CN212275339U

CN212275339U - Hydrogeology is with water sampling device

Info

Publication number: CN212275339U
Application number: CN202021089158.8U
Authority: CN
Inventors: 陈慧新
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-01-01
Anticipated expiration: 2030-06-12

Abstract

The utility model discloses a hydrogeology uses water body sampling device relates to hydrogeology and uses relevant equipment technical field. The utility model discloses an extension board, extension board bottom both sides middle part sliding connection has the connecting rod, and is connected with the inserted bar through the second screw rod in the middle part of the outside of connecting rod bottom, and extension board upper end middle part runs through swing joint through the pneumatic cylinder and is connected with servo motor, and the servo motor bottom rotates and is connected with the drilling rod, and the drilling rod surface is connected with the spiral piece, and is connected with the sharp pole in the middle part of the drilling rod bottom, and extension board upper end middle part both sides through connection has first screw rod, and the branch threaded connection that first screw rod runs through. The utility model discloses a set up inserted bar, first screw rod, pneumatic cylinder, spiral piece and sharp rod structure, have the advantage of practicing thrift use cost, the sampling device structure of being convenient for location and improving its work efficiency.

Description

Hydrogeology is with water sampling device

Technical Field

The utility model belongs to the technical field of relevant equipment for hydrogeology, especially, relate to a hydrogeology uses water body sampling device.

Background

Hydrogeology, geology branch subject, referring to the phenomenon of various changes and movements of groundwater in nature, hydrogeology is the science of studying groundwater, it mainly studies the distribution and formation law of groundwater, the physical property and chemical composition of groundwater, groundwater resources and their reasonable utilization, adverse effect of groundwater on engineering construction and mining and its prevention and cure, with the need of development and production construction, hydrogeology is divided into branch subjects of regional hydrogeology, groundwater dynamics, hydrogeology, water supply hydrogeology, ore bed hydrogeology, soil improvement hydrogeology, etc. in recent years, hydrogeology interpenetrates with the research of geothermy, earthquake, environmental geology, etc. several new fields are formed, water sampling device belongs to one of the equipments in hydrogeology research, at present, the water body sampling device generally depends on manual force application drilling for sampling, but the strength of manual force application is insufficient, the using effect is influenced, meanwhile, the height of a sampling structure in the water sampling device is not easy to adjust, when drilling operation is carried out on geology, hard collision is easy to occur with the geology, the using cost is increased, the structure of the sampling device is inconvenient to position, shaking is easy to occur, the limitation is large, and therefore improvement is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water sampling device for hydrogeology, through setting up first screw rod, the sharp pole, the inserted bar, pneumatic cylinder and thread block, it generally relies on artificial application of force drilling sample to have solved current water sampling device, but artificial application of force intensity is not enough, influence the result of use, and simultaneously, the sample structure height is difficult for adjusting among the water sampling device, when carrying out the probing operation to the geology, very easily take place rigid collision with the geology, cause use cost's increase, and sampling device structure location is inconvenient, the problem of rocking easily takes place.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a hydrogeology uses water sampling device, including the extension board, extension board bottom both sides middle part sliding connection has the connecting rod, and is connected with the inserted bar through the second screw rod in the middle part of the connecting rod bottom outside, extension board upper end middle part runs through swing joint through the pneumatic cylinder has servo motor, and the servo motor bottom rotates and is connected with the drilling rod, the drilling rod surface is connected with the spiral piece, and is connected with the sharp pole in the middle part of the drilling rod bottom, extension board upper end middle part both sides through connection has first screw rod, and the branch threaded connection that first screw rod runs through drilling rod both sides upper portion and sets up has the.

Further, the connecting rod passes through the slider sliding connection that the upper end is connected in the inboard middle part of slide rail, and slide rail fixed connection in extension board bottom both sides middle part, threaded connection between second screw and the second screw rod that the connecting rod was seted up through one end middle part, by the slip operation of the slider at the inboard middle part of slide rail that sets up for carry out position shift to the connecting rod, realize the structural connection of inserted bar on geology suitable position, be used for carrying out the structure location to this sampling device, and be used for carrying out the structure by the second screw that sets up and accept to the second screw rod.

Furthermore, the middle parts of two sides of the bottom end of the support plate are connected with a limiting rod through thread grooves in a threaded manner, the thread grooves are equidistantly arranged on the upper part of the outer surface of the limiting rod, the inner side surface of the limiting rod is in contact connection with the outer surface of the sliding block, the arranged thread grooves are used for connection of the structure between the limiting rod and the support plate, the structure can be conveniently disassembled and assembled, meanwhile, the sliding block in sliding is structurally limited through the arranged limiting rod, the sliding block is effectively prevented from falling and being damaged, and the use cost is reduced.

Further, first screw rod threaded connection is in extension board middle part both sides, middle part in the first screw that pumping box upper end inboard middle part and branch upper end outside middle part set up, and there is the rotation handle first screw rod upper end middle part through fastening bolt threaded connection, fastening bolt screw thread through connection is in rotation handle upper end middle part, be used for carrying out the structure by the first screw that sets up and accept to by under the effect of rotating the handle, by its spiral operation at first screw inside, be used for carrying out altitude mixture control to the pumping box, effectively avoid taking place the collision between pumping box and the geology and damage.

Further, the mouth of a river has been run through to draw-out tank upper end middle part one side and has been seted up, and the mouth of a river inner middle part cup joints and is connected with the water pipe, and water pipe one end cup joints with the output of suction pump and is connected, is used for carrying out structural connection to the water pipe by the mouth of a river that sets up to cup joint the water pipe that sets up with the output of suction pump and be connected, be used for under the effect of external control end, carry out the operation of drawing water of taking a sample by.

Further, suction pump fixed connection is in suction box bottom central point and puts, and the double filter screen of the inboard fixedly connected with of suction box, and double filter screen is the diameter and steadilys decrease the setting gradually, and under the effect of external control end, the suction pump by the setting is used for drawing water the sample to drilling inside, is used for filtering aquatic impurity by the double filter screen that sets up, avoids impurity to cause the suction pump to take place blocking phenomenon.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up the pneumatic cylinder, sharp pole and thread block, it is convenient for to the probing sample to have, improve the effect of probing sampling efficiency, the water sampling device of having solved generally relies on artificial application of force drilling sample, but artificial application of force intensity is not enough, influence the problem of result of use, the servo motor fixed connection who is connected with the drilling rod is in hydraulic cylinder bottom middle part, under the effect of external control end, progressively exert decurrent power to the drilling rod by the pneumatic cylinder that sets up, an application for replacing the manual force, and the pneumatic cylinder applied force possesses the regulation operation, help geological drilling sample, and simultaneously, be connected with the sharp pole bottom the drilling rod, be connected with the thread block at the drilling rod surface, be used for the drilling rod gets into geology inside fast, and realize carrying out the separation to both sides to the geology of separation, help promoting.

2. The utility model has the advantages that the first screw rod and the inserted rod are arranged, the sampling device is convenient to be positioned and the use cost is saved, the problem that the sampling structure height in the water sampling device is difficult to be adjusted is solved, when drilling the geology, the hard collision is easy to happen to the geology, which causes the problem of increasing the use cost, the middle part of the outer side of the bottom ends of the connecting rods at the two sides of the bottom end of the support plate is in threaded connection with an inserted rod, the bottom end of the inserted rod is connected with the geological internal structure, the pumping box for sampling is connected with the two sides of the middle part of the bottom end of the support plate through the first screw rod, and applies clockwise or anticlockwise force to the first screw rod, the water pumping box is used for adjusting the height of the water pumping box, so that rigid collision between the water pumping box and the geology in drilling operation is effectively avoided, the use cost is saved, and the use is convenient.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is an enlarged schematic view of the present invention at A in FIG. 1;

fig. 3 is an enlarged schematic view of the point B in fig. 1 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a servo motor; 2. a water pumping box; 3. a water pump; 4. a support plate; 5. rotating the handle; 6. a first screw; 7. a hydraulic cylinder; 8. fastening a bolt; 9. a slider; 10. inserting a rod; 11. a drill stem; 12. a screw block; 13. a sharp rod; 14. a water pipe; 15. a first screw hole; 16. a strut; 17. a water gap; 18. double filter screens; 19. a slide rail; 20. a thread groove; 21. a connecting rod; 22. a second screw hole; 23. a limiting rod; 24. a second screw.

Detailed Description

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

Referring to fig. 1-3, the utility model relates to a hydrogeology water sampling device, which comprises a support plate 4, wherein the middle parts of the two sides of the bottom end of the support plate 4 are slidably connected with a connecting rod 21, the middle part of the outer side of the bottom end of the connecting rod 21 is connected with an inserted rod 10 through a second screw 24, the connecting rod 21 is structurally connected and fixed by the support plate 4, the inserted rod 10 is structurally connected through the second screws 24 on the two sides of the bottom end, clockwise force is applied to the second screw 24, so that the inserted rod 10 is screwed into the interior of the geology to ensure the stability of the structure of the sampling device, the middle part of the upper end of the support plate 4 is movably connected with a servo motor 1 through a hydraulic cylinder 7, the bottom end of the servo motor 1 is rotatably connected with a drill rod 11, the outer surface of the drill rod 11 is connected with a spiral block 12, the middle part of the, the drilling machine belongs to the prior art, the type of a hydraulic cylinder 7 is HOB6350, the drilling machine belongs to the prior art, under the action of an external control end, a drilling rod 11 is driven to rotate by a set servo motor 1, downward force is applied to the drilling rod 11 by the set hydraulic cylinder 7 for drilling operation on geology, manual force application is replaced by the hydraulic cylinder 7, geological drilling sampling operation is facilitated, meanwhile, a sharp rod 13 and a spiral block 12 are arranged for fast forwarding into the interior of geology and separating soil, the drilling efficiency is improved, a first screw 6 is connected through two sides of the middle part of the upper end of a support plate 4, a support rod 16, which penetrates through the upper parts of two sides of the drilling rod 11, of the first screw 6 is in threaded connection with a water pumping box 2, clockwise or anticlockwise force is applied to the first screw 6 for height adjustment operation of the water pumping box 2, so that the water pumping box 2 in the drilling operation is prevented from hard collision with the geology, reduce its harm probability, practice thrift use cost to be used for connecting fixedly to the structure of drawing water through the pumping box 2 that sets up.

As shown in fig. 1, 2 and 3, the connecting rod 21 is slidably connected to the middle part of the inner side of the sliding rail 19 through the sliding block 9 connected to the upper end, the sliding rail 19 is fixedly connected to the middle parts of the two sides of the bottom end of the supporting plate 4, the connecting rod 21 is in threaded connection with the second screw rod 24 through the second screw hole 22 formed in the middle part of one end, the sliding rail 19 is structurally connected to the middle parts of the two sides of the bottom end of the supporting plate 4, the sliding operation of the connecting rod 21 in the middle part of the inner side of the sliding rail 19 is driven by the sliding block 9 under the action of force applied to the connecting rod 21 for performing position movement on the connecting rod 21, so as to realize structural connection of the inserted rod 10 at different positions of the geological upper end, so as to structurally position and fix the sampling device, meanwhile, the second screw hole 22 is structurally arranged by the middle part of one end, the connecting and fixing structure is used for connecting and fixing the structure between the inserted rod 10 and the support plate 4, the middle parts of two sides of the bottom end of the support plate 4 are in threaded connection with the limiting rod 23 through the thread grooves 20, the thread grooves 20 are equidistantly arranged on the upper part of the outer surface of the limiting rod 23, the inner side surface of the limiting rod 23 is in contact connection with the outer surface of the sliding block 9, the thread grooves 20 are structurally arranged at equal intervals on the upper part of the outer surface of the limiting rod 23, clockwise force is applied to the limiting rod 23, under the action of the arranged thread grooves 20, the connecting and fixing structure between the limiting rod 23 and the support plate 4 is fixed, anticlockwise force is applied to the limiting rod for dismounting and replacing the damaged structure, meanwhile, the inner side surface of the arranged limiting rod 23 is in contact connection with the outer surface of the sliding block 9 for structurally limiting the sliding block 9, the falling and the damage of the sliding, The middle part of the inner side of the upper end of the water pumping box 2 and the middle part of the outer side of the upper end of the supporting rod 16 are arranged in a first screw hole 15, the middle part of the upper end of the first screw rod 6 is connected with a rotating handle 5 through a fastening bolt 8, the fastening bolt 8 is in threaded through connection with the middle part of the upper end of the rotating handle 5, the first screw hole 15 is structurally connected with the two sides of the middle part of the supporting plate 4, the middle part of the inner side of the upper end of the water pumping box 2 and the middle part of the outer side of the upper end of the supporting rod 16, clockwise or anticlockwise force is exerted on the arranged first screw rod 6, under the action of the arranged first screw hole 15, the first screw rod 6 and the water pumping box 2 are structurally connected on one hand, the height of the water pumping box 2 is adjusted on the other hand, the collision between the water pumping box and the geology is avoided, the turning handle 5 is provided for the application of force when the first screw 6 is rotated.

As shown in fig. 1 and 2, a water port 17 is formed in one side of the middle of the upper end of a water pumping box 2 in a penetrating manner, a water pipe 14 is connected to the middle of the inner portion of the water port 17 in a sleeved manner, one end of the water pipe 14 is connected to the output end of a water pumping pump 3 in a sleeved manner, the water port 17 is arranged in one side of the middle of the upper end of the water pumping box 2 in a penetrating manner, and is used for structurally fixing the water pipe 14, one end of the arranged water pipe 14 is connected to the output end of the water pumping pump 3 in a sleeved manner, under the action of an external control end, the water flow in a drilled hole is extracted by the arranged water pumping pump 3, and is discharged through the arranged water pipe 14, so as to be sampled and collected, the water pump 3 is fixedly connected to the central position of the inner bottom end of the water pumping box 2, a double filter screen 18 is fixedly connected to the, carry out structural connection to suction pump 3 by 2 inner bottom end central points of suction box, be used for to the inside rivers of drilling carry out the operation of collecting of extracting the sample outward, and connect dual filter screen 18 by 2 inboards of suction box, and simultaneously, dual filter screen 18 that will set up is the diameter and steadilys decrease the setting gradually, realize the intercommunication extraction operation of rivers on the one hand, impurity in the rivers is filtered on the other hand, effectively avoid impurity to cause suction pump 3 to take place blocking phenomenon, help the improvement of 3 work efficiency of suction pump.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a hydrogeology uses water sampling device, includes extension board (4), its characterized in that: extension board (4) bottom both sides middle part sliding connection has connecting rod (21), and connecting rod (21) bottom outside middle part is connected with inserted bar (10) through second screw rod (24), extension board (4) upper end middle part runs through swing joint through pneumatic cylinder (7) has servo motor (1), and servo motor (1) bottom rotation is connected with drilling rod (11), drilling rod (11) surface is connected with spiral piece (12), and drilling rod (11) bottom middle part is connected with sharp pole (13), extension board (4) upper end middle part both sides through connection has first screw rod (6), and support (16) threaded connection that first screw rod (6) run through drilling rod (11) both sides upper portion and set up has suction box (2).

2. The hydrogeological water sampling device of claim 1, wherein the connecting rod (21) is slidably connected to the middle of the inner side of the sliding rail (19) through a sliding block (9) connected to the upper end of the connecting rod, the sliding rail (19) is fixedly connected to the middle of the two sides of the bottom end of the support plate (4), and the connecting rod (21) is in threaded connection with the second screw rod (24) through a second screw hole (22) formed in the middle of one end of the connecting rod.

3. The hydrogeological water sampling device of claim 1, wherein the middle parts of the two sides of the bottom end of the support plate (4) are in threaded connection with a limiting rod (23) through threaded grooves (20), the threaded grooves (20) are equidistantly arranged on the upper part of the outer surface of the limiting rod (23), and the inner side surface of the limiting rod (23) is in contact connection with the outer surface of the sliding block (9).

4. The hydrogeological water sampling device of claim 1, wherein the first screw (6) is in threaded connection with the two sides of the middle of the support plate (4), the middle of the inner side of the upper end of the pumping box (2) and the middle of the inner side of the first screw hole (15) arranged in the middle of the outer side of the upper end of the support rod (16), the middle of the upper end of the first screw (6) is in threaded connection with the rotating handle (5) through a fastening bolt (8), and the fastening bolt (8) is in threaded through connection with the middle of the upper end of the rotating handle (5).

5. The hydrogeological water sampling device according to claim 1, wherein a water gap (17) is formed in one side of the middle of the upper end of the water pumping box (2), a water pipe (14) is connected to the middle of the inside of the water gap (17) in a sleeved mode, and one end of the water pipe (14) is connected with the output end of the water pumping pump (3) in a sleeved mode.

6. The hydrogeological water sampling device of claim 5, wherein the suction pump (3) is fixedly connected to the central position of the bottom end of the suction box (2), and the inner side of the suction box (2) is fixedly connected with the double filter screens (18), and the double filter screens (18) are arranged in a gradually decreasing diameter manner.