Portable deep well positioning device based on third-generation Beidou

Abstract

The utility model provides a portable deep well positioning device based on third-generation Beidou, which belongs to the technical field of position monitoring, and comprises a portable mounting part, a third-generation Beidou positioner, a measuring instrument and a wireless communication module, and the portable mounting part is used for being connected with a deep well; the Beidou third-generation positioner is connected to the portable mounting part and is used for positioning the position of the deep well; the measuring instrument is used for measuring the shaft diameter of the deep well; the wireless communication module is electrically connected with the Beidou third-generation positioner and the measuring instrument and used for remote wireless communication and information transmission, and the wireless communication module is in wireless communication connection with the control center; wherein the control center is used for remotely receiving the position information of the deep well and the diameter information of the shaft of the deep well. The portable deep well positioning device based on the third-generation Beidou provided by the utility model has the technical effects that the position of a deep well can be accurately positioned, positioning and information can be transmitted in time, the positioning is accurate, and the positioning efficiency of the deep well can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of position monitoring, and more specifically, relates to a portable deep well positioning device based on Beidou III. Background Art

[0002] my country's BeiDou III regional communication capacity reaches 14,000 bits (1,000 Chinese characters) per transmission, which can transmit not only text, but also voice and pictures, and supports global communication capacity of 560 bits (40 Chinese characters) per transmission. At this stage, BeiDou III is gradually replacing BeiDou II. The BeiDou navigation system is a receiving signal module that provides a variety of services such as positioning, navigation, time synchronization and SMS communication. When measuring and positioning outdoor terrain, the BeiDou III navigation system can provide precise positioning services for terrain measurement and positioning. There are a large number of holes and caves for various purposes in our living environment, such as abandoned machine wells, mines, exploration wells, building foundation pile holes, deep sewage wells, etc. When measuring and monitoring outdoor terrain, these deep wells need to be accurately located in order to mark the location of the deep wells.

[0003] In the existing technology, the measurement and positioning of deep wells are both carried out using BeiDou-2 to obtain the position. In some remote areas, due to the limitation of BeiDou-2's data transmission capability, it is impossible to measure and position the deep wells, and the deep well positions cannot be accurately transmitted to the control center, which will be detrimental to the subsequent marking and precise positioning of the deep well positions. Utility Model Content

[0004] The purpose of the utility model is to provide a portable deep well positioning device based on Beidou III, aiming to solve the technical problem that the deep well position information cannot be transmitted to the control center in time when measuring the terrain, resulting in inaccurate deep well positioning information.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is: to provide a portable deep well positioning device based on Beidou III, including:

[0006] A portable installation part is arranged near the deep well to be located, and the portable installation part is used to connect to the deep well;

[0007] A Beidou-3 locator, connected to the portable mounting part, is used to locate the position of the deep well;

[0008] A measuring instrument, connected to the portable mounting portion, for measuring the diameter of the wellbore of the deep well;

[0009] A wireless communication module is electrically connected to the Beidou III locator and the measuring instrument respectively, and is used for remote wireless communication and information transmission. The wireless communication module is connected to the control center via wireless communication;

[0010] The control center is used to remotely receive the location information and diameter information of the deep well.

[0011] In a possible implementation, the portable installation unit includes:

[0012] An installation plate, the Beidou III locator, the measuring instrument and the wireless communication module are all connected to the upper end of the installation plate, and the installation plate is in a disc shape;

[0013] A connecting belt is connected to the side of the mounting plate and is used to wrap around the deep well along the outer circumference of the deep well. A space suitable for circumferentially surrounding the deep well is enclosed between the connecting belt and the mounting plate. After the connecting belt surrounds the deep well, it is used to fix the mounting plate.

[0014] In a possible implementation, a column is provided at the upper end of the mounting plate, and the axis of the column is coaxially arranged with the axis of the mounting plate. The Beidou-3 locator and the measuring instrument are both connected to the side wall of the column and the connection height is adjustable.

[0015] In a possible implementation, the portable deep well positioning device based on Beidou III also includes a rotating table, the upper end of which has a circumferential rotation freedom in a horizontal plane, the mounting plate is connected to the upper end of the rotating table and is coaxially arranged with the rotating table, and when the rotating table is connected to the deep well, the mounting plate can adjust the measuring direction of the measuring instrument with the help of the rotation of the rotating table.

[0016] In a possible implementation, the rotating platform is an electric rotating platform, the rotating platform is electrically connected to the wireless communication module, and the control center has a control module for controlling the rotation of the electric rotating platform.

[0017] In one possible implementation, a slide rail is connected to the lower end of the rotating table, and the length direction of the slide rail is along the diameter direction of the rotating table. Limit blocks are arranged at both ends of the slide rail. The slide rail is slidably connected to two groups of clamping parts, and a clamping space suitable for clamping the upper end of the deep well shaft is enclosed between the two groups of clamping parts. The positions of the two groups of clamping parts can be adjusted and fixed.

[0018] In a possible implementation, the clamping portion is provided with a screw hole near the slide rail, a top screw is threaded into the screw hole, and one end of the top screw near the slide rail is used to push against the slide rail to limit the position of the clamping portion on the slide rail.

[0019] In a possible implementation, anti-skid teeth are provided on the inner side walls of the two groups of the clamping parts, and the two groups of the anti-skid teeth are used for frictionally contacting the inner wall and the outer wall of the deep well bore, respectively.

[0020] In a possible implementation, the ends of the two groups of clamping parts away from the slide rail are connected to ropes, one end of the rope is connected to the clamping part, and the other end is connected to a buckle, and the buckles on the two groups of ropes cooperate with each other to be detachably connected.

[0021] In a possible implementation, the portable deep well positioning device based on Beidou III also includes a camera, which is connected to the portable mounting part, and is used to capture image information toward the deep well, and the camera is electrically connected to the wireless communication module.

[0022] The utility model provides a portable deep well positioning device based on Beidou III, which has the beneficial effects that: compared with the prior art, the utility model provides a portable deep well positioning device based on Beidou III, which includes a portable mounting part, a Beidou III locator, a measuring instrument and a wireless communication module. The portable mounting part is arranged near the deep well to be positioned, and the portable mounting part is used to connect the deep well; the Beidou III locator is connected to the portable mounting part for positioning the deep well; the measuring instrument is connected to the portable mounting part for measuring the wellbore diameter of the deep well; the wireless communication module is electrically connected to the Beidou III locator and the measuring instrument respectively, and is used for remote wireless communication and information transmission, and the wireless communication module is connected to the control center by wireless communication; wherein, the control center is used to remotely receive the position information and the wellbore diameter information of the deep well, which solves the technical problem that the deep well position information cannot be transmitted to the control center in time when the terrain is measured, resulting in inaccurate deep well positioning information, and has the technical effects of accurately positioning the deep well, transmitting the positioning and information in time, and accurately positioning, which helps to improve the efficiency of deep well positioning. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 A schematic structural diagram of a portable deep well positioning device based on Beidou III provided in an embodiment of the utility model;

[0025] Figure 2 A schematic structural diagram of a portable deep well positioning device based on Beidou III provided in another embodiment of the utility model;

[0026] Figure 3A schematic diagram of the structure of a portable deep well positioning device based on Beidou III provided by another embodiment of the utility model installed on the upper end of a wellbore (the cylindrical dotted line in the figure represents the deep wellbore structure);

[0027] Figure 4 A front view of a portable deep well positioning device based on BeiDou III provided in another embodiment of the utility model (the dotted line in the lower part of the figure represents a partial shaft structure of a deep well).

[0028] Description of reference numerals:

[0029] 1. Portable installation part; 11. Installation plate; 12. Connecting belt; 13. Column; 14. Camera; 2. Beidou III locator; 3. Measuring instrument; 4. Wireless communication module; 5. Rotating table; 6. Slide rail; 7. Clamping part; 8. Top screw; 9. Anti-slip teeth; 10. Rope; 101. Buckle. DETAILED DESCRIPTION

[0030] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0031] Please also read Figures 1 to 4 , a portable deep well positioning device based on Beidou III provided by the utility model is now described. The portable deep well positioning device based on Beidou III includes a portable installation part 1, a Beidou III locator 2, a measuring instrument 3 and a wireless communication module 4. The portable installation part 1 is arranged close to the deep well to be positioned, and the portable installation part 1 is used to connect the deep well; the Beidou III locator 2 is connected to the portable installation part 1, and is used to locate the position of the deep well; the measuring instrument 3 is connected to the portable installation part 1, and is used to measure the wellbore diameter of the deep well; the wireless communication module 4 is electrically connected to the Beidou III locator 2 and the measuring instrument 3 respectively, and is used for remote wireless communication and information transmission, and the wireless communication module 4 is wirelessly connected to the control center; wherein the control center is used to remotely receive the location information and the wellbore diameter information of the deep well.

[0032] The utility model provides a portable deep well positioning device based on Beidou III. Compared with the prior art, it can quickly and conveniently connect with the deep well shaft by setting a portable installation part 1, which solves the technical problem that the deep well position information cannot be transmitted to the control center in time when the terrain is measured, resulting in inaccurate deep well positioning information. It has the technical effect of accurately locating the position of the deep well, transmitting the positioning and information in time, and accurately locating, which helps to improve the efficiency of deep well positioning. By setting up the wireless communication module 4, the position information of the deep well and the wellbore diameter information can be transmitted in time. By setting up the Beidou-3 locator 2, the current deep well position can be located in time and accurately. The measuring instrument 3 can accurately measure the diameter of the deep well wellbore. The measuring instrument 3 is a laser measuring instrument 3, such as a laser rangefinder. When the measuring instrument 3 is located on one side of the upper end of the deep well wellbore, by measuring the position of the other side of the upper end of the wellbore, the diameter of the wellbore can be roughly known through calculation, that is, by measuring the length from one side of the upper end of the wellbore to the other side, the diameter information of the wellbore can be roughly known, thereby knowing the diameter of the wellbore and transmitting the wellbore diameter information to the control center in time.

[0033] In this embodiment, the wireless communication module 4 is a communication module such as 4G, 5G, etc. in the prior art, which can realize wireless communication between the control center and the utility model, realize wireless remote transmission of deep well location information and wellbore diameter information, and the control center can remotely receive and observe the information in real time. When the portable installation part 1 moves, the Beidou three-generation locator 2 can update the position in real time and send the position information to the control center. The Beidou three-generation locator 2 has a signal transceiver module that can accurately locate the current position. The control center in this embodiment is a master control console in the prior art. This embodiment also includes a processor, which is electrically connected to the Beidou three-generation locator 2, the measuring instrument 3 and the wireless communication module 4. The processor can process the positioning information and the measured wellbore diameter information, and send and receive information through the wireless communication module 4 after processing. The above-mentioned processor adopts an electronic product in the prior art, which can realize the conversion and processing of signals, and can realize the functions in the utility model and achieve the expected effect.

[0034] In some embodiments, see Figures 1 to 4The portable installation part 1 includes a mounting plate 11 and a connecting belt 12. The Beidou III locator 2, the measuring instrument 3 and the wireless communication module 4 are all connected to the upper end of the mounting plate 11. The mounting plate 11 is in the shape of a disc. The connecting belt 12 is connected to the side of the mounting plate 11 and is used to surround the deep well along the outer circumference of the deep well. The connecting belt 12 and the mounting plate 11 form a space suitable for surrounding the deep well in the circumferential direction. After the connecting belt 12 surrounds the deep well, it is used to fix the mounting plate 11. The mounting plate 11 is used to install and fix the Beidou III locator 2, the measuring instrument 3 and the wireless communication module 4. Usually, the mounting plate 11 is arranged horizontally, which is conducive to the measurement of the measuring instrument 3. When the measuring instrument 3 is not convenient for measurement, or the position of the measuring instrument 3 needs to be adjusted, it can be adjusted manually. The connecting belt 12 is a telescopic belt that can surround the upper end of the wellbore. By surrounding the upper end of the wellbore together with the mounting plate 11, the mounting plate 11 can be fixed to the upper end of the wellbore, which is conducive to positioning and measuring the diameter of the wellbore.

[0035] To adjust the measurement height to the wellbore diameter, in some embodiments, refer to Figures 1 to 4 , a column 13 is provided at the upper end of the mounting plate 11, and the axial direction of the column 13 is coaxially arranged with the axial direction of the mounting plate 11. The Beidou-3 locator 2 and the measuring instrument 3 are both connected to the side wall of the column 13, and the height of the connection can be adjusted. The column 13 used in this embodiment is a telescopic column in the prior art, which can be telescopic, so that the height of the Beidou-3 locator 2 and the measuring instrument 3 can be adjusted, which is convenient for the measuring instrument 3 to measure. In this embodiment, the light generated by the measuring instrument 3 for measuring the wellbore diameter, such as the laser line generated by the laser rangefinder, can be adjusted in direction, that is, the adjustment function of the laser rangefinder's own light is used. When the self-light cannot be adjusted, the light direction of the measuring instrument 3 can be manually adjusted at this time, that is, adjusted to a position or direction where the wellbore diameter can be measured. In this embodiment, the light for measuring the wellbore diameter is inclined and measured downward, while the wellbore is generally vertical, that is, the measurement of the wellbore diameter should be horizontal. There will be an error between the inclined measurement size and the horizontal measurement diameter size. After the measurement is completed, a size can be estimated, that is, the wellbore diameter size. The measurement in this embodiment is an approximate measurement and does not have to be very precise.

[0036] In order to adjust the measuring direction of the measuring instrument 3 so as to measure the wellbore diameter, in some embodiments, refer to Figures 1 to 4The portable deep well positioning device based on Beidou III also includes a rotating table 5, the upper end of which has a circumferential rotational freedom in the horizontal plane, and the mounting plate 11 is connected to the upper end of the rotating table 5 and is coaxially arranged with the rotating table 5. When the rotating table 5 is connected to the deep well, the mounting plate 11 can adjust the measuring direction of the measuring instrument 3 by means of the rotation of the rotating table 5. The upper half of the rotating table 5 is connected to the mounting plate 11, and the lower half can be connected to the wellbore of the deep well. After being connected to the wellbore, the upper half can drive the mounting plate 11 to rotate, and then the measuring direction of the measuring instrument 3 can be adjusted to obtain the wellbore diameter information. The rotation of the rotating table 5 can be manually operated or electrically controlled. The measuring direction of the measuring instrument 3 can be adjusted by rotating a certain angle.

[0037] To realize the automation of the measurement direction adjustment of the measuring instrument 3, in some embodiments, refer to Figures 1 to 4 The rotating table is an electric rotating table 5, which is electrically connected to the wireless communication module 4. The control center has a control module for controlling the rotation of the electric rotating table 5. The rotation of the rotating table 5 can be controlled in the control center, thereby realizing electric adjustment and control. The electric rotating table 5 can be selected from the existing products, which can realize the adjustment of the measuring direction of the measuring instrument 3.

[0038] In some embodiments, see Figures 1 to 4 , the lower end of the rotating table 5 is connected with a slide rail 6, the length direction of the slide rail 6 is along the diameter direction of the rotating table 5, and the two ends of the slide rail 6 are provided with limit blocks. The slide rail 6 is slidably connected with two groups of clamping parts 7, and the two groups of clamping parts 7 enclose a clamping space suitable for clamping the upper end of the deep well shaft. The positions of the two groups of clamping parts 7 can be adjusted and fixed. The two groups of clamping parts 7 can be connected or clamped with the deep well shaft. At this time, the connection can be achieved without using the connecting belt 12. At this time, the shaft is clamped and fixed, and the mounting plate 11 is located at the upper end of the shaft, and is arranged horizontally. By adjusting the position of the clamping part 7, the shaft can be clamped to fix the rotating table 5 at the upper end of the shaft. The setting of the limit block can prevent the clamping part 7 from slipping off the slide rail 6. The clamping space can be adjusted, that is, the size of the clamping space can be adjusted by moving the clamping part 7 to adapt to shafts with different wall thicknesses, thereby achieving the fixation of the rotating table 5.

[0039] In some embodiments, see Figures 1 to 4 The clamping part 7 is provided with a screw hole near the slide rail 6, and a top screw 8 is threaded in the screw hole. One end of the top screw 8 near the slide rail 6 is used to push against the slide rail 6 to limit the position of the clamping part 7 on the slide rail 6. By screwing the top screw 8, the slide rail 6 can be pressed against, so that the clamping part 7 can be braked to limit the position, that is, the two groups of clamping parts 7 are pressed against the inner wall and the outer wall of the wellbore respectively, so as to fix the rotating platform 5 at the upper end of the wellbore.

[0040] In some embodiments, see Figures 1 to 4 The inner side walls of the two groups of clamping parts 7 are both provided with anti-skid teeth 9, and the two groups of anti-skid teeth 9 are used to frictionally contact the inner wall and outer wall of the deep wellbore, respectively. The anti-skid teeth 9 can prevent slipping and increase friction. The anti-skid teeth 9 are arranged in a row and contact the wellbore wall to prevent the clamping part 7 from slipping, thereby improving the measurement stability of the measuring instrument 3.

[0041] In order to achieve the purpose of hanging the utility model when the utility model is not in use, in some embodiments, refer to Figures 1 to 4 The ends of the two groups of clamping parts 7 away from the slide rail 6 are both connected with ropes 10, one end of the rope 10 is connected to the clamping part 7, and the other end is connected to a buckle 101, and the buckles 101 on the two groups of ropes 10 cooperate with each other to be detachably connected. By setting the rope 10, such as the helmet strap we see in daily life, the rope 10 can be hung on the wall, etc. When the utility model needs to be used, the utility model can be removed from the wall again, which is convenient and easy to use. The buckle 101 structure in this embodiment can refer to the buckle 101 structure in the prior art, such as a male buckle and a female buckle, and the two can realize mutual cooperation and clamping, which is convenient for the detachable and connection between the two ropes 10.

[0042] In some embodiments, see Figures 1 to 4 The portable deep well positioning device based on Beidou III also includes a camera 14, which is connected to the portable mounting part 1. The camera 14 is used to shoot image information toward the deep well, and the camera 14 is electrically connected to the wireless communication module 4. The control center can receive the images and video information shot by the camera 14 in a timely manner, which is convenient for the staff to observe the appearance shape or other information of the deep well shaft at the location for later processing. The camera 14 can be a monitor, and its switch can be controlled in the control center. Preferably, the camera 14 is installed on the column 13, and its height is adjusted by the column 13.

[0043] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable deep well positioning device based on Beidou III, characterized in that: include: A portable installation part is arranged near the deep well to be positioned, and the portable installation part is used to connect to the deep well; A Beidou-3 locator, connected to the portable mounting part, is used to locate the position of the deep well; A measuring instrument, connected to the portable mounting portion, for measuring the wellbore diameter of the deep well; A wireless communication module is electrically connected to the Beidou III locator and the measuring instrument respectively, and is used for remote wireless communication and information transmission. The wireless communication module is connected to the control center via wireless communication; The control center is used to remotely receive the location information and diameter information of the deep well.

2. A portable deep well positioning device based on Beidou III as claimed in claim 1, characterized in that: The portable installation part comprises: An installation plate, the Beidou III locator, the measuring instrument and the wireless communication module are all connected to the upper end of the installation plate, and the installation plate is in a disc shape; A connecting belt is connected to the side of the mounting plate and is used to wrap around the deep well along the outer circumference of the deep well. A space suitable for circumferentially surrounding the deep well is enclosed between the connecting belt and the mounting plate. After the connecting belt surrounds the deep well, it is used to fix the mounting plate.

3. A portable deep well positioning device based on Beidou III as claimed in claim 2, characterized in that: A column is arranged at the upper end of the mounting plate, and the axial direction of the column is coaxially arranged with the axial direction of the mounting plate. The Beidou-3 locator and the measuring instrument are both connected to the side wall of the column and the connection height can be adjusted.

4. A portable deep well positioning device based on Beidou III as claimed in claim 2, characterized in that: The portable deep well positioning device based on Beidou III also includes a rotating table, the upper end of which has a circumferential rotation freedom in a horizontal plane, the mounting plate is connected to the upper end of the rotating table and is coaxially arranged with the rotating table, and when the rotating table is connected to the deep well, the mounting plate can adjust the measuring direction of the measuring instrument with the help of the rotation of the rotating table.

5. A portable deep well positioning device based on Beidou III as claimed in claim 4, characterized in that: The rotating platform is an electric rotating platform, the rotating platform is electrically connected to the wireless communication module, and the control center has a control module for controlling the rotation of the electric rotating platform.

6. A portable deep well positioning device based on Beidou III as claimed in claim 4, characterized in that: A slide rail is connected to the lower end of the rotating table, and the length direction of the slide rail is along the diameter direction of the rotating table. Limit blocks are arranged at both ends of the slide rail. The slide rail is slidably connected to two groups of clamping parts, and a clamping space suitable for clamping the upper end of the deep well shaft is enclosed between the two groups of clamping parts. The positions of the two groups of clamping parts can be adjusted and fixed.

7. A portable deep well positioning device based on Beidou III as claimed in claim 6, characterized in that: The clamping portion is provided with a screw hole near the slide rail, a top screw is threaded into the screw hole, and one end of the top screw near the slide rail is used to push against the slide rail to limit the position of the clamping portion on the slide rail.

8. The portable deep well positioning device based on Beidou III as claimed in claim 6, characterized in that: The inner side walls of the two groups of clamping parts are both provided with anti-skid teeth, and the two groups of anti-skid teeth are respectively used for frictionally contacting the inner wall and the outer wall of the deep wellbore.

9. The portable deep well positioning device based on Beidou III as claimed in claim 6, characterized in that: One end of the two groups of clamping parts away from the slide rail is connected to a rope, one end of the rope is connected to the clamping part, and the other end is connected to a buckle, and the buckles on the two groups of ropes cooperate with each other to be detachably connected.

10. The portable deep well positioning device based on Beidou III as claimed in claim 1, characterized in that: The portable deep well positioning device based on Beidou III also includes a camera, which is connected to the portable mounting part. The camera is used to capture image information toward the deep well, and the camera is electrically connected to the wireless communication module.

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