CN218409153U

CN218409153U - Based on many array frequency acoustic logging instrument support

Info

Publication number: CN218409153U
Application number: CN202222241088.9U
Authority: CN
Inventors: 毕玉文; 卓赞; 卓路路
Original assignee: Shanghai Minyue Survey And Design Co ltd
Current assignee: Shanghai Minyue Survey And Design Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2023-01-31
Anticipated expiration: 2032-08-23

Abstract

The application discloses based on many array frequency acoustic logging instrument support relates to acoustic logging instrument technical field. Based on many array frequency acoustic logging instrument support, comprising a base plate, the side fixedly connected with upper plate of bottom plate, the downside of upper plate is rotated and is connected with first spheroid, the upside fixedly connected with branch of bottom plate, the upper end of branch is provided with the rack, the upper end of branch is provided with adjusting device. This based on many array frequency acoustic logging instrument support, and then make the rack adjust to specific angle after, utilize the elasticity of second spring to make built-in integrated circuit board at the adjustment tank inner wall of adaptation, the flexibility that carries out the regulation when acoustic logging instrument uses on having ensured such mode on the rack, the acoustic logging instrument carries out the simplicity of adjusting on having ensured the rack, great improvement carry out the simplicity of angle modulation when acoustic logging instrument uses, ensured the high efficiency of acoustic logging instrument operation and use.

Description

Based on many array frequency acoustic logging instrument support

Technical Field

The application relates to the technical field of acoustic logging, in particular to a multi-array frequency based acoustic logging instrument support.

Background

In recent years, with the continuous development of the acoustic logging technology, the function of the acoustic logging instrument in the oil and gas exploration process is increasing day by day, the traditional acoustic logging instrument comprises a host machine which is installed on the ground and has the functions of displaying and controlling, and a transmitting transducer which is used for transmitting acoustic signals and a receiving transducer which is used for receiving reflected acoustic signals are connected with the host machine through signal lines, so that the acoustic wave transmitting condition of the transmitting transducer is effectively regulated and controlled, and the test result is fed back to the host machine on the ground in time, so that a worker can know the logging result in time, and in order to improve the display area of a display screen, the novel acoustic logging instrument is designed.

The scheme has a simple structure, and the auxiliary support is arranged to provide good supporting capability for the display screen with enlarged display area.

The following problems exist in the use of this solution: although the acoustic logging instrument of this scheme installation is fixed more convenient, but to the acoustic logging instrument in-process of using, because the environment that the acoustic logging instrument used and the difference of relief appearance, and then need the operator to carry out the regulation of different angles to the acoustic logging instrument and use, but current most acoustic logging instrument does not have a relatively nimble rack and carries out angle regulation and use, and then will cause the acoustic logging instrument to adjust the inefficiency scheduling problem that uses.

SUMMERY OF THE UTILITY MODEL

The utility model provides an aim at solves one of the technical problem that exists among the prior art at least, provides based on many array frequency acoustic logging instrument support, can solve the acoustic logging instrument and do not have a relatively nimble rack and carry out angle regulation and use, and then will cause the acoustic logging instrument to adjust the inefficiency problem of using.

In order to achieve the above purpose, the present application provides the following technical solutions: based on many array frequency acoustic logging instrument support, comprising a base plate, the side fixedly connected with upper plate of bottom plate, the downside of upper plate rotates and is connected with first spheroid, the upside fixedly connected with branch of bottom plate, the upper end of branch is provided with the rack, the inboard fixedly connected with protection cushion of rack, the upper end of branch is provided with adjusting device, adjusting device includes external ring, the outside fixed connection of external ring is in the upper end of branch, the inboard of external ring rotates and is connected with built-in post, the side fixed connection of built-in post is at the downside of rack, built-in groove has been seted up to the inside of built-in post, the inner wall sliding connection of built-in groove has built-in board on the built-in post, the upside fixedly connected with second spring of built-in board, the upper end fixed connection of second spring is at the inner wall of built-in groove on built-in post, the adjustment tank has been seted up to the inboard of external ring, the lower extreme sliding card of built-in board is at the inner wall of adjustment tank.

Preferably, a sliding groove is formed in the bottom plate, a lower plate is rotatably connected to the inner wall of the sliding groove in the bottom plate, and a second ball body is rotatably connected to the lower side of the lower plate.

Preferably, the bottom plate is internally provided with a lower groove communicated with the sliding groove, the inner wall of the lower groove of the bottom plate is connected with a lower plate in a sliding manner, the upper side of the lower plate is fixedly connected with a first spring, the upper end of the first spring is fixedly connected to the inner wall of the lower groove of the bottom plate, and the side surface of the lower plate is provided with a clamping groove.

Preferably, the adjusting groove and the built-in plate are both semicircular in shape.

In summary, the following steps:

1. this based on many array frequency acoustic logging instrument support, through placing the acoustic logging instrument behind the inboard of rack, rotate in the inboard of external ring through operator control built-in post, and then make the rack adjust to specific angle after, the elasticity that utilizes the second spring makes built-in integrated circuit board at the adjustment tank inner wall of adaptation, such mode has ensured the flexibility that adjusts when the acoustic logging instrument uses on the rack, the simplicity that the acoustic logging instrument adjusted on the rack has been ensured, great improvement carries out angle modulation's simplicity when the acoustic logging instrument uses, the high efficiency of acoustic logging instrument operation use has been ensured.

2. This based on many array frequency acoustic logging instrument support through under protection cushion self good elastic effect, makes the acoustic logging instrument put and possesses good fixed effect when the inboard of rack, and then the guarantee all can be quick to the acoustic logging instrument of equidimension place the use.

3. This based on many array frequency acoustic logging instrument support, through being the ninety degrees expansion back that is fast between hypoplastron and the upper plate, the side of hypoplastron can extrude down to put the board and get into the inner wall of putting the groove under, until draw-in groove on the hypoplastron with put the board after coincide each other, put the board joint under the elasticity of first spring at the inner wall of draw-in groove under, form fixed convenience after having ensured expanding between hypoplastron and the upper plate like this way, ensured to expand good locate effect after between hypoplastron and the upper plate.

4. This based on many array frequency acoustic logging instrument support, when first spheroid and second spheroid on upper plate and hypoplastron can effectually make the device use, utilize the rotation of first spheroid and second spheroid to make hypoplastron and the expansion that the second spheroid can be quick use to can be convenient fold transportation and expand the use between hypoplastron and the upper plate on having ensured the device, improved the simplicity and convenience of using between upper plate and the hypoplastron.

Drawings

The scheme is further described by combining the drawings and the embodiment as follows:

FIG. 1 is a schematic diagram of a multi-array frequency-based sonic logger support structure according to the present application;

FIG. 2 is a schematic diagram of a cutting structure of a support part of the acoustic logging tool based on multi-array frequency according to the present application;

FIG. 3 is a schematic view of the internal planar structure of the base plate of the present application;

FIG. 4 is a schematic diagram of a portion of a multi-array frequency acoustic tool-based support structure according to the present application;

fig. 5 is a schematic plan view of the adjusting device of the present application.

Reference numerals are as follows: 1. a base plate; 2. an upper plate; 3. a first sphere; 4. a chute; 5. a lower plate; 6. a second sphere; 7. a card slot; 8. a lower groove; 9. a lower plate; 10. a first spring; 11. a strut; 12. placing a rack; 13. a protective rubber pad; 14. an external ring; 15. a built-in column; 16. a built-in groove; 17. a built-in plate; 18. a second spring; 19. and (4) adjusting the groove.

Detailed Description

Referring to fig. 1-3, the present application provides a technical solution: based on many array frequency acoustic logging instrument support, including bottom plate 1, bottom plate 1's side fixedly connected with upper plate 2, the downside of upper plate 2 rotates and is connected with first spheroid 3, spout 4 has been seted up to bottom plate 1's inside, the inner wall of spout 4 rotates and is connected with hypoplastron 5 on bottom plate 1, hypoplastron 5's structure is the ring form, and the internal diameter and the spout 4 looks adaptation of hypoplastron 5, the downside of hypoplastron 5 rotates and is connected with second spheroid 6, in-process through utilizing fixed upper plate 2 and pivoted hypoplastron 5 on bottom plate 1 to use, first spheroid 3 and second spheroid 6 on upper plate 2 and the hypoplastron 5 can effectually make the device use, the rotation that utilizes first spheroid 3 and second spheroid 6 makes hypoplastron 5 and the expansion use that second spheroid 6 can be quick, and ensured that can be convenient folding transportation and expansion use between hypoplastron 5 and the upper plate 2 on the device, the simplicity of using between upper plate 2 and hypoplastron 5 has been improved.

Further, the lower groove 8 communicated with the sliding groove 4 is formed in the bottom plate 1, the inner wall of the upper groove 8 and the lower groove 8 of the bottom plate 1 is slidably connected with the lower plate 9, the first spring 10 is fixedly connected to the upper side of the lower plate 9, the upper end of the first spring 10 is fixedly connected to the inner wall of the upper groove 8 and the lower groove 8 of the bottom plate 1, the clamping groove 7 is formed in the side face of the lower plate 5, after the lower plate 5 and the upper plate 2 are unfolded through ninety degrees, the side face of the lower plate 5 can extrude the lower plate 9 to enter the inner wall of the lower groove 8 until the clamping groove 7 in the lower plate 5 and the lower plate 9 are matched with each other, the lower plate 9 is clamped on the inner wall of the clamping groove 7 under the elastic force of the first spring 10, and the convenience of fixation formed after the lower plate 5 and the upper plate 2 are unfolded is guaranteed, and a good positioning effect after the lower plate 5 and the upper plate 2 are guaranteed to be unfolded.

Referring to fig. 4-5, the upper side of the bottom plate 1 is fixedly connected with a supporting rod 11, the upper end of the supporting rod 11 is provided with a placing rack 12, the inner side of the placing rack 12 is fixedly connected with a protective rubber mat 13, and when the acoustic logging instrument is placed on the inner side of the placing rack 12, the acoustic logging instrument has a good fixing effect when placed on the inner side of the placing rack 12 through the good elastic effect of the protective rubber mat 13, so that the acoustic logging instruments with different sizes can be placed and used rapidly.

Further, an adjusting device is arranged at the upper end of the support rod 11, the adjusting device comprises an external ring 14, the outer side of the external ring 14 is fixedly connected to the upper end of the support rod 11, an internal column 15 is rotatably connected to the inner side of the external ring 14, the side face of the internal column 15 is fixedly connected to the lower side of the support rack 12, an internal groove 16 is formed in the internal column 15, an internal plate 17 is slidably connected to the inner wall of the internal groove 16 on the internal column 15, a second spring 18 is fixedly connected to the upper side of the internal plate 17, the upper end of the second spring 18 is fixedly connected to the inner wall of the internal groove 16 on the internal column 15, an adjusting groove 19 is formed in the inner side of the external ring 14, the lower end of the internal plate 17 is slidably clamped to the inner wall of the adjusting groove 19, the inner diameter of the internal ring 14 is matched with the outer diameter of the internal column 15, more than half of the internal column 15 is wrapped by the external ring 14, relative rotation between the external ring 14 and the internal column 15 can be achieved without separation, the external ring is clamped to the internal column 15 after the internal column is placed on the internal column 12, the acoustic logging instrument, the high-efficiency adjustment of the acoustic logging instrument is improved, the simple and the use of the simple acoustic logging instrument which is guaranteed, the simple and convenient adjustment rack 12.

The working principle is as follows: based on many array frequency acoustic logging instrument support, through being the ninety degrees expansion back that is fast between hypoplastron 5 and the upper plate 2, the surface of hypoplastron 5 can extrude down put the inner wall that board 9 got into put down groove 8, until draw-in groove 7 on the hypoplastron 5 with put the board 9 back of coincide each other down, put the inner wall of board 9 joint at draw-in groove 7 under the elasticity of first spring 10 down, through placing acoustic logging instrument behind the inboard of rack 12, rotate in the inboard of external ring 14 through operator control built-in post 15, and then make rack 12 adjust to specific angle after, utilize the elasticity of second spring 18 to make built-in board 17 block at the adjusting groove 19 inner wall of adaptation.

Claims

1. Based on many array frequency acoustic logging instrument support, including bottom plate (1), its characterized in that: the side fixedly connected with upper plate (2) of bottom plate (1), the downside of upper plate (2) is rotated and is connected with first spheroid (3), the upside fixedly connected with branch (11) of bottom plate (1), the upper end of branch (11) is provided with rack (12), the upper end of branch (11) is provided with adjusting device, adjusting device includes external ring (14), the outside fixed connection of external ring (14) is in the upper end of branch (11), the inboard of external ring (14) is rotated and is connected with built-in post (15), the side fixed connection of built-in post (15) is at the downside of rack (12), built-in groove (16) has been seted up to the inside of built-in post (15), the inner wall sliding connection of built-in groove (16) on built-in post (15) has built-in board (17), the upside fixedly connected with second spring (18) of built-in board (17), the upper end fixed connection of second spring (18) is at the inner wall of built-in post (15) built-in groove (16), the inboard joint of adjusting ring (14) has seted up the lower extreme of external adjusting board (19).

2. The multi-array frequency acoustic based tool support of claim 1, wherein: the novel ball valve is characterized in that a sliding groove (4) is formed in the bottom plate (1), a lower plate (5) is rotatably connected to the inner wall of the sliding groove (4) in the bottom plate (1), and a second ball body (6) is rotatably connected to the lower side of the lower plate (5).

3. The multi-array frequency acoustic based tool support of claim 2, wherein: the novel steel plate for the automobile is characterized in that a lower groove (8) communicated with the sliding groove (4) is formed in the bottom plate (1), a lower plate (9) is connected to the inner wall of the lower groove (8) in the bottom plate (1) in a sliding mode, a first spring (10) is fixedly connected to the upper side of the lower plate (9), the upper end of the first spring (10) is fixedly connected to the inner wall of the lower groove (8) in the bottom plate (1), and a clamping groove (7) is formed in the side face of the lower plate (5).

4. The multi-array frequency acoustic based tool support of claim 1, wherein: the adjusting groove (19) and the built-in plate (17) are both semicircular in shape.

5. The multi-array frequency acoustic based tool support of claim 1, wherein: the inner side of the placing rack (12) is fixedly connected with a protective rubber mat (13).