Temperature measuring device for geothermal exploration

Abstract

The utility model discloses a temperature measuring device for geothermal exploration, and belongs to the technical field of temperature measuring devices, the temperature measuring device comprises a base, the top of the base is fixedly connected with a rectangular frame, the middle of the rectangular frame is fixedly connected with a concentric-square-shaped partition plate, and a rectangular block is arranged in the rectangular frame and located above the concentric-square-shaped partition plate; an adjusting seat is fixedly installed on one side of the rectangular block, a first electric push rod is hinged to the side, away from the rectangular block, of the adjusting seat, an L-shaped support is fixedly installed at the telescopic end of the first electric push rod, a temperature measuring instrument is fixedly installed at the bottom of the L-shaped support, and a second electric push rod is installed at the bottom end of the L-shaped support; the telescopic end of the second electric push rod is installed at the bottom end of the L-shaped support, and a supporting mechanism is arranged at the bottom end of the second electric push rod. The position and height of the temperature measuring instrument can be conveniently adjusted, and the detection requirements of different terrains can be met.

Description

Technical Field

[0001] The present application relates to the technical field of temperature measuring devices, and in particular to a temperature measuring device for geothermal exploration. Background Art

[0002] Geothermal measurement is a method of determining the temperature and heat flow at the same depth in the shallow layer, and making profiles and plane diagrams of isotherms and heat flux density to solve problems in hydrogeology, structure, minerals, coal fields, oil, natural gas and engineering geology. Temperature measuring devices are usually required in geothermal exploration.

[0003] In the patent document with the published announcement number CN212807392U, a temperature measuring device for geothermal exploration is provided, which relates to the technical field of a temperature measuring device, including a T-shaped plate, a first groove is provided on the outer surface of one side of the T-shaped plate, a slider is provided inside the first groove, the upper surface and the lower surface of the slider are symmetrically fixedly connected with protrusions, a slide groove is provided on the first groove, a connecting shaft is provided on the slider, the end of the movable shaft away from the connecting shaft is fixedly connected with a fixed plate, an elastic rope is provided on the fixed plate, and a temperature measuring instrument body is provided between the elastic rope and the fixed plate. In the utility model, the length of the movable shaft can be adjusted by the coordinated use of the knob, the connecting shaft, the movable shaft, the threaded groove, the threaded shaft, the second groove, the first gear, the second gear and the vertical shaft, so that the distance between the temperature measuring instrument body and the T-shaped plate can be adjusted, and different detection depths can be measured, which is more flexible.

[0004] The above device adjusts the distance between the temperature measuring instrument body and the T-shaped plate by adjusting the length of the movable shaft, so as to realize the measurement of different detection depths well. However, in actual use, after the length of the movable shaft is adjusted and fixed, the height of the temperature measuring instrument body cannot be adjusted, which is not convenient to meet the detection needs of different terrains. For this reason, the present application provides a temperature measuring device for geothermal exploration. Utility Model Content

[0005] In response to the shortcomings of the prior art, the present application provides a temperature measuring device for geothermal exploration, which overcomes the shortcomings of the prior art and aims to solve the problem that after the length of the movable axis is adjusted and fixed, the height of the temperature measuring instrument body cannot be adjusted, which is not convenient to meet the detection needs of different terrains.

[0006] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a temperature measuring device for geothermal exploration, comprising a base, a rectangular frame is fixedly connected to the top of the base, a circular partition plate is fixedly connected to the middle of the rectangular frame, a rectangular block is arranged inside the rectangular frame above the circular partition plate, an adjustment seat is fixedly installed on one side of the rectangular block, a first electric push rod is hinged on the side of the adjustment seat away from the rectangular block, an L-shaped bracket is fixedly installed on the telescopic end of the first electric push rod, a temperature measuring instrument is fixedly installed on the bottom of the L-shaped bracket, a second electric push rod is installed on the bottom end of the L-shaped bracket, and the telescopic end of the second electric push rod is installed at the bottom end of the L-shaped bracket, the second electric push rod is electrically connected to the first electric push rod, and a supporting mechanism is arranged at the bottom end of the second electric push rod.

[0007] By adopting the above technical solution, after placing the device in a suitable position, the first electric push rod is extended and retracted to drive the position of the L-shaped bracket to move, thereby adjusting the position of the temperature measuring instrument, and then the second electric push rod is extended and retracted to adjust the height of the L-shaped bracket. At the same time, one end of the first electric push rod rotates in the adjustment seat, and the telescopic end automatically extends and retracts according to the position of the L-shaped bracket, thereby adjusting the height of the temperature measuring instrument, thereby conveniently adjusting the position and height of the temperature measuring instrument, which is conducive to meeting the detection needs of different terrains.

[0008] As a preferred technical solution of the present application, an adjustment cavity is provided at the bottom of the rectangular frame below the circular partition plate, and the supporting mechanism includes a guide rod, which is fixedly installed at the bottom of the rectangular frame in the adjustment cavity, and a slider is slidably connected to the outer surface of the guide rod, and a first connecting rod is installed on one side of the slider, and a sliding groove is provided at the bottom of the rectangular frame, and a telescopic rod is fixedly installed at one end of the first connecting rod through the sliding groove, and a connecting block is fixedly installed at the telescopic end of the telescopic rod, and the top of the connecting block is fixedly installed on the bottom end of the second electric push rod.

[0009] By adopting the above technical solution, when the L-shaped bracket is driven to move by the first electric push rod, the L-shaped bracket moves through the second electric push rod linkage connection block, thereby driving the telescopic rod to move, so that the second electric push rod always supports the L-shaped bracket, thereby improving the supporting effect of the L-shaped bracket, which is beneficial to improving the stability of the temperature measuring instrument during detection.

[0010] As a preferred technical solution of the present application, a motor frame is fixedly installed on the inner wall of the rectangular frame above the guide rod, a motor is fixedly installed on the top of the motor frame, a screw is fixedly installed on the output end of the motor, and the end of the screw away from the motor is rotatably connected to a rotating seat, one side of the rotating seat is fixedly installed on the inner wall of the rectangular frame, an adjustment block is threadedly connected to the outer surface of the screw, and the top of the adjustment block passes through the interior of the circular partition plate and is fixedly installed on the bottom end of the rectangular block.

[0011] By adopting the above technical solution, the motor drives the screw to rotate, the position of the adjustment block is adjusted, and the position of the linkage rectangular block is adjusted, so that the position of the temperature measuring instrument is adjusted horizontally, thereby improving the practicality during use.

[0012] As a preferred technical solution of the present application, a second connecting rod is fixedly mounted on the bottom end of the adjusting block, and the bottom end of the second connecting rod is fixedly mounted on the top end of the sliding block.

[0013] By adopting the above technical solution, when the position of the temperature measuring instrument is adjusted horizontally, the adjustment block moves through the second connecting rod to link the slider, thereby assisting the telescopic rod to smoothly synchronize the movement of the first electric push rod, thereby improving the practicality during use.

[0014] As a preferred technical solution of the present application, four groups of circular holes are opened inside the base, and the four groups of circular holes are respectively located at the four corners of the base.

[0015] By adopting the above technical solution, when fixing the base, screws or the like are inserted into the fixing surface from the round hole, thereby improving the stability of the device when it is placed.

[0016] As a preferred technical solution of the present application, an adjustment button is fixedly installed on one side of the rectangular frame, and the adjustment button is electrically connected to the motor.

[0017] By adopting the above technical solution, the user can control the motor by adjusting the buttons, thereby improving the practicality during use.

[0018] Beneficial effects of this application:

[0019] 1. After placing the device at a suitable position, the first electric push rod is extended and retracted to drive the position of the L-shaped bracket to move, thereby adjusting the position of the temperature measuring instrument, and then the second electric push rod is extended and retracted to adjust the height of the L-shaped bracket. At the same time, one end of the first electric push rod rotates in the adjustment seat, and the telescopic end automatically extends and retracts according to the position of the L-shaped bracket, thereby adjusting the height of the temperature measuring instrument, thereby conveniently adjusting the position and height of the temperature measuring instrument, which is conducive to meeting the detection needs of different terrains.

[0020] 2. When the L-shaped bracket is moved by the first electric push rod, the L-shaped bracket moves through the second electric push rod linkage connection block, thereby driving the telescopic rod to move, so that the second electric push rod always supports the L-shaped bracket, thereby improving the supporting effect of the L-shaped bracket, which is beneficial to improving the stability of the temperature measuring instrument during detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the cross-sectional structure of this application;

[0022] Figure 2 for Figure 1 The enlarged structural diagram at A in the middle;

[0023] Figure 3 This is a schematic diagram of the front structure of this application.

[0024] In the figure: 1. base; 2. rectangular frame; 3. circular partition plate; 4. rectangular block; 5. adjustment seat; 6. first electric push rod; 7. L-shaped bracket; 9. temperature measuring instrument; 10. second electric push rod; 11. adjustment cavity; 12. slide groove; 13. guide rod; 14. slider; 15. first connecting rod; 16. telescopic rod; 17. connecting block; 18. motor frame; 19. motor; 20. screw; 21. rotating seat; 22. adjustment block; 23. second connecting rod; 24. round hole; 25. adjustment button. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0026] Reference Figure 1-3 A temperature measuring device for geothermal exploration comprises a base 1, a rectangular frame 2 is fixedly connected to the top of the base 1, a circular partition plate 3 is fixedly connected to the middle of the rectangular frame 2, a rectangular block 4 is arranged inside the rectangular frame 2 above the circular partition plate 3, an adjustment seat 5 is fixedly installed on one side of the rectangular block 4, a first electric push rod 6 is hinged on the side of the adjustment seat 5 away from the rectangular block 4, an L-shaped bracket 7 is fixedly installed on the telescopic end of the first electric push rod 6, a temperature measuring instrument 9 is fixedly installed on the bottom of the L-shaped bracket 7, a second electric push rod 10 is installed on the bottom end of the L-shaped bracket 7, and the telescopic end of the second electric push rod 10 is installed at the bottom end of the L-shaped bracket 7, the second electric push rod 10 is electrically connected to the first electric push rod 6, and a supporting mechanism is arranged at the bottom end of the second electric push rod 10.

[0027] After placing the device at a suitable position, the first electric push rod 6 is extended and retracted to drive the position of the L-shaped bracket 7 to move, thereby adjusting the position of the temperature measuring instrument 9, and then the second electric push rod 10 is extended and retracted to adjust the height of the L-shaped bracket 7. At the same time, one end of the first electric push rod 6 rotates in the adjustment seat 5, and the telescopic end automatically extends and retracts according to the position of the L-shaped bracket 7, thereby adjusting the height of the temperature measuring instrument 9, thereby conveniently adjusting the position and height of the temperature measuring instrument, which is conducive to meeting the detection needs of different terrains.

[0028] Reference Figure 1 The bottom of the rectangular frame 2 is located below the return-shaped partition plate 3 and is provided with an adjustment cavity 11. The support mechanism includes a guide rod 13, which is fixedly installed at the bottom of the rectangular frame 2 at the adjustment cavity 11. The outer surface of the guide rod 13 is slidably connected with a slider 14, and a first connecting rod 15 is installed on one side of the slider 14. A slide groove 12 is opened at the bottom of the rectangular frame 2, and a telescopic rod 16 is fixedly installed at one end of the first connecting rod 15 through the slide groove 12. A connecting block 17 is fixedly installed at the telescopic end of the telescopic rod 16, and the top of the connecting block 17 is fixedly installed. Installed at the bottom end of the second electric push rod 10; the inner wall of the rectangular frame 2 is located above the guide rod 13 and is fixedly installed with a motor frame 18, the top of the motor frame 18 is fixedly installed with a motor 19, the output end of the motor 19 is fixedly installed with a screw 20, the end of the screw 20 away from the motor 19 is rotatably connected to a rotating seat 21, one side of the rotating seat 21 is fixedly installed on the inner wall of the rectangular frame 2, the outer surface of the screw 20 is threadedly connected with an adjusting block 22, the top of the adjusting block 22 is passed through the inside of the return-shaped partition plate 3 and is fixedly installed at the bottom end of the rectangular block 4. When the L-shaped bracket 7 is moved by the first electric push rod 6, the L-shaped bracket 7 is moved by the second electric push rod 10 in conjunction with the connecting block 17, thereby driving the telescopic rod 16 to move, so that the second electric push rod 10 always supports the L-shaped bracket 7, thereby improving the supporting effect of the L-shaped bracket 7, which is beneficial to improving the stability of the temperature measuring instrument 9 during detection; the motor 19 drives the screw rod 20 to rotate, adjusts the position of the adjustment block 22, and adjusts the position of the linkage rectangular block 4, thereby adjusting the position of the temperature measuring instrument 9 horizontally, thereby improving the practicality during use.

[0029] A second connecting rod 23 is fixedly installed at the bottom end of the adjustment block 22, and the bottom end of the second connecting rod 23 is fixedly installed on the top of the slider 14; an adjustment button 25 is fixedly installed on one side of the rectangular frame 2, and the adjustment button 25 is electrically connected to the motor 19; when the position of the temperature measuring instrument 9 is adjusted horizontally, the adjustment block 22 moves through the second connecting rod 23 to link the slider 14, thereby assisting the telescopic rod 16 to smoothly synchronize the movement of the first electric push rod 6, thereby improving the practicality during use; the adjustment button 25 is convenient for the user to control the motor 19, thereby improving the practicality during use.

[0030] Reference Figure 1 Four groups of circular holes 24 are provided inside the base 1, and the four groups of circular holes 24 are respectively located at the four corners of the base 1; when fixing the base 1, screws or the like are inserted into the fixing surface from the circular holes 24, thereby improving the stability of the device when placed.

[0031] Working principle: After placing the device at a suitable position, the first electric push rod 6 is extended and retracted to drive the position of the L-shaped bracket 7 to move, thereby adjusting the position of the temperature measuring instrument 9, and then the second electric push rod 10 is extended and retracted to adjust the height of the L-shaped bracket 7. At the same time, one end of the first electric push rod 6 rotates in the adjustment seat 5, and the telescopic end automatically extends and retracts according to the position of the L-shaped bracket 7, thereby adjusting the height of the temperature measuring instrument 9, thereby conveniently adjusting the position and height of the temperature measuring instrument, which is conducive to meeting the detection requirements of different terrains. When the L-shaped bracket 7 is driven to move by the first electric push rod 6, the L-shaped bracket 7 is moved by the second electric push rod 10 to link the connecting block 17, thereby driving the telescopic rod 16 to move, so that the second electric push rod 10 always supports the L-shaped bracket 7, thereby improving the supporting effect of the L-shaped bracket 7, which is conducive to improving the stability of the temperature measuring instrument 9 during detection;

[0032] The motor 19 drives the screw rod 20 to rotate, adjusts the position of the adjustment block 22, and adjusts the position of the linkage rectangular block 4, thereby adjusting the position of the temperature measuring instrument 9 horizontally, improving the practicality during use. When the position of the temperature measuring instrument 9 is adjusted horizontally, the adjustment block 22 moves through the second connecting rod 23 to link the slider 14, thereby assisting the telescopic rod 16 to smoothly synchronize the movement of the first electric push rod 6, improving the practicality during use.

[0033] At the same time, when fixing the base 1, screws or the like are inserted into the fixing surface from the circular hole 24, thereby improving the stability of the device when placed;

[0034] In addition, the adjustment button 25 facilitates the user to control the motor 19, thereby improving the practicality during use.

[0035] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. Although the present application is described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A temperature measuring device for geothermal exploration, comprising a base (1), characterized in that: A rectangular frame (2) is fixedly connected to the top of the base (1), a circular partition plate (3) is fixedly connected to the middle of the rectangular frame (2), a rectangular block (4) is arranged inside the rectangular frame (2) above the circular partition plate (3), an adjustment seat (5) is fixedly mounted on one side of the rectangular block (4), a first electric push rod (6) is hingedly connected to the side of the adjustment seat (5) away from the rectangular block (4), an L-shaped bracket (7) is fixedly mounted on the telescopic end of the first electric push rod (6), a temperature measuring instrument (9) is fixedly mounted on the bottom of the L-shaped bracket (7), a second electric push rod (10) is mounted on the bottom end of the L-shaped bracket (7), the telescopic end of the second electric push rod (10) is mounted on the bottom end of the L-shaped bracket (7), the second electric push rod (10) is electrically connected to the first electric push rod (6), and a supporting mechanism is arranged at the bottom end of the second electric push rod (10).

2. A temperature measuring device for geothermal exploration according to claim 1, characterized in that: The bottom of the rectangular frame (2) is located below the circular partition plate (3) and is provided with an adjustment cavity (11). The support mechanism comprises a guide rod (13). The guide rod (13) is fixedly mounted on the bottom of the rectangular frame (2) and located at the adjustment cavity (11). The outer surface of the guide rod (13) is slidably connected with a slider (14). A first connecting rod (15) is mounted on one side of the slider (14). A slide groove (12) is provided at the bottom of the rectangular frame (2). A telescopic rod (16) is fixedly mounted on one end of the first connecting rod (15) passing through the slide groove (12). A connecting block (17) is fixedly mounted on the telescopic end of the telescopic rod (16). The top end of the connecting block (17) is fixedly mounted on the bottom end of the second electric push rod (10).

3. A temperature measuring device for geothermal exploration according to claim 2, characterized in that: A motor frame (18) is fixedly mounted on the inner wall of the rectangular frame (2) above the guide rod (13); a motor (19) is fixedly mounted on the top of the motor frame (18); a screw rod (20) is fixedly mounted on the output end of the motor (19); an end of the screw rod (20) away from the motor (19) is rotatably connected to a rotating seat (21); one side of the rotating seat (21) is fixedly mounted on the inner wall of the rectangular frame (2); an adjusting block (22) is threadedly connected to the outer surface of the screw rod (20); the top end of the adjusting block (22) passes through the interior of the circular partition plate (3) and is fixedly mounted on the bottom end of the rectangular block (4).

4. A temperature measuring device for geothermal exploration according to claim 3, characterized in that: A second connecting rod (23) is fixedly mounted on the bottom end of the adjusting block (22), and the bottom end of the second connecting rod (23) is fixedly mounted on the top end of the sliding block (14).

5. The temperature measuring device for geothermal exploration according to claim 1, characterized in that: Four groups of circular holes (24) are provided inside the base (1), and the four groups of circular holes (24) are respectively located at the four corners of the base (1).

6. A temperature measuring device for geothermal exploration according to claim 3, characterized in that: An adjustment button (25) is fixedly mounted on one side of the rectangular frame (2), and the adjustment button (25) is electrically connected to the motor (19).

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