CN112816249A

CN112816249A - A quick water intaking equipment for geothermol power investigation

Info

Publication number: CN112816249A
Application number: CN202011627924.6A
Authority: CN
Inventors: 邱向荣; 邓高; 黄平安
Original assignee: Guangdong Geological Technology Engineering Consulting Co
Current assignee: Guangdong Geological Technology Engineering Consulting Co
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-05-18

Abstract

The invention relates to the technical field of geological exploration, in particular to a quick water taking device for geothermal exploration. The equipment comprises a base, wherein stand columns are fixedly mounted on two sides of the top of the base, a bottom bearing of an inner cavity of each stand column supports a lead screw, a sleeve is connected to the surface of the lead screw in a threaded manner, a mounting plate is welded on the inner side of the sleeve, and a first motor is fixedly mounted at the top of the mounting plate. According to the invention, through the arrangement of the base, the upright post, the screw rod, the sleeve, the mounting plate, the first motor, the mounting seat, the rotating handle, the drill pipe, the cross beam, the second motor, the driving wheel and the driven wheel, the advantages of deep sampling and high sample accuracy are achieved, the problems that a deep fixed-point water sampling cannot be carried out in the conventional sampling mode or a sample is disturbed by mixing and the like are solved, and the detection accuracy of a deep sample is effectively improved.

Description

A quick water intaking equipment for geothermol power investigation

Technical Field

The invention relates to the technical field of geological exploration, in particular to a quick water taking device for geothermal exploration.

Background

The geothermal water is underground water with the temperature higher than the surrounding rock temperature of the observation depth, and the water temperature of the low-temperature geothermal resource is not less than 25 ℃ according to the national regulation. Generally, as the depth of burial increases, the temperature of the rock mass increases, and the temperature of the groundwater present or in which seepage occurs increases. Since the aquifer (zone) has a multi-layer structure, the head, water temperature, water quality, and the like of the groundwater to be present in different aquifers (zones) are different from each other.

The research on the water chemistry of geothermal water requires water sampling for analysis, and a water sampling mode is generally to sample water through a water pumping test, and the sampling mode has the following defects: 1. the water sample is a mixed water sample, and the specific position of the water sample cannot be judged; 2. the water quality and the water temperature are the mixing result of the comprehensive effluent of the multi-layer aquifer, and the specific water temperature and water quality of different aquifers cannot be determined; 3. the mixing action of geothermal water from different sources in the well can cause physical and chemical changes of water chemistry, and the original shape of the geothermal water is disturbed. To solve the above problems, we propose a rapid water intake apparatus for geothermal exploration to solve the problem.

Disclosure of Invention

The invention aims to provide a quick water taking device for geothermal exploration, which has the advantages of deep sampling and high sample accuracy, solves the problems that the existing sampling mode cannot carry out deep fixed-point water taking or samples are disturbed by mixing and the like, and effectively improves the detection accuracy of deep samples.

In order to achieve the purpose, the invention provides the following technical scheme: a quick water taking device for geothermal exploration comprises a base, wherein two sides of the top of the base are fixedly provided with upright posts, the bottom bearing of the inner cavity of each upright post supports a lead screw, the surface of the lead screw is in threaded connection with a sleeve, the inner side of the sleeve is welded with a mounting plate, the top of the mounting plate is fixedly provided with a first motor, the output shaft of the first motor penetrates through the mounting plate and is fixedly provided with a mounting seat, the bottom of the mounting seat is bolted with a rotating handle, the bottom of the rotating handle is welded with a drill pipe, the top of the upright post is welded with a cross beam, the top of the inner cavity of the cross beam is fixedly provided with a second motor, the output shaft of the second motor is fixedly provided with a driving wheel, the surface of the driving wheel is wound with a belt, the top end of the lead screw sequentially penetrates through the upright post, the driving wheel is in transmission connection with the driven wheel through a belt.

Preferably, the front surface of the drill pipe is provided with a through groove, and the front surface of the drill pipe is carved with scale marks.

Preferably, square pipes are welded at four corners of the bottom of the base, a square rod is connected to an inner cavity of each square pipe in a sliding mode, a threaded sleeve is welded at one end, away from each square pipe, of each square rod, the inner cavity of each threaded sleeve is connected with a threaded rod in a threaded mode, a connecting plate is supported by a bottom bearing of each threaded rod, and a ground inserting rod is hinged to the bottom of each connecting plate.

Preferably, the top of threaded rod is fixed with the crank, and the surface of crank is the antiskid setting.

Preferably, the surface of square pole has seted up the card hole, the surface of square pipe has inserted the kelly, and the one end of kelly runs through square pipe and with card hole joint.

Preferably, one side of the top of the base is fixedly provided with a sample storage box, and the other side of the top of the base is fixedly provided with an accessory box.

Preferably, a storage battery and a charger are fixedly mounted on one side of the inner cavity of the accessory box respectively, the charger is located below the storage battery, and one side of the charger penetrates through the accessory box and extends to the outside of the accessory box.

Preferably, the back of the accessory box is hinged with a box door, and one side of the accessory box is hinged with a cover plate.

Preferably, a through hole is formed in the center of the top of the base, and the drill pipe is located right above the through hole.

Preferably, the stand is kept away from one side welding of mounting panel and is had the handle, the surface cover of handle is equipped with the rubber tube.

Compared with the prior art, the invention has the following beneficial effects:

according to the invention, through the arrangement of the base, the upright post, the screw rod, the sleeve, the mounting plate, the first motor, the mounting seat, the rotating handle, the drill pipe, the cross beam, the second motor, the driving wheel and the driven wheel, the advantages of deep sampling and high sample accuracy are achieved, the problems that a deep fixed-point water sampling cannot be carried out in the conventional sampling mode or a sample is disturbed by mixing and the like are solved, and the detection accuracy of a deep sample is effectively improved.

The through groove is arranged, samples at various positions in the drill pipe can be conveniently sampled, the scale marks are arranged, the user can conveniently compare the sampling depth, the threaded sleeve is in threaded connection with the threaded rod, the distance between the threaded rod and the ground can be adjusted when the threaded rod rotates, the use requirement of the device in a hollow area can be met, the threaded rod can be conveniently driven to rotate through the arrangement of the crank, the flatness of equipment can be conveniently adjusted, the square rod can be locked after the square rod stretches to a proper length through the arrangement of the clamping rod and the clamping hole, and the firmness of the equipment can be improved.

The sample storage box can conveniently store a plurality of samples so as to facilitate the later sample collection work, the accessory box can conveniently install and protect the storage battery and the charger, the storage battery can supply power for electrical elements in the device so as to ensure the normal operation of the equipment, the charger can conveniently charge the storage battery to ensure that the storage battery has enough electric quantity, the storage battery and the charger in the accessory box can be conveniently and periodically overhauled through the arrangement of a box door, the fault rate of the equipment is reduced, the charging port of the charger can be protected by the arrangement of the cover plate so as to prevent dust falling and water entering, the samples can be conveniently collected by the drill pipe through the arrangement of the through hole, the equipment can be conveniently taken through the arrangement of the handle, and when the equipment operates, the equipment may be stabilized by worker assistance.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a partial perspective view of the drill stem of the present invention;

FIG. 3 is a partial cross-sectional front view of a column of the present invention;

FIG. 4 is a partial sectional front view of the mount of the present invention;

FIG. 5 is a rear sectional view of the specimen container and accessory container of the present invention;

FIG. 6 is a rear view of the accessory box of the present invention;

fig. 7 is a schematic perspective view of the square tube and the square bar according to the present invention.

In the figure: 1. a base; 2. a column; 3. a screw rod; 4. a sleeve; 5. mounting a plate; 6. a first motor; 7. a mounting seat; 8. a handle is rotated; 9. drilling a pipe; 10. a cross beam; 11. a second motor; 12. a driving wheel; 13. A driven wheel; 14. a square tube; 15. a square bar; 16. a threaded sleeve; 17. a threaded rod; 18. a connecting plate; 19. A ground inserting rod; 20. a sample storage box; 21. an accessory case; 22. a storage battery; 23. a charger; 24. a box door; 25. a cover plate; 26. a handle.

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 of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-7, a fast water intake device for geothermal exploration comprises a base 1, wherein two sides of the top of the base 1 are fixedly provided with upright posts 2, a bottom bearing of the inner cavity of the upright post 2 supports a screw rod 3, the surface of the screw rod 3 is in threaded connection with a sleeve 4, the inner side of the sleeve 4 is welded with a mounting plate 5, the top of the mounting plate 5 is fixedly provided with a first motor 6, the output shaft of the first motor 6 penetrates through the mounting plate 5 and is fixedly provided with a mounting seat 7, the bottom of the mounting seat 7 is bolted with a rotating handle 8, the bottom of the rotating handle 8 is welded with a drill pipe 9, the top of the upright post 2 is welded with a cross beam 10, the top of the inner cavity of the cross beam 10 is fixedly provided with a second motor 11, the output shaft of the second motor 11 is fixedly provided with a driving wheel 12, the surface of the driving wheel, the top fixed mounting of lead screw 3 has from driving wheel 13, action wheel 12 passes through the belt and is connected from driving wheel 13 transmission, through base 1, stand 2, lead screw 3, sleeve 4, mounting panel 5, first motor 6, mount pad 7, turning handle 8, the drill pipe 9, crossbeam 10, second motor 11, action wheel 12 and the setting from driving wheel 13, but the advantage that deep level sample and sample accuracy are high has been reached, the unable deep fixed point water sampling or the sample of carrying out of current sampling mode receives mixed disturbance scheduling problem, the detection precision of deep sample has effectively been improved. .

Specifically, the front surface of the drill pipe 9 is provided with a through groove, and the front surface of the drill pipe 9 is provided with scale marks.

In this embodiment, the setting that leads to the groove can conveniently take a sample to the sample of each position in the drill pipe 9 to the setting of scale mark can the person of facilitating the use contrast the degree of depth of sample.

Specifically, square pipes 14 are welded at four corners of the bottom of the base 1, square rods 15 are slidably connected to inner cavities of the square pipes 14, threaded sleeves 16 are welded at one ends, far away from the square pipes 14, of the square rods 15, threaded rods 17 are connected to inner cavities of the threaded sleeves 16 in a threaded mode, a connecting plate 18 is supported by a bottom bearing of each threaded rod 17, and a ground inserting rod 19 is hinged to the bottom of each connecting plate 18.

In this embodiment, since the threaded sleeve 16 is in threaded connection with the threaded rod 17, when the threaded rod 17 rotates, the distance between the threaded sleeve and the ground can be adjusted to meet the use requirement of the device in a hollow area.

Specifically, the top of the threaded rod 17 is fixedly provided with a crank, and the surface of the crank is arranged in an anti-skid manner.

In this embodiment, through the setting of crank, can conveniently drive threaded rod 17 rotatory to adjust the roughness to equipment.

Specifically, the surface of square bar 15 has seted up the card hole, and the surface of square pipe 14 has inserted the kelly, and the one end of kelly runs through square pipe 14 and with card hole joint.

In this embodiment, through the setting in kelly and card hole, can stretch out and draw back at square pole 15 and carry out the locking to it behind the suitable length to lifting means's fastness.

Specifically, a sample storage box 20 is fixedly mounted on one side of the top of the base 1, and an accessory box 21 is fixedly mounted on the other side of the top of the base 1.

In this embodiment, deposit appearance case 20's setting, can conveniently deposit a plurality of samples to the work of later stage sample collection goes on, and accessory case 21 can conveniently install and protect battery 22 and charger 23.

Specifically, a storage battery 22 and a charger 23 are fixedly mounted on one side of the inner cavity of the accessory box 21, the charger 23 is located below the storage battery 22, and one side of the charger 23 penetrates through the accessory box 21 and extends to the outside of the accessory box.

In this embodiment, the storage battery 22 can supply power to the electrical components inside the device to ensure that the device can operate normally, and the charger 23 can conveniently charge the storage battery 22 to ensure that the storage battery has enough electric quantity.

Specifically, the back of the accessory box 21 is hinged with a box door 24, and one side of the accessory box 21 is hinged with a cover plate 25.

In this embodiment, through the setting of chamber door 24, can make things convenient for regularly to overhaul the inside battery 22 of accessory case 21 and charger 23, reduce the fault rate of equipment to the setting of apron 25 can protect the mouth that charges of charger 23, prevents to fall grey and intake.

Specifically, a through hole is formed in the center of the top of the base 1, and the drill pipe 9 is located right above the through hole.

In this embodiment, through the setting of through-hole, can make things convenient for drill pipe 9 to gather the sample.

Specifically, a handle 26 is welded on one side of the upright post 2 away from the mounting plate 5, and a rubber tube is sleeved on the surface of the handle 26.

In this embodiment, through the setting of handle 26, can conveniently take equipment to when equipment operation, the supplementary stable equipment of accessible workman.

The working principle is as follows: the device is designed primarily for detecting the content of mineral substances in geothermal water at a geothermal well point, and detecting that samples are mainly rock soil at a sampling point and water contained in the rock soil at the sampling point, so that the rock soil at the sampling point and the water contained in the rock soil at the sampling point are needed by the samples, firstly, after the device is lifted to the sampling position, the threaded rod 17 is driven to rotate by rotating the crank, because the threaded sleeve 16 is in threaded connection with the threaded rod 17, the distance between the threaded rod 17 and the ground can be adjusted when the threaded rod 17 rotates, after the device is adjusted horizontally, the drill pipe 9 in the sample storage box 20 is taken out and is arranged on the mounting seat 7 through a bolt, at the moment, the output shaft of the first motor 6 drives the drill pipe 9 to rotate at a low speed, in the rotating process, the output shaft of the second motor 11 drives the driving wheel 12 to rotate, the driving wheel 12 drives the driven wheel 13 to rotate through a belt, the lead screw 3 drives the sleeve 4 to displace, the sleeve 4 drives the mounting plate 5 and the first motor 6 to move downwards simultaneously, drill the drill pipe 9 into the soil, because the drill pipe 9 is arranged in a hollow mode, when the drill pipe 9 rotates at a low speed, the rock soil and the moisture contained in the rock soil can be reserved in the inner cavity of the drill pipe 9, the surface of the drill pipe 9 is carved with scale marks, a user can conveniently observe the sampling depth, after the sampling is completed, the drill pipe 9 with the sample taken at the bottom of the mounting seat 7 is detached, a new drill pipe 9 is replaced, the device is simultaneously displaced to another sampling position to perform multiple sampling, and the advantages of deep sampling and high sample accuracy are achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A quick water intake apparatus for geothermal exploration, comprising a base (1), characterized in that: the automatic feeding device is characterized in that columns (2) are fixedly mounted on two sides of the top of the base (1), a screw rod (3) is supported by a bottom bearing of an inner cavity of the column (2), a sleeve (4) is connected to the surface of the screw rod (3) in a threaded manner, a mounting plate (5) is welded on the inner side of the sleeve (4), a first motor (6) is fixedly mounted on the top of the mounting plate (5), an output shaft of the first motor (6) penetrates through the mounting plate (5) and is fixedly mounted with a mounting seat (7), a rotating handle (8) is bolted to the bottom of the mounting seat (7), a drill pipe (9) is welded to the bottom of the rotating handle (8), a cross beam (10) is welded to the top of the column (2), a second motor (11) is fixedly mounted on the top of the inner cavity of the cross beam (10), a driving wheel (12) is fixedly mounted on the output shaft of, the top of lead screw (3) runs through stand (2) and crossbeam (10) in proper order and extends to its inner chamber, the top fixed mounting of lead screw (3) has from driving wheel (13), action wheel (12) are connected with driving wheel (13) transmission through the belt.

2. A rapid water intake apparatus for geothermal exploration according to claim 1, wherein: the front surface of the drill pipe (9) is provided with a through groove, and the front surface of the drill pipe (9) is carved with scale marks.

3. A rapid water intake apparatus for geothermal exploration according to claim 1, wherein: base (1) bottom's four corners has all welded square pipe (14), the inner chamber sliding connection of square pipe (14) has square bar (15), square bar (15) are kept away from the one end welding of square pipe (14) and are had thread bush (16), the inner chamber threaded connection of thread bush (16) has threaded rod (17), the bottom bearing support of threaded rod (17) has connecting plate (18), the bottom of connecting plate (18) articulates there is ground pole (19) of inserting.

4. A rapid water intake apparatus for geothermal exploration according to claim 3, wherein: the top fixed mounting of threaded rod (17) has the crank, and the surface of crank is anti-skidding and sets up.

5. A rapid water intake apparatus for geothermal exploration according to claim 3, wherein: the surface of square pole (15) has been seted up the card hole, the surface of square pipe (14) has inserted the kelly, and the one end of kelly runs through square pipe (14) and with card hole joint.

6. A rapid water intake apparatus for geothermal exploration according to claim 1, wherein: one side fixed mounting at base (1) top has sample storage box (20), the opposite side fixed mounting at base (1) top has accessory case (21).

7. A rapid water intake apparatus for geothermal exploration according to claim 6, wherein: one side of the inner cavity of the accessory box (21) is respectively and fixedly provided with a storage battery (22) and a charger (23), the charger (23) is positioned below the storage battery (22), and one side of the charger (23) penetrates through the accessory box (21) and extends to the outside of the accessory box.

8. A rapid water intake apparatus for geothermal exploration according to claim 6, wherein: the back of the accessory box (21) is hinged with a box door (24), and one side of the accessory box (21) is hinged with a cover plate (25).

9. A rapid water intake apparatus for geothermal exploration according to claim 1, wherein: the center of the top of the base (1) is provided with a through hole, and the drill pipe (9) is positioned right above the through hole.

10. A rapid water intake apparatus for geothermal exploration according to claim 1, wherein: one side welding that mounting panel (5) were kept away from in stand (2) has handle (26), the surface cover of handle (26) is equipped with the rubber tube.