Multifunctional underground water thermometer

Abstract

The utility model discloses a multifunctional underground water thermometer, and relates to the technical field of water thermometers. The multifunctional underground water thermometer comprises a water thermometer body, a measuring tape is fixed above the water thermometer body, and a square block is connected to the outer wall of the measuring tape in a sliding mode; the square block is matched with the centering assembly for use, so that the water thermometer body can be assisted to be put into the well from the center of the well; the centering assembly comprises a frame and a mounting frame which are symmetrically arranged; the opening and closing frames are symmetrically connected between the frame and the mounting frame in a sliding mode, and placing grooves matched with the square blocks are formed in the middles of the upper portions of the two opening and closing frames and used for erecting the square blocks on the centering assembly, so that the water thermometer body is put into a well; according to the water thermometer, by arranging the opening and closing frame and the square block, the square block can be placed in the containing groove in the opening and closing frame, it is ensured that when the water thermometer body is put into a well through a tape, the water thermometer body is located in the center of the well all the time, and the water thermometer body is prevented from colliding with the inner wall of the well and being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of water temperature meters, in particular to a multifunctional groundwater temperature meter. Background Art

[0002] A groundwater thermometer is a device used to measure groundwater temperature. Its importance lies in helping scientists and engineers understand the thermal characteristics of groundwater, which is of great significance to fields such as hydrogeology, environmental engineering, agricultural irrigation, and geothermal resource utilization.

[0003] A portable underground water temperature measuring device disclosed in the patent application with reference announcement number CN206056801U is used for measuring the water temperature of underground water, spring water and surface water sources; it includes: a sensor probe, which is composed of an electrode protective sleeve and a temperature sensor placed therein; a portable handheld thermometer; the output end of the sensor probe is connected to the input end of the portable handheld thermometer through a cable; the electrode protective sleeve is composed of an upper joint, an intermediate protective tube and a counterweight; the upper part of the upper joint locks the cable, and the lower part of the upper joint is screwed to the intermediate protective tube; a group of water inlets are opened on the circumferential wall of the intermediate protective tube, and the lower end of the intermediate protective tube is screwed to the counterweight; the temperature sensor is inserted into the intermediate protective tube through the upper joint, and its lower end is fixed by a thread plug. It can detect the in-situ temperature of underground water within a depth of 200 meters, and has the advantages of low cost, easy to carry, fast measurement speed, high working efficiency, good stability, etc.

[0004] Although the groundwater thermometer in the prior art can quickly measure the groundwater temperature, the thermometer in the prior art needs to be lowered into the well from the center of the well when in use to prevent the thermometer from colliding and scratching the well wall. Usually, the thermometer is lowered into the well by hand in the center. Manually holding the thermometer may result in unstable holding or the thermometer may not be able to be centered in the well.

[0005] Therefore, it is necessary to provide a multifunctional groundwater temperature meter to solve the above-mentioned technical problems. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] In order to solve the above technical problems, the utility model provides a multifunctional groundwater temperature meter.

[0008] (II) Technical solution

[0009] To achieve the above purpose, the utility model is implemented through the following technical solutions: a multifunctional groundwater temperature meter, comprising:

[0010] A water thermometer body, a tape measure is fixed on the top of the water thermometer body, and a block is slidably connected to the outer wall of the tape measure;

[0011] Centering component, the block and the centering component can be used together to assist the water temperature meter body to be lowered into the well from the center of the well;

[0012] The centering component includes:

[0013] A symmetrically arranged frame and mounting frame;

[0014] The opening and closing frames are symmetrically slidably connected between the frame and the mounting frame, and a placement groove is provided on the middle part of the upper and middle parts of the two opening and closing frames to match the blocks, which is used to mount the blocks on the center component so that the water temperature meter body can be placed down into the well;

[0015] A first driving assembly is installed between the frame and the mounting frame, and is used to drive the two opening and closing frames to move toward each other;

[0016] The telescopic clamping assembly is installed on the frame and the mounting frame and is used to stably erect the frame and the mounting frame on wells of different diameters.

[0017] Preferably, a fixing rod is symmetrically fixed on one side of the frame and the installation frame that is opposite to each other, and the two opening and closing frames are symmetrically slidably connected to the outer walls of the two fixing frames.

[0018] Preferably, the first drive component includes a cover shell fixed on one of the fixed frames, the inner wall of the cover shell is rotatably connected to a bidirectional screw, a first motor is fixed to one end of the cover shell, one end of the bidirectional screw passes through the cover shell and is fixed to the output end of the first motor, the outer wall of the bidirectional screw is symmetrically threadedly connected to a moving block, and the bottom of the moving block is fixed to an opening and closing frame close to it.

[0019] Preferably, the telescopic clamping assembly includes a sliding rod symmetrically slidably connected to the frame and a telescopic rod symmetrically slidably connected to the installation frame, the sliding rod and the telescopic rod are symmetrically arranged, the inner wall of the installation frame is symmetrically rotatably connected with a second screw rod, the two telescopic rods are respectively threadedly sleeved on the outer walls of the two second screw rods, the telescopic rod and the sliding rod are fixedly connected by a clamping block, and a second driving assembly is installed on one side of the installation frame to enable the two telescopic rods to move towards each other in the installation frame.

[0020] Preferably, the second drive assembly includes a second motor fixed to a side of the mounting frame away from the frame, a driving bevel gear is rotatably connected to the middle of the inner wall of the mounting frame, an output end of the second motor passes through the mounting frame and is fixed to the driving bevel gear, a driven bevel gear is fixed to one end of the second screw rod close to the driving bevel gear, and the driving bevel gear is meshingly connected to the driven bevel gear.

[0021] Preferably, the clamping block is arranged in a V shape.

[0022] (III) Beneficial effects

[0023] The utility model provides a multifunctional groundwater temperature meter. Compared with the prior art, it has the following advantages:

[0024] Beneficial effects:

[0025] 1. The application sets an opening and closing frame and a block so that the block can be placed in the placement slot on the opening and closing frame, ensuring that when the water thermometer body is lowered into the well by a tape measure, the water thermometer body is always located in the middle of the well, preventing the water thermometer body from being damaged by collision with the inner wall of the well;

[0026] 2. This application provides a telescopic clamping assembly so that the centering assembly can be installed on wells of different diameters, which is convenient for the use of the water temperature meter body and has high applicability. When the centering assembly is not in use, the sliding rod and the telescopic rod can be retracted for easy storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0028] Figure 2 It is a schematic diagram of the relationship between the measuring tape and the block of the utility model;

[0029] Figure 3 It is a schematic diagram of the relationship between the slide bar and the frame of the utility model.

[0030] Numbers in the figure: 1. Water temperature meter body; 2. Tape measure; 3. Block; 4. Frame; 5. Mounting frame; 6. Opening and closing frame; 7. Placement slot; 8. Fixed rod; 9. Cover; 10. Bidirectional screw; 11. First motor; 12. Moving block; 13. Telescopic rod; 14. Sliding rod; 15. Second screw; 16. Clamping block; 17. Driving bevel gear; 18. Second motor; 19. Driven bevel gear. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] The utility model provides two technical solutions:

[0033] Figure 1 to Figure 2 A first implementation is shown:

[0034] A multifunctional groundwater thermometer, comprising:

[0035] A water thermometer body 1, a tape measure 2 is fixed on the water thermometer body 1, and a block 3 is slidably connected to the outer wall of the tape measure 2;

[0036] Centering component: the block 3 and the centering component can be used together to assist the water temperature meter body 1 to be lowered into the well from the center of the well;

[0037] Centering components include:

[0038] A frame 4 and a mounting frame 5 are symmetrically arranged;

[0039] The opening and closing frames 6 are symmetrically slidably connected between the frame 4 and the mounting frame 5, and a placement groove 7 is provided in the middle of the upper and middle parts of the two opening and closing frames 6 to cooperate with the square block 3, which is used to mount the square block 3 on the center component so that the water temperature meter body 1 can be placed in the well;

[0040] A first driving assembly is installed between the frame 4 and the mounting frame 5, and is used to drive the two opening and closing frames 6 to move toward each other;

[0041] The telescopic clamping assembly is installed on the frame 4 and the mounting frame 5, and is used to stably set up the frame 4 and the mounting frame 5 on wells of different diameters.

[0042] A fixing rod 8 is symmetrically fixed on one side of the frame 4 and the installation frame 5 that is opposite to each other, and two opening and closing frames 6 are symmetrically slidably connected to the outer walls of the two fixing frames.

[0043] The first driving assembly includes a cover shell 9 fixed on one of the fixed frames, the inner wall of the cover shell 9 is rotatably connected to a bidirectional screw 10, one end of the cover shell 9 is fixed to a first motor 11, one end of the bidirectional screw 10 passes through the cover shell 9 and is fixed to the output end of the first motor 11, the outer wall of the bidirectional screw 10 is symmetrically threadedly connected to a moving block 12, and the bottom of the moving block 12 is fixed to an opening and closing frame 6 close to it.

[0044] This application sets an opening and closing frame 6 and a block 3 so that the block 3 can be placed in a placement slot 7 on the opening and closing frame 6, ensuring that when the water thermometer body 1 is lowered into the well through the measuring tape 2, the water thermometer body 1 is always located in the center of the well, preventing the water thermometer body 1 from being damaged by collision with the inner wall of the well.

[0045] Figure 3 A second embodiment is shown, which mainly differs from the first embodiment in that the telescopic clamping assembly includes a sliding rod 14 symmetrically slidably connected to the frame 4 and a telescopic rod 13 symmetrically slidably connected to the mounting frame 5, the sliding rod 14 and the telescopic rod 13 are symmetrically arranged, and the inner wall of the mounting frame 5 is symmetrically rotatably connected with a second screw rod 15, the two telescopic rods 13 are respectively threadedly sleeved on the outer walls of the two second screw rods 15, the telescopic rod 13 and the sliding rod 14 are fixedly connected by a clamping block 16, and the clamping block 16 is arranged in a V shape, and a second driving assembly is installed on one side of the mounting frame 5 to enable the two telescopic rods 13 to move toward each other in the mounting frame 5.

[0046] The second driving assembly includes a second motor 18 fixed to the side of the mounting frame 5 away from the frame 4, a driving bevel gear 17 is rotatably connected to the middle of the inner wall of the mounting frame 5, an output end of the second motor 18 passes through the mounting frame 5 and is fixed to the driving bevel gear 17, a driven bevel gear 19 is fixed to one end of the second screw 15 close to the driving bevel gear 17, and the driving bevel gear 17 is meshingly connected with the driven bevel gear 19.

[0047] This application provides a telescopic clamping assembly so that the centering assembly can be installed on wells of different diameters, which is convenient for the use of the water temperature meter body 1 and has high applicability. When the centering assembly is not in use, the sliding rod 14 and the telescopic rod 13 can be retracted for easy storage.

[0048] Working principle:

[0049] The water temperature meter body 1 is prior art and is not described in detail.

[0050] When using the water thermometer body 1, first connect the block 3 to the centering component, drive the first motor 11 to rotate the bidirectional screw 10, so that the two moving blocks 12 move toward each other, and the opening and closing frame 6 moves on the fixed rod 8 accordingly, then the water thermometer body 1 is facing downward and the block 3 is placed on the placement slot 7, so that the opening and closing frame 6 moves toward each other to close, and the block 3 can be set on the centering component; then the centering component is set on the well, and the second motor 18 is driven to rotate the active bevel gear 17, and the two driven bevel gears 19 are rotated, thereby driving the two second screws 15 to rotate, so that the telescopic rod 13 moves toward each other in the installation frame 5, driving the clamping block 16 to move, and the sliding rod 14 moves in the frame 4 with the movement of the telescopic rod 13, thereby adjusting the spacing of the clamping blocks 16 and clamping the centering component on the well.

[0051] Then, the measuring tape 2 can be gradually lowered into the well, so that the water temperature meter body 1 contacts the groundwater to obtain water temperature data, and the water level data can be obtained by observing the measuring tape 2.

[0052] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0053] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0054] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional groundwater thermometer, characterized in that: include: A water thermometer body (1), a measuring tape (2) being fixed on the top of the water thermometer body (1), and a block (3) being slidably connected to the outer wall of the measuring tape (2); A centering component, wherein the block (3) is used in conjunction with the centering component to assist the water temperature meter body (1) in being lowered into the well from the center of the well; The centering component includes: A frame (4) and a mounting frame (5) are symmetrically arranged; The opening and closing frames (6) are symmetrically slidably connected between the frame (4) and the installation frame (5), and a placement groove (7) is provided in the middle of the upper and middle parts of the two opening and closing frames (6) to match the square block (3), so as to set the square block (3) on the central component so that the water temperature meter body (1) can be placed down into the well; A first driving assembly is installed between the frame (4) and the mounting frame (5) and is used to drive the two opening and closing frames (6) to move towards each other; The telescopic clamping assembly is installed on the frame (4) and the mounting frame (5) and is used to stably mount the frame (4) and the mounting frame (5) on wells of different diameters.

2. A multifunctional groundwater temperature meter according to claim 1, characterized in that: A fixing rod (8) is symmetrically fixed on one side of the frame (4) and the installation frame (5) opposite to each other, and the two opening and closing frames (6) are symmetrically slidably connected to the outer walls of the two fixing frames.

3. A multifunctional groundwater temperature meter according to claim 2, characterized in that: The first driving assembly comprises a cover (9) fixed on one of the fixed frames, the inner wall of the cover (9) is rotatably connected with a bidirectional screw (10), one end of the cover (9) is fixed with a first motor (11), one end of the bidirectional screw (10) passes through the cover (9) and is fixed to the output end of the first motor (11), the outer wall of the bidirectional screw (10) is symmetrically threadedly connected with a moving block (12), and the bottom of the moving block (12) is fixed to an opening and closing frame (6) adjacent to it.

4. A multifunctional groundwater temperature meter according to claim 2, characterized in that: The telescopic clamping assembly comprises a slide bar (14) symmetrically slidably connected to the frame (4) and a telescopic rod (13) symmetrically slidably connected to the installation frame (5); the slide bar (14) and the telescopic rod (13) are symmetrically arranged; the inner wall of the installation frame (5) is symmetrically rotatably connected with a second screw rod (15); the two telescopic rods (13) are respectively threadedly sleeved on the outer walls of the two second screw rods (15); the telescopic rod (13) and the slide bar (14) are fixedly connected by a clamping block (16); and a second driving assembly is installed on one side of the installation frame (5) so that the two telescopic rods (13) move toward each other in the installation frame (5).

5. A multifunctional groundwater temperature meter according to claim 4, characterized in that: The second driving assembly comprises a second motor (18) fixed to a side of the mounting frame (5) away from the frame (4); a driving bevel gear (17) is rotatably connected to the middle of the inner wall of the mounting frame (5); an output end of the second motor (18) passes through the mounting frame (5) and is fixed to the driving bevel gear (17); a driven bevel gear (19) is fixed to one end of the second screw rod (15) close to the driving bevel gear (17); the driving bevel gear (17) is meshingly connected to the driven bevel gear (19).

6. A multifunctional groundwater temperature meter according to claim 4, characterized in that: The clamping block (16) is arranged in a V shape.

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