CN213397752U

CN213397752U - Groundwater depthkeeping sampling device for geological survey

Info

Publication number: CN213397752U
Application number: CN202022361816.0U
Authority: CN
Inventors: 牛妍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-06-08
Anticipated expiration: 2030-10-21

Abstract

The application discloses geological survey is with groundwater depthkeeping sampling device, including trapped orbit, support frame, waterproof connecting wire, winder, controller and sample structure, the last sample structure of installing of trapped orbit, sample structure includes crane, sealed installation shell, servo motor, receiving flask, solenoid valve, water inlet funnel, gear and pulley, sliding connection has the crane on the trapped orbit, the inner wall department fixed mounting of crane has the pulley. This device is rational in infrastructure, convenient to use, the flexible operation can be comparatively convenient go deep into the groundwater through the sample structure and adopt the water sample, and the degree of depth of control sample that simultaneously can be comparatively convenient can go out in the position of the different degree of depth and take a sample, and the trapped orbit of this device can splice, can make the trapped orbit prolong through the concatenation, and the groundwater that is fit for the different degree of depth uses, and concatenation easy operation, convenient to use, portable is fit for promoting.

Description

Groundwater depthkeeping sampling device for geological survey

Technical Field

The application relates to a sampling device, specifically is a groundwater depthkeeping sampling device for geological survey.

Background

Ground water (ground water) is water present in the gaps between rocks below the ground, and in a narrow sense is water in a saturated aquifer below the surface of the ground water. In the national standard hydrogeological terminology (GB/T14157-93), groundwater refers to various forms of gravity water buried below the surface of the earth, and foreign scholars consider that groundwater has three definitions: the first is all water buried in underground water which is obviously different from surface water, and particularly refers to the water of a saturated zone in a water-bearing layer; secondly, the water flows or permeates downwards to saturate soil and rocks and supply water to springs and wells; and thirdly, water stored in the cavities of the rock underground in the voids that make up the crust material.

When groundwater takes a sample, because groundwater is in the underground usually, the sample is comparatively troublesome, and traditional sampler structure is comparatively simple, and the function is comparatively single, can't take a sample to the groundwater of the different degree of depth. Therefore, the underground water depth-fixing sampling device for geological survey is provided for solving the problems.

Disclosure of Invention

A groundwater depth-setting sampling device for geological survey comprises a fixed rail, a support frame, a waterproof connecting line, a winder, a controller and a sampling structure;

the sampling structure is arranged on the fixed track and comprises a lifting frame, a sealing installation shell, a servo motor, eight collecting bottles, electromagnetic valves, a water inlet funnel, gears and pulleys, the lifting frame is connected to the fixed track in a sliding mode, the pulleys are fixedly installed on the inner wall of the lifting frame, the eight pulleys are respectively abutted to the front side and the rear side of the fixed track, the sealing installation shell is fixedly connected to the side wall of one side of the lifting frame, the servo motor is fixedly installed inside the sealing installation shell, the tail end of an output shaft of the servo motor extends to the inner side of the lifting frame, the gears are fixedly connected to the tail end of the output shaft of the servo motor, the collecting bottles are fixedly connected to the side wall of the other side of the lifting frame, the water inlet of each collecting bottle is fixedly connected with the water inlet funnel, and the electromagnetic valves are fixedly installed at the, and a waterproof storage battery is fixedly arranged at the inner side wall of the lifting frame.

Further, the waterproof storage battery is electrically connected with the servo motor and the collecting bottle respectively.

Further, the fixedly connected with concatenation picture peg of fixed track's upper end department, the concatenation mounting hole has been seted up on the concatenation picture peg, the concatenation slot has been seted up to fixed track's bottom department, fixed track's bottom concatenation slot department threaded connection has the concatenation bolt.

Furthermore, tooth sockets which are arranged at equal intervals are formed in the inner wall of the fixed track, and the tooth sockets and the gears are meshed with each other.

Furthermore, the inside wall department fixedly connected with spacing inserted bar of support frame, the inside wall department fixed mounting of support frame has electric putter, the mounting hole corresponding with spacing inserted bar and electric putter is seted up respectively to both sides punishment around the trapped orbit.

Further, the last one end of fixedly connected with waterproof connecting wire of solenoid valve and servo motor, the other end department fixed mounting of waterproof connecting wire has the controller, the rolling is installed to the rolling on the waterproof connecting wire, the coating is provided with the scale mark on the surface of waterproof connecting wire.

The beneficial effect of this application is: the application provides geological survey underground water depthkeeping sampling device who facilitates use.

Drawings

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

FIG. 1 is a schematic diagram of an internal structure of an embodiment of the present application;

FIG. 2 is an enlarged view of a portion of the structure at A in FIG. 1 according to an embodiment of the present disclosure;

fig. 3 is a schematic side view of an embodiment of the present application.

In the figure: 1. the device comprises a lifting frame, 2, a fixed rail, 3, a tooth groove, 4, a sealing installation shell, 5, a servo motor, 6, a collection bottle, 7, an electromagnetic valve, 8, a water inlet funnel, 9, a splicing insertion plate, 10, a splicing bolt, 11, a pulley, 12, a waterproof storage battery, 13, a waterproof connecting line, 14, a winder, 15, a controller, 16, a gear, 17, a support frame, 18, a limiting insertion rod, 19 and an electric push rod.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, a groundwater depth-setting sampling device for geological survey comprises a fixed rail 2, a support frame 17, a waterproof connecting line 13, a winder 14, a controller 15 and a sampling structure;

the sampling structure is arranged on the fixed track 2 and comprises a lifting frame 1, a sealing installation shell 4, a servo motor 5, a collecting bottle 6, an electromagnetic valve 7, a water inlet funnel 8, a gear 16 and pulleys 11, the lifting frame 1 is connected to the fixed track 2 in a sliding manner, the pulleys 11 are fixedly arranged at the inner wall of the lifting frame 1, the pulleys 11 are eight, the pulleys 11 are respectively abutted to the front side and the rear side of the fixed track 2, the sealing installation shell 4 is fixedly connected to the side wall of one side of the lifting frame 1, the servo motor 5 is fixedly arranged in the sealing installation shell 4, the tail end of an output shaft of the servo motor 5 extends to the inner side of the lifting frame 1, the gear 16 is fixedly connected to the tail end of the output shaft of the servo motor 5, the collecting bottle 6 is fixedly connected to the side wall of the other side of the lifting frame 1, and the water inlet of the collecting bottle 6 is, the water inlet of the collecting bottle 6 is fixedly provided with an electromagnetic valve 7, and the inner side wall of the lifting frame 1 is fixedly provided with a waterproof storage battery 12.

The waterproof storage battery 12 is respectively and electrically connected with the servo motor 5 and the collecting bottle 6; the upper end of the fixed track 2 is fixedly connected with a splicing insertion plate 9, a splicing installation hole is formed in the splicing insertion plate 9, a splicing insertion groove is formed in the bottom end of the fixed track 2, and a splicing bolt 10 is in threaded connection with the splicing insertion groove in the bottom end of the fixed track 2; the inner wall of the fixed track 2 is provided with tooth grooves 3 which are arranged at equal intervals, and the tooth grooves 3 are meshed with the gear 16; a limiting inserted bar 18 is fixedly connected to the inner side wall of the supporting frame 17, an electric push rod 19 is fixedly installed on the inner side wall of the supporting frame 17, and mounting holes corresponding to the limiting inserted bar 18 and the electric push rod 19 are respectively formed in the front side and the rear side of the fixed track 2; fixedly connected with waterproof connecting line 13's one end on solenoid valve 7 and the servo motor 5, waterproof connecting line 13's other end department fixed mounting has controller 15, winder 14 is installed in the rolling on the waterproof connecting line 13, waterproof connecting line 13's the coating on the surface is provided with the scale mark.

When the fixing rail splicing device is used, firstly, a plurality of fixing rails 2 are spliced according to the sampling depth, during splicing, a splicing insertion plate 9 at the top end of one fixing rail 2 is inserted into a splicing insertion groove at the bottom end of the other fixing rail 2, then a splicing bolt 10 is screwed, the splicing bolt 10 is inserted into a splicing installation hole in the splicing insertion plate 9, the splicing insertion plate 9 is fixed, one-time splicing work can be completed, after the plurality of fixing rails 2 are spliced and fixed, the fixing rails 2 are put into water from a wellhead of underground water, meanwhile, a support frame 17 is fixed at the wellhead, a limit insertion rod 18 is inserted into an installation hole at one side of the fixing rail 2, through the extension of an electric push rod 19, one end of the electric push rod 19 is inserted into an installation hole at the other side of the fixing rail 2, the fixing rail 2 is fixed at the wellhead, the operation of the staff is convenient, note that when the support frame 17 is fixed, note that the lifting frame 1 needs to be positioned at the lower side of the support frame 17, the servo motor 5 is controlled through the staff control controller 15, the gear 16 is driven to rotate through the work of the servo motor 5, the gear 16 is driven to move on the tooth socket 3 through the gear 16, the lifting frame 1 is driven to move downwards to enter underground water, in the downward moving process of the lifting frame 1, the scale marks on the waterproof connecting wire 13 are observed through the staff, the downward moving distance of the lifting frame 1 can be known, the control is convenient, when the lifting frame 1 moves downwards to a proper depth, the underground water enters the collecting bottle 6 through the water inlet funnel 8 by controlling the opening of the electromagnetic valve 7, the sampling is carried out, the electromagnetic valve 7 is closed after the sampling, the servo motor 5 is controlled to drive, the lifting frame 1 can be lifted up to go out of the water surface, and the sampling work can be completed.

The application has the advantages that:

1. the device has reasonable structure, convenient use and flexible operation, can conveniently go deep into underground water to collect and sample water through the sampling structure, can conveniently control the sampling depth, and can take samples at different depths;

2. the trapped orbit of this device can splice, can make the trapped orbit prolong through the concatenation, and the groundwater that is fit for the different degree of depth uses, and concatenation easy operation, convenient to use, portable is fit for promoting.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a geology is surveyed with groundwater depthkeeping sampling device which characterized in that: comprises a fixed track (2), a support frame (17), a waterproof connecting line (13), a winder (14), a controller (15) and a sampling structure;

the sampling structure is installed on the fixed track (2) and comprises a lifting frame (1), a sealing installation shell (4), a servo motor (5), a collecting bottle (6), an electromagnetic valve (7), a water inlet funnel (8), gears (16) and pulleys (11), the lifting frame (1) is connected to the fixed track (2) in a sliding mode, the pulleys (11) are fixedly installed at the inner wall of the lifting frame (1), the pulleys (11) are eight and eight, the pulleys (11) respectively abut against the front side and the rear side of the fixed track (2), the sealing installation shell (4) is fixedly connected to the side wall of one side of the lifting frame (1), the servo motor (5) is fixedly installed inside the sealing installation shell (4), the tail end of an output shaft of the servo motor (5) extends to the inner side of the lifting frame (1), and the gear (16) is fixedly connected to the tail end of the output shaft of the servo motor (5), fixedly connected with receiving flask (6) is located to the opposite side lateral wall of crane (1), the water inlet fixedly connected with of receiving flask (6) funnel of intaking (8) is located, the water inlet fixed mounting of receiving flask (6) is located solenoid valve (7), the inside wall of crane (1) is located fixed mounting and is had waterproof battery (12).

2. The groundwater depth-fixing sampling device for geological survey according to claim 1, wherein: and the waterproof storage battery (12) is electrically connected with the servo motor (5) and the collecting bottle (6) respectively.

3. The groundwater depth-fixing sampling device for geological survey according to claim 1, wherein: the utility model discloses a splicing bolt, including the fixed track, the upper end department fixedly connected with concatenation picture peg (9) of fixed track (2), the concatenation mounting hole has been seted up on concatenation picture peg (9), the concatenation slot has been seted up to the bottom department of fixed track (2), the bottom concatenation slot department threaded connection of fixed track (2) has splicing bolt (10).

4. The groundwater depth-fixing sampling device for geological survey according to claim 1, wherein: tooth's socket (3) that the equidistance was arranged are seted up to the inner wall department of fixed track (2), intermeshing between tooth's socket (3) and gear (16).

5. The groundwater depth-fixing sampling device for geological survey according to claim 1, wherein: the utility model discloses a fixing rail, including support frame (17), the inside wall department fixedly connected with of support frame (17) spacing inserted bar (18), the inside wall department fixed mounting of support frame (17) has electric putter (19), the mounting hole corresponding with spacing inserted bar (18) and electric putter (19) has respectively been seted up in both sides punishment around fixed track (2).

6. The groundwater depth-fixing sampling device for geological survey according to claim 1, wherein: one end of fixedly connected with waterproof connecting wire (13) is gone up in solenoid valve (7) and servo motor (5), the other end department fixed mounting of waterproof connecting wire (13) has controller (15), winder (14) are installed in the rolling on waterproof connecting wire (13), the coating is provided with the scale mark on the surface of waterproof connecting wire (13).