CN211262785U

CN211262785U - Multifunctional hydraulic ring geological sampling device

Info

Publication number: CN211262785U
Application number: CN201922301120.6U
Authority: CN
Inventors: 祝凤春
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-08-14
Anticipated expiration: 2029-12-20

Abstract

The utility model provides a multi-functional water conservancy project ring geology sampling device, the loach carrying platform comprises a supporting fram, the support frame is including relative two curb plates that set up and the backup pad of setting between two curb plates and upper end, run through in the backup pad and be equipped with the threaded rod, the output shaft that is equipped with elevator motor and elevator motor in the backup pad is close to the end connection of backup pad with the threaded rod, threaded connection has the mounting panel on the threaded rod, be equipped with screw hole and threaded rod threaded connection on the mounting panel, it is equipped with hollow drilling axle to be equipped with through-hole and through. The utility model provides a multi-functional water conservancy project ring geology sampling device can sample simultaneously by the multilayer, and work efficiency is high, can not cause the soil property on different layers to mix again.

Description

Multifunctional hydraulic ring geological sampling device

Technical Field

The utility model relates to an environmental monitoring field, in particular to multi-functional hydraulic ring geology sampling device.

Background

Hydrogeology, the branch of geology, refers to the phenomenon of various changes and movements of groundwater in nature. Hydrology and geology are the science of studying groundwater. The method mainly researches the distribution and formation rule of the underground water, the physical property and chemical composition of the underground water, the underground water resource and reasonable utilization thereof, the adverse effect of the underground water on engineering construction and mine exploitation, the prevention and the treatment thereof and the like. With the needs of scientific development and production construction, hydrology is divided into branch subjects such as regional hydrology, underground hydrodynamics, hydrology geochemistry, water supply hydrology, mineral deposit hydrology, soil improvement hydrology and the like. In recent years, research on hydrology and geology and geothermy, earthquake, environmental geology and the like are mutually permeated, and a plurality of new fields are formed. Hydrogeology is the main objective of research in engineering geological mapping and provides data for the research of geotechnical engineering problems and adverse geological phenomena related to groundwater activities.

When present geological environment monitoring takes a sample to the geology, all carry out the layering sample, can not take a sample to the soil of multilayer simultaneously, the sample is troublesome, and work efficiency is low, and the sample is taken a lot of in the same place moreover and is caused the mixture of multilayer earth easily, leads to the condition appearance that the sample is inaccurate.

SUMMERY OF THE UTILITY MODEL

Not enough to the above among the prior art, the utility model provides a multi-functional water conservancy project ring geology sampling device, its compact structure, convenient operation detects the accuracy, convenient popularization.

In order to achieve the above object, the utility model adopts the following technical scheme:

a multifunctional hydraulic ring geological sampling device comprises a support frame, wherein the support frame comprises two side plates which are oppositely arranged and a support plate which is arranged between the two side plates and is arranged at the upper end of the support plate, a threaded rod penetrates through the support plate, a lifting motor is arranged on the support plate, the output shaft of the lifting motor is connected with the end part, close to the support plate, of the threaded rod, a mounting plate is in threaded connection with the threaded rod, a threaded hole is formed in the mounting plate and is in threaded connection with the threaded rod, a through hole is formed in the mounting plate, a hollow drilling shaft is arranged in the through hole in a rotating mode, a driven sprocket is arranged at one end, close to the mounting plate, of the hollow drilling;

the end of the hollow drilling shaft far away from the driven chain wheel is connected with a drilling head through threads, the end part of the hollow drilling shaft near the drilling head is provided with a stop block at the inner side, a limiting block is arranged between the stop block and the drilling head, and a spring is arranged on the limiting block, the end of the spring far away from the limiting block is connected with a sampling tube, the side surface of the hollow drilling shaft is provided with a sample inlet linearly from the drilling head end to the driven sprocket end, a baffle plate is arranged in the sampling tube to divide the sampling tube into a sampling chamber, a sampling port is arranged on the side surface of the sampling chamber and on the same side with the sampling port, the sampling tube is provided with a guide rod which is far away from the end of the drilling hole and oppositely penetrates through the supporting plate, the end part of the guide rod far away from the drilling hole is provided with a lifting rod, the supporting plate is provided with a threaded lifting rod which is in threaded connection with the guide rod on one side, the two side plates are oppositely provided with guide grooves, and the side surface of the mounting plate is provided with guide blocks which are arranged in the guide grooves.

As an improvement, the bottom parts of the two side plates are provided with walking wheels.

As an improvement, a button switch is connected to the lifting motor.

As an improvement, the button switch comprises a forward rotation button and a reverse rotation button.

As an improvement, when the spring is in an original state, the sample inlet and the sampling port are arranged in a staggered mode.

The utility model has the advantages that:

the utility model discloses simple structure, when being original state through the spring, sample inlet and sample connection staggered arrangement, when hollow drilling axle gets into in the geology, in earth can not get into the sample chamber, the tip that the drilling head was kept away from to the guide bar is equipped with the guide bar threaded connection who is equipped with screw thread lifter and one side in lifter and the backup pad, can rotate the degree of coincidence of screw thread lifter control sample inlet and sample connection, when the coincidence, the sample connection on different soil layers can be to the sample chamber in entering the soil sample, can the multilayer sample simultaneously, high work efficiency, can not cause the soil property mixture on different layers again.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure A of the present invention;

FIG. 3 is a schematic view of the mounting plate structure of the present invention;

reference symbol comparison table:

1-supporting frame, 2-side plate, 3-supporting plate, 4-threaded rod, 5-lifting motor, 6-mounting plate, 7-threaded hole, 8-through hole, 9-hollow drilling shaft, 10-driven sprocket, 11-drilling motor, 12-driving sprocket, 13-drilling head, 14-stop block, 15-limiting block, 16-spring, 17-sampling tube, 18-sample inlet, 19-partition plate, 20-sampling chamber, 21-sample inlet, 22-lifting rod, 23-threaded lifting rod, 24-guide groove, 25-guide block, 26-walking wheel, 27-button switch and 28-guide rod.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

In order to make the content of the present invention more clearly understood, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the attached drawings in the embodiment of the present invention.

As shown in fig. 1-3, a multifunctional hydraulic ring geological sampling device comprises a support frame 1, the supporting frame 1 comprises two side plates 2 which are oppositely arranged and a supporting plate 3 which is arranged between the two side plates 2 and is arranged at the upper end, a threaded rod 4 penetrates through the supporting plate 3, a lifting motor 5 is arranged on the supporting plate 3, an output shaft of the lifting motor 5 is connected with the end part of the threaded rod 4 close to the supporting plate 3, the threaded rod 4 is connected with a mounting plate 6 through a thread, the mounting plate 6 is provided with a threaded hole 7 which is connected with the threaded rod 4 through a thread, a through hole 8 is arranged on the mounting plate 6, a hollow drilling shaft 9 is rotationally arranged in the through hole 8, a driven chain wheel 10 is arranged at one end of the hollow drilling shaft 9 close to the mounting plate 6, a drilling motor 11 is arranged on the supporting plate 3, and a driving chain wheel 12 is arranged on an output shaft of the drilling motor 11 and is connected with a driven chain wheel 10 in a chain manner;

the end of the hollow drilling shaft 9 far away from the driven sprocket 10 is in threaded connection with a drilling head 13, the end part and the inner side of the hollow drilling shaft 9 close to the drilling head 13 are provided with a stop block 14 and a stop block 15 between the stop block 14 and the drilling head 13, and a spring 16 is arranged on the stop block 15, the end of the spring 16 far away from the stop block 15 is connected with a sampling tube 17, the side surface of the hollow drilling shaft 9 is linearly provided with a sample inlet 18 from the end of the drilling head 13 to the end of the driven sprocket 10, a baffle plate 19 is arranged in the sampling tube 17 to separate the sampling tube 17 into a sampling chamber 20, the side surface of the sampling chamber 20 and the same side with the sample inlet 18 are provided with a sample inlet 21, the end of the sampling tube 17 far away from the drilling head 13 is relatively provided with a guide rod 21 which passes through the support plate 3, the end part of the guide rod 21 far away from the drilling, the two side plates 2 are relatively provided with guide grooves 24, and the side surface of the mounting plate 6 is provided with a guide block 25 which is arranged in the guide grooves 24.

The bottom of the two side plates 2 is provided with a road wheel 26.

The lifting motor 5 is connected with a button switch 27.

The push button switch 27 includes a forward rotation button and a reverse rotation button.

When the spring 16 is in the original state, the sample inlet 18 and the sample outlet 21 are arranged alternately.

In the using process of the device, the device is moved to a position needing sampling, the lifting motor 5 and the drilling motor 11 both adopt direct current motors, the storage battery supplies power without being influenced by a direct current power supply, the drilling motor 11 is started to drive the hollow drilling shaft 9 to rotate (the sampling pipe 17 is controlled by the thread lifting rod 23 to be staggered with the sampling port 21 and the sample inlet 18), the forward rotation button of the button switch 27 is pressed to drill the hole to a proper position, the forward rotation button of the button switch 27 is released, the thread lifting rod 23 is controlled to control the sampling pipe 17 to be superposed with the sampling port 21 and the sample inlet 18 (the drilling motor 11 can be stopped), the whole device is rocked, soil quality can be collected into the sampling chamber 20, then the thread lifting rod 23 is controlled to control the sampling pipe 17 to be staggered with the sampling port 21 and the sample inlet 18, the drilling motor 11 is controlled to reversely rotate to take out samples, and taking out each sample.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and all modifications, equivalents, improvements and the like that are made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a multi-functional water conservancy project ring geology sampling device, includes support frame (1), its characterized in that, support frame (1) including relative two curb plate (2) that set up and set up backup pad (3) between two curb plate (2) and upper end, run through on backup pad (3) and be equipped with threaded rod (4), be equipped with elevator motor (5) and elevator motor (5) output shaft and threaded rod (4) on backup pad (3) and be close to the end connection of backup pad (3), threaded rod (4) are gone up threaded connection and are equipped with mounting panel (6), be equipped with screw hole (7) and threaded rod (4) threaded connection on mounting panel (6), be equipped with through-hole (8) and through-hole (8) internal rotation on mounting panel (6) and be equipped with hollow drilling axle (9), the one end that hollow drilling axle (9) are close to mounting panel (6) is equipped with, a drilling motor (11) is arranged on the supporting plate (3), and a driving chain wheel (12) is arranged on an output shaft of the drilling motor (11) and is connected with a driven chain wheel (10) through a chain;

the hollow drilling shaft (9) is far away from the end of the driven chain wheel (10) and is in threaded connection with a drilling head (13), the hollow drilling shaft (9) is close to the end part and the inner side of the drilling head (13) and is provided with a stop block (14), a stop block (15) is arranged between the stop block (14) and the drilling head (13), a spring (16) is arranged on the stop block (15), the end of the spring (16) far away from the stop block (15) is connected with a sampling tube (17), the side surface of the hollow drilling shaft (9) is linearly provided with a sample inlet (18) from the end of the drilling head (13) to the end of the driven chain wheel (10), a partition plate (19) is arranged in the sampling tube (17) to separate the sampling tube (17) into a sampling chamber (20), a sampling port (21) is arranged on the side surface of the sampling chamber (20) and on the same side as the sample inlet (18), the end of the sampling tube (17) far away from the drilling head, the end part of the guide rod (28) far away from the drilling head (13) is provided with a lifting rod (22) and a support plate (3), the guide rod (28) is provided with a threaded lifting rod (23) and one side in threaded connection, two side plates (2) are relatively provided with guide grooves (24), and the side surface of the mounting plate (6) is provided with guide blocks (25) and the guide grooves (24) are arranged inside.

2. The multifunctional hydraulic ring geological sampling device of claim 1, which is characterized in that: and the bottom parts of the two side plates (2) are provided with walking wheels (26).

3. The multifunctional hydraulic ring geological sampling device of claim 1, which is characterized in that: the lifting motor (5) is connected with a button switch (27).

4. The multifunctional hydraulic ring geological sampling device of claim 3, which is characterized in that: the button switch (27) includes a forward rotation button and a reverse rotation button.

5. The multifunctional hydraulic ring geological sampling device of claim 1, which is characterized in that: when the spring (16) is in an original state, the sample inlet (18) and the sampling port (21) are arranged in a staggered mode.