in the left and right sides of the upper end of the placement plate 304, opposite inner side surfaces of the sliding column 307 are respectively connected with adjacent clamping plates 305, two springs 306 are respectively arranged between the clamping plates 305 and the vertical plates 308, and the springs 306 are respectively sleeved on the extrados surfaces of the corresponding sliding columns 307.

The personnel pulls the grip blocks 305 on both sides away from each other, the spring 306 is in a compressed state at this moment, then the petroleum logging instrument to be docked is placed on the placing plate 304, the grip blocks 305 on both sides are loosened rapidly, at this moment, the spring 306 rebounds rapidly to drive the grip blocks 305 on both sides to limit the petroleum logging instrument, then the personnel rotates the hand wheel 309 to drive the bidirectional screw rod 303 to rotate, and then the limit plates 301 on both sides are close to each other under the limit of the sliding groove 310, limit gripping is carried out on the logging instrument, then the personnel provides control switch group to control and open the electric push rod 103 so that the telescopic end drives the petroleum logging instrument to move, after moving to a proper position, the operation of the electric push rod 103 is closed through the control switch group, then the output shaft rotates to drive the vortex rod 203 to rotate so that the vortex rod 203 is meshed with the vortex column 202 on the turbine 204 to rotate, the petroleum logging instrument is driven to a proper position, then the personnel controls to open the motor one 105 to rotate so that the screw rod 106 is driven to rotate, the sliding plate 102 is driven to move the petroleum logging instrument to a docking position, and then the personnel carries out subsequent operation.

When the butt joint is completed, a person can rotate the hand wheel 309 to enable the limiting plates 301 to be far away from each other, and then pulls the clamping plates 305 on the two sides, so that the limit on the petroleum logging instrument is released.

According to another embodiment of the present utility model, as shown in fig. 1 and 2, support legs 107 are provided at four corners of the lower end of the base plate 101, and rollers 108 are provided at the lower ends of the support legs 107, so that the docking device can be rapidly moved by the rollers 108.

Finally, it is noted that the above-mentioned embodiments are merely for illustrating the technical solution of the present utility model, and that other modifications and equivalents thereof by those skilled in the art should be included in the scope of the claims of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. Petroleum logging instrument interfacing apparatus, comprising a base plate (101), characterized in that: the utility model discloses a sliding plate, including bottom plate (101), slide rail (104) that the upper end of bottom plate (101) was provided with two front and back positions and corresponds, sliding connection has a sliding plate (102) between the upper end of two slide rails (104), and the inside rotation of sliding rail (104) of rear side is connected with a lead screw (106), the rear side and the lead screw (106) threaded connection of sliding plate (102), the upper end of sliding plate (102) is provided with electric putter (103) that the position corresponds around two, and the upper end of two electric putter (103) is provided with a cavity piece (201), and the inside rotation of cavity piece (201) is connected with the rotation axis, and the upper end of rotation axis is provided with places board (304), places board (304) upper end and has seted up sliding groove (310), and the inside sliding connection of sliding groove (310) has two limiting plates (301), and the relative medial surface of limiting plate (301) all is provided with a plurality of anti-skidding archs (302) of evenly distributed, the inside of cavity piece (201) is provided with the rotary mechanism of drive revolving post (202), and the upper end of placing board (304) is provided with the drive spacing mechanism to the limiting frame.

2. A petroleum logging instrument docking apparatus as defined in claim 1, wherein: the rear side of the right end of the bottom plate (101) is provided with a first motor (105), and an output shaft of the first motor (105) is connected with the left end of a screw rod (106) through a coupler.

3. A petroleum logging instrument docking apparatus as defined in claim 2, wherein: the rotating mechanism comprises a vortex rod (203) which is connected with the inside of the cavity block (201) in a rotating mode, a turbine (204) is fixedly sleeved at the lower end of the rotating column (202), the turbine (204) is located in the cavity block (201), the vortex rod (203) is connected with the turbine (204) in a meshed mode, a motor II (205) is arranged on the bottom wall of the cavity block (201), and an output shaft of the motor II (205) is connected with the rear end of the vortex rod (203) through a coupler.

4. A petroleum logging instrument docking apparatus as defined in claim 1, wherein: the limiting driving mechanism comprises a bidirectional screw rod (303) rotating in the sliding groove (310), the limiting plate (301) is respectively in threaded connection with the front and rear corresponding ends of the bidirectional screw rod (303), and a hand wheel (309) is arranged at the front end of the bidirectional screw rod (303).

5. A petroleum logging instrument docking apparatus as defined in claim 1, wherein: the upper end of placing board (304) is provided with riser (308) that the position corresponds about two, and the inside sliding connection of riser (308) has traveller (307), all sliding connection has grip block (305) in sliding tray (310) that the upper end left and right sides of placing board (304) were seted up, and the relative medial surface of traveller (307) is connected with adjacent grip block (305) respectively, is provided with two springs (306) between grip block (305) and riser (308) respectively, and on the extrados of corresponding traveller (307) was located to spring (306) cover respectively.

6. A petroleum logging instrument docking apparatus as defined in claim 3, wherein: the upper end of the bottom plate (101) is provided with a control switch group, and the electric push rod (103), the first motor (105) and the second motor (205) are electrically connected with the control switch group.

7. A petroleum logging instrument docking apparatus as defined in claim 1, wherein: supporting legs (107) are arranged at four corners of the lower end of the bottom plate (101), and rollers (108) are arranged at the lower ends of the supporting legs (107).