CN107503743B

CN107503743B - Accurate and telescopic is positioner in pit

Info

Publication number: CN107503743B
Application number: CN201710697783.7A
Authority: CN
Inventors: 兰成鹏; 云文雅
Original assignee: Maanshan Pengyuan Electronic Technology Co ltd
Current assignee: Maanshan Pengyuan Electronic Technology Co ltd
Priority date: 2017-08-15
Filing date: 2017-08-15
Publication date: 2020-06-09
Anticipated expiration: 2037-08-15
Also published as: CN107503743A

Abstract

The invention discloses an accurate and telescopic underground positioning device, which comprises an underground fixed block, an electronic display screen, a first cylinder and a second cylinder, wherein the electronic display screen is embedded in the middle of the underground fixed block, sliding grooves are formed in two sides of the electronic display screen, sliding blocks are arranged in the sliding grooves in a matched manner, a push-pull block is fixedly connected above the sliding blocks, a battery bin is embedded in one side of the underground fixed block, a storage battery is embedded in the battery bin, a power switch is arranged on the other side of the electronic display screen, a first cylinder is fixed at the bottom of the underground fixed block, the first cylinder is hollow, at least four first distance sensors are embedded in the side surface of the first cylinder, two second distance sensors are installed on the bottom surface of the first cylinder, an opening is formed in the middle of the bottom surface of the first cylinder, a support plate is fixed in the first cylinder, a hydraulic oil tank is fixed on the support, the invention has reasonable design and is suitable for popularization and use.

Description

Accurate and telescopic is positioner in pit

Technical Field

The invention relates to an underground positioning device, in particular to an accurate and telescopic underground positioning device.

Background

At present, most of domestic oil fields enter a refined exploitation period, and the requirements on the positioning precision and the reliability of underground tools are continuously improved. The precision of the existing underground positioning device can not meet the requirement, the bottom of the existing underground positioning device can not be positioned for a deep well, the underground condition can not be specifically grasped, and the positioning device is easy to collide and damage underground, so that the accurate and telescopic underground positioning device is needed.

Disclosure of Invention

The invention aims to solve the technical problem of overcoming the defect that the existing underground positioning device is not accurate enough in positioning and provides an accurate and telescopic underground positioning device, so that the problems are solved.

In order to achieve the purpose, the invention provides the following technical scheme: an accurate and telescopic underground positioning device comprises an underground fixed block, an electronic display screen, a first cylinder and a second cylinder, wherein the electronic display screen is embedded in the middle of the underground fixed block, sliding grooves are formed in two sides of the electronic display screen, sliding blocks are arranged in the sliding grooves in a matched mode, a push-pull block is fixedly connected above the sliding blocks, a battery bin is embedded in one side of the underground fixed block, a storage battery is embedded in the battery bin, a power switch is arranged on the other side of the electronic display screen, the bottom of the underground fixed block is fixedly provided with the first cylinder, the first cylinder is hollow, at least four first distance sensors are embedded in the side faces of the first cylinder, two second distance sensors are mounted on the bottom face of the first cylinder, an opening is formed in the middle of the bottom face of the first cylinder, a supporting plate is fixedly arranged in the first cylinder, and a hydraulic oil tank is fixedly arranged, the hydraulic oil tank passes through the pipe connection hydraulic pump, the hydraulic pump passes through the pipe connection with the pneumatic cylinder, be provided with the hydraulic stem on the pneumatic cylinder, hydraulic stem fixed connection second cylinder, the embedded GPS locator that has in second cylinder bottom, third distance sensor is installed to GPS locator below, third distance sensor both sides are provided with camera and infra red ray induction ware respectively, LED lamp and GPS locator are installed respectively to the camera both sides, second cylinder end is provided with the buffering circle, the buffering circle internal fixation has a plurality of damping spring.

As a preferable technical scheme of the invention, one side of the power switch is provided with a telescopic switch button.

As a preferred technical scheme of the present invention, stoppers are disposed on upper and lower sides of the first distance sensor, and the stoppers are fixedly connected to an outer wall of the first column.

As a preferable technical scheme of the invention, the GPS positioner is internally provided with a GPS module and a mobile communication module, and positioning data obtained by the GPS module is transmitted to the electronic display screen through the mobile communication module.

As a preferred technical solution of the present invention, the first distance sensor, the second distance sensor, the third distance sensor, the infrared sensor, the camera, the LED lamp, and the GPS locator are all electrically connected to an electronic display screen, and the electronic display screen is electrically connected to the power switch.

As a preferred technical solution of the present invention, the hydraulic pump is electrically connected to the telescopic switch button, and both the telescopic switch button and the power switch are electrically connected to the storage battery.

Compared with the prior art, the invention has the beneficial effects that: this kind of accurate and telescopic is positioner in pit, structural design is complete compact, through the setting of push-and-pull piece and slider, be convenient for erect positioner at the well head and carry out location in the pit, show location data and distance information through electronic display screen, make the staff in the pit surveyability, through the setting of hydraulic pump, make positioner can stretch out and draw back, survey darker distance, through the setting of LED lamp, provide the light source, be convenient for the shooting of camera, through the setting of infrared inductor, can avoid injuring people or animals, protect first distance sensor through the dog, the design of the invention is reasonable and practical feasible, and is suitable for being generalized to use.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

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

FIG. 2 is an enlarged schematic view of A of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a bottom view of the second column of the present invention;

in the figure: 1. fixing blocks on the well; 2. a push-pull block; 3. an electronic display screen; 4. a slider; 5. a storage battery; 6. a first column; 7. a hydraulic oil tank; 8. a hydraulic pump; 9. a hydraulic cylinder; 10. a hydraulic lever; 11. a stopper; 12. a first distance sensor; 13. a second cylinder; 14. a second distance sensor; 15. a third distance sensor; 16. an infrared sensor; 17. a buffer ring; 18. a camera; 19. an LED lamp; 20. a GPS locator.

Detailed Description

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

Referring to fig. 1-4, the present invention provides a technical solution: an accurate and telescopic underground positioning device comprises an underground fixed block 1, an electronic display screen 3, a first cylinder 6 and a second cylinder 13, wherein the electronic display screen 3 is embedded in the middle of the underground fixed block 1, data is convenient to watch, sliding grooves are formed in two sides of the electronic display screen 3, a sliding block 4 is arranged in each sliding groove in a matched manner, a push-pull block 2 is fixedly connected above each sliding block 4, a battery bin is embedded in one side of the underground fixed block 1, a storage battery 5 is embedded in each battery bin, electric energy is convenient to supply when power is off, a power switch is arranged on the other side of the electronic display screen 3, the bottom of the underground fixed block 1 is fixedly provided with the first cylinder 6, the first cylinder 6 is hollow, at least four first distance sensors 12 are embedded in the side surface of the first cylinder 6, a transverse distance is sensed, two second distance sensors 14 are mounted on the bottom surface of the first cylinder 6, a longitudinal distance is, first cylinder 6 internal fixation has the backup pad, be fixed with hydraulic tank 7 in the backup pad, hydraulic tank 7 passes through pipe connection hydraulic pump 8, a power is provided, hydraulic pump 8 passes through the pipe connection with pneumatic cylinder 9, be provided with hydraulic stem 10 on the pneumatic cylinder 9, hydraulic stem 10 fixed connection second cylinder 13, second cylinder 13 bottom is embedded to have GPS locator 20, third distance sensor 15 is installed to GPS locator 20 below, third distance sensor 15 both sides are provided with camera 18 and infrared inductor 16 respectively, LED lamp 19 and GPS locator 20 are installed respectively to camera 18 both sides, second cylinder 13 end is provided with buffering circle 17, buffering circle 17 internal fixation has a plurality of damping spring, a protection inductor.

Switch one side is provided with flexible shift knob, the upper and lower both sides of first distance sensor 12 are provided with

dog

11, 11 fixed connection of dog is on 6 outer walls of first cylinder, built-in GPS module and the mobile communication module of GPS locator 20, the positioning data that the GPS module obtained passes through the mobile communication module and arrives on electronic display screen 3, first distance sensor 12, second distance sensor 14, third distance sensor 15, infrared inductor 16, camera 18, LED lamp 19 and GPS locator 20 all with 3 electric connection of electronic display screen, electronic display screen 3 and switch electric connection, hydraulic pump 8 and flexible shift knob electric connection, flexible shift knob, switch all with battery 5 electric connection.

The specific principle is as follows: when the accurate and telescopic underground positioning device is used, the first cylinder 6 extends underground, if the diameter of the underground fixed block 1 is larger than that of a well mouth, the underground fixed block 1 is directly erected at the well mouth, if the diameter of the underground fixed block 1 is smaller than that of the well mouth, the sliding block 4 is pushed out to a sufficient length through the push-pull block 2, the sliding block 4 is erected at the well mouth, the power switch is turned on, the second distance sensor 14 senses the distance from the well bottom and converts a distance signal into an electric signal to be displayed on the electronic display screen 3, the first distance sensor 12 senses the distance between the first cylinder 6 and the inner wall of the well, the stop block 11 protects the first distance sensor 12 from being hit by an external object, the LED lamp 19 illuminates the underground, the camera 18 shoots the underground condition, and when the second distance sensor 14 does not sense the depth of the well bottom, the hydraulic pump 8 provides power to extend the second cylinder 13, third distance sensor 15 surveys the distance, if infrared inductor 16 senses have the animal or human in the pit when, feeds back to the worker through electronic display screen 3, reminds people can not continue to go into the pit and surveyed, and GPS locator 20 passes to electronic display screen 3 with locating information on.

This kind of accurate and telescopic is positioner in pit, structural design is complete compact, through the setting of push-and-pull piece 2 and slider 4, be convenient for erect positioner at the well head and carry out location in the pit, show location data and distance information through electronic display screen 3, make the staff in the pit surveyability, through the setting of hydraulic pump 8, make positioner can stretch out and draw back, survey deeper distance, through the setting of LED lamp 19, provide the light source, be convenient for the shooting of camera 18, through the setting of infrared inductor 16, can avoid injuring people or animals, protect first distance sensor 1 through dog 11, the invention is reasonable in design and practical feasible, and is suitable for being generalized to use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an accurate and telescopic is positioner in pit, includes aboveground fixed block (1), electronic display screen (3), first cylinder (6) and second cylinder (13), its characterized in that, the middle part of aboveground fixed block (1) is inlayed and is had electronic display screen (3), the spout has all been seted up to electronic display screen (3) both sides, and supporting in the spout is provided with slider (4), slider (4) top fixedly connected with pushes away draws piece (2), aboveground fixed block (1) one side is embedded to have the battery compartment, and the battery compartment is embedded to have battery (5), electronic display screen (3) opposite side is provided with switch, aboveground fixed block (1) bottom is fixed with first cylinder (6), first cylinder (6) inside cavity, the side of first cylinder (6) is embedded to have four at least first distance sensor (12), two second distance sensors (14) are installed on the bottom surface of the first cylinder body (6), an opening is formed in the middle of the bottom surface of the first cylinder body (6), a supporting plate is fixed in the first cylinder body (6), a hydraulic oil tank (7) is fixed on the supporting plate, the hydraulic oil tank (7) is connected with a hydraulic pump (8) through a pipeline, the hydraulic pump (8) is connected with a hydraulic cylinder (9) through a pipeline, a hydraulic rod (10) is arranged on the hydraulic cylinder (9), the hydraulic rod (10) is fixedly connected with a second cylinder body (13), a GPS (global positioning system) positioner (20) is embedded in the bottom of the second cylinder body (13), a third distance sensor (15) is installed below the GPS positioner (20), cameras (18) and an infrared inductor (16) are respectively arranged on two sides of the third distance sensor (15), an LED lamp (19) is installed on one side of each camera (18), the tail end of the second cylinder (13) is provided with a buffer ring (17), and a plurality of damping springs are fixed in the buffer ring (17).

2. An accurate and telescopic downhole positioning device according to claim 1, wherein the power switch is provided with a telescopic switch button on one side.

3. An accurate and telescopic downhole positioning device according to claim 1, wherein the first distance sensor (12) is provided with stops (11) on both upper and lower sides, the stops (11) being fixedly attached to the outer wall of the first column (6).

4. An accurate and scalable downhole positioning device according to claim 1, wherein the GPS locator (20) is built-in with a GPS module and a mobile communication module, and positioning data obtained by the GPS module is transmitted to the electronic display (3) through the mobile communication module.

5. An accurate and telescopic downhole positioning device according to claim 2, wherein the first distance sensor (12), the second distance sensor (14), the third distance sensor (15), the infrared sensor (16), the camera (18), the LED lamp (19) and the GPS locator (20) are all electrically connected to the electronic display (3), and the electronic display (3) is electrically connected to the power switch.

6. An accurate and telescopic downhole positioning device according to claim 5, wherein the hydraulic pump (8) is electrically connected to a telescopic switch button, and the telescopic switch button and the power switch are electrically connected to the battery (5).