CN210400910U

CN210400910U - Hydrogeology sampling device

Info

Publication number: CN210400910U
Application number: CN201921352189.5U
Authority: CN
Inventors: 卢泽昌; 史艳超; 赵伟玲; 闫星光; 陈勇; 褚立峰; 张进才
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-04-24
Anticipated expiration: 2029-08-20

Abstract

The utility model discloses a hydrogeological sampling device, which relates to the hydrogeological field and mainly aims to solve the problem of poor temperature stability of the existing hydrogeological sampling device; the hydrogeological sampling device comprises a pedal, a first supporting platform, a second supporting platform and a supporting assembly, wherein the supporting assembly comprises a supporting box, a connecting plate connected with an output shaft of a first cylinder is arranged in the supporting box, an inserting rod is fixed below the connecting plate, and an inserting core is fixed below the inserting rod; the utility model discloses a sampling device, including first supporting platform, first movable chamber, second supporting platform and sampling subassembly fixed connection, the sampling subassembly includes the sampling case fixed with second supporting platform, and the sampling incasement portion is equipped with removes the chamber, removes intracavity portion and is fixed with the second slide bar, second slide bar and movable plate sliding connection, and the movable plate top is fixed with the motor, the output shaft and the hob fixed connection of motor, and the hob top is fixed with the collecting head, has improved sampling device's stability.

Description

Hydrogeology sampling device

Technical Field

The utility model relates to a hydrogeology field specifically is a hydrogeology sampling device.

Background

Hydrogeology 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.

No. CN208937360U discloses a hydrogeology sampling device, including support, sampling cylinder and drill bit, support inner wall both sides all are provided with the spout, the inside equal sliding connection of spout has the slider, fixedly connected with backup pad between the slider, dead lever fixedly connected with sampling cylinder is passed through to the backup pad bottom, sampling cylinder internally mounted has the piston, the outer fringe of piston and the inner wall sliding connection of sampling cylinder, the below of sampling cylinder is provided with the drill bit, and this kind of structure holistic stability is very poor in the use makes to have the possibility of empting at the during operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydrogeology sampling device solves the poor problem of current hydrogeology sampling device temperature stability.

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

a hydrogeological sampling device comprises a pedal, a first supporting platform and a second supporting platform, wherein a cylinder chamber is arranged on the first supporting platform, a first cylinder is fixed in the cylinder chamber, the first cylinder penetrates through the first supporting platform and the second supporting platform to be connected with a supporting assembly, the supporting assembly comprises a supporting box, a connecting plate connected with an output shaft of the first cylinder is arranged in the supporting box, an inserting rod is fixed below the connecting plate, and an inserting core is fixed below the inserting rod; the second supporting platform is fixedly connected with the sampling assembly, the sampling assembly comprises a sampling box fixed with the second supporting platform, a movable cavity is arranged in the sampling box, a second sliding rod is fixed in the movable cavity, the second sliding rod is slidably connected with a movable plate, a motor is fixed above the movable plate, an output shaft of the motor is fixedly connected with a spiral rod, a material collecting head is fixed at the top of the spiral rod, and the movable plate is connected with an output shaft of a second cylinder at the top of the sampling box.

In one alternative: the first supporting platform and the second supporting platform are fixed on the pedal, and the first supporting platform is located above the second supporting platform.

In one alternative: and a hanging ring is arranged at the top of the first supporting platform.

In one alternative: the slide blocks are fixed at two ends of the inserted bar, the slide blocks are connected with the first slide bar inside the supporting box in a sliding mode, one end of the first slide bar is fixed to the top of the supporting box, and the other end of the first slide bar is fixed to the limiting plate.

In one alternative: the bottom of the supporting box is provided with a through hole, and the diameter of the through hole is larger than the maximum diameter of the inserting core.

In one alternative: the pedal is provided with a walking plate below, the pedal is detachably connected with the walking plate, a clamping groove is arranged below the pedal, the clamping groove is connected with a clamping block on the walking plate in a clamping mode, and the pedal is provided with a connecting bolt.

In one alternative: and a moving wheel is arranged below the walking plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. when the plug-in connector is not used, the plug-in rod and the plug core are accommodated in the supporting box, so that the safety can be improved, and the plug core can be conveniently carried, so that the plug core cannot touch a human body; in the using process, the inserting rod and the inserting core are driven to move downwards through the first air cylinder, the inserting core is inserted into the ground, the whole body is fixed, and the practicability is very good;

2. when the screw rod rotates, soil can be separated, so that sampling is convenient, the collecting head is fixed at the top of the screw rod, and when the screw rod rotates, the collecting head is driven to rotate, so that the peripheral soil can be collected on the collecting head, and then the collecting head is received inside the sampling box through the reverse rotation of the motor, so that the sampling box is very simple and convenient;

3. through setting up the walking board, make things convenient for holistic removal for sampling device is very labour saving and time saving when carrying, also has very good stability and security simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of a hydrogeological sampling device.

Fig. 2 is a schematic structural diagram of a sampling assembly in the hydrogeological sampling device.

Figure 3 is a perspective view of a hydrogeological sampling apparatus.

Notations for reference numerals: 1-pedal, 2-first supporting platform, 3-second supporting platform, 4-supporting component, 5-sampling component, 6-walking plate, 11-clamping groove, 12-connecting bolt, 21-cylinder chamber, 22-hanging ring, 41-supporting box, 42-first cylinder, 43-connecting plate, 44-inserted rod, 45-inserted core, 46-first sliding rod, 47-sliding block, 48-limiting plate, 49-through hole, 51-sampling box, 52-moving plate, 53-moving cavity, 54-second sliding rod, 55-second cylinder, 56-bracket, 57-motor, 58-spiral rod, 59-collecting head, 61-clamping block and 62-moving wheel.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.

Example 1

Please refer to fig. 1-3, in the embodiment of the present invention, a hydrogeological sampling device, including footboard 1, first supporting platform 2 and second supporting platform 3 are fixed on footboard 1 and first supporting platform 2 is located second supporting platform 3 top, footboard 1 is in the use, will wholly place subaerial through pedal mode, rethread supporting component 4 and sampling component 5 are fixed and are taken a sample, and is very practical convenient.

Furthermore, a cylinder chamber 21 is arranged on the first support platform 2, a first cylinder 42 is fixed in the cylinder chamber 21, the first cylinder 42 penetrates through the first support platform 2 and the second support platform 3 to be connected with the support assembly 4, the support assembly 4 comprises a support box 41, a connecting plate 43 connected with an output shaft of the first cylinder 42 is arranged in the support box 41, an inserting rod 44 is fixed below the connecting plate 43, and a plug core 45 is fixed below the inserting rod 44; in the using process, the inserting rod 44 and the inserting core 45 are driven by the first air cylinder 42 to move downwards, the inserting core 45 is inserted into the ground to fix the whole body, the sliding blocks 47 are fixed at two ends of the inserting rod 44, the sliding blocks 47 are in sliding connection with the first sliding rod 46 inside the supporting box 41, one end of the first sliding rod 46 is fixed at the top of the supporting box 41, and the other end of the first sliding rod 46 is fixed on the limiting plate 48; the bottom of the support box 41 is provided with a through hole 49, and the diameter of the through hole 49 is larger than the maximum diameter of the insertion core 45, so that the insertion core 45 can conveniently enter and exit the support box 41.

Further, the second supporting platform 3 is fixedly connected with the sampling assembly 5, the sampling assembly 5 includes a sampling box 51 fixed with the second supporting platform 3, a moving cavity 53 is arranged inside the sampling box 51, a second sliding rod 54 is fixed inside the moving cavity 53, the second sliding rod 54 is slidably connected with the moving plate 52, so that the moving plate 52 can slide on the second sliding rod 54 at will, a motor 57 is fixed above the moving plate 52, an output shaft of the motor 57 is fixedly connected with a spiral rod 58, when the motor 57 works, the spiral rod 58 can be driven to rotate, when the spiral rod 58 rotates, the soil can be separated, so that sampling is convenient, a collecting head 59 is fixed on the top of the spiral rod 58, when the spiral rod 58 rotates, the collecting head 59 is driven to rotate, the peripheral soil can be collected on the collecting head 59, then the collecting head 59 is received inside the sampling box 51 by the reverse rotation of the motor 57, the method is very simple and convenient; the output shaft of the second cylinder 55 at the top of the moving plate 52 and the sampling box 51 is connected, the moving plate 52 is driven to move in the vertical direction through the second cylinder 55, and then the positions of the screw rod 58 and the material collecting head 59 are adjusted, so that the sampling device is very practical, the second cylinder 55 is fixed on the support 56, and the stability of the second cylinder 55 is improved.

Further, a hanging ring 22 is arranged at the top of the first supporting platform 2, and the hanging ring 22 is convenient to drive the whole body to move.

Example 2

The embodiment of the utility model provides a different place with embodiment 1 lies in, 1 below of footboard is equipped with walking board 6, and footboard 1 can be dismantled with walking board 6 and be connected, conveniently drives whole through walking board 6 and removes, and is very simple laborsaving, 1 below of footboard is equipped with draw-in groove 11, and draw-in groove 11 and the last fixture block 61 joint of walking board 6 are equipped with connecting bolt 12 on the footboard 1, and is fixed with footboard 1 and walking board 6 through connecting bolt 12, and then improves stability between them.

Further, a moving wheel 62 is arranged below the walking plate 6, and the moving wheel 62 is used for facilitating the integral movement.

Further, the sampling box 51 is provided with a control button electrically connected with the motor 57 on the front side, and the motor 57 is controlled through the control button.

The utility model discloses a theory of operation is: when the sampling device is used, the pedal 1 is placed at a sampling position, a foot is stepped on the pedal 1, the first air cylinder 42 is opened, the first air cylinder 42 drives the inserted rod 44 and the inserted core 45 to move, the inserted core 45 is inserted into the ground, the second air cylinder 55 and the motor 57 are opened, the second air cylinder 55 drives the motor 57, the screw rod 58 and the collecting head 59 to descend, the motor 57 drives the screw rod 58 and the collecting head 59 to take materials, and after sampling is completed, the motor 57 rotates reversely to drive the whole body to move upwards; after sampling, the insert core 45 is received in the support box 41, and the pedal 1 and the running plate 6 are installed and fixed.

The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. A hydrogeological sampling device comprises a pedal (1), a first supporting platform (2) and a second supporting platform (3), and is characterized in that a cylinder chamber (21) is arranged on the first supporting platform (2), a first cylinder (42) is fixed in the cylinder chamber (21), the first cylinder (42) penetrates through the first supporting platform (2) and the second supporting platform (3) to be connected with a supporting assembly (4), the supporting assembly (4) comprises a supporting box (41), a connecting plate (43) connected with an output shaft of the first cylinder (42) is arranged in the supporting box (41), an insert rod (44) is fixed below the connecting plate (43), and an insert core (45) is fixed below the insert rod (44); second supporting platform (3) and sampling subassembly (5) fixed connection, sampling subassembly (5) include with second supporting platform (3) fixed sampling case (51), sampling case (51) inside is equipped with removes chamber (53), remove chamber (53) inside and be fixed with second slide bar (54), second slide bar (54) and movable plate (52) sliding connection, movable plate (52) top is fixed with motor (57), the output shaft and hob (58) fixed connection of motor (57), hob (58) top is fixed with collecting head (59), movable plate (52) and the output shaft of second cylinder (55) at sampling case (51) top.

2. Hydrogeological sampling device according to claim 1, characterized in that said first (2) and second (3) support platforms are fixed on the tread (1) and the first support platform (2) is located above the second support platform (3).

3. Hydrogeological sampling device according to claim 2, characterized in that a suspension loop (22) is provided on top of said first support platform (2).

4. The hydrogeological sampling device according to claim 1, wherein the two ends of the inserted rod (44) are fixed with sliding blocks (47), the sliding blocks (47) are slidably connected with a first sliding rod (46) inside the supporting box (41), one end of the first sliding rod (46) is fixed on the top of the supporting box (41), and the other end is fixed on the limiting plate (48).

5. Hydrogeological sampling device according to claim 4, characterized in that the bottom of said support box (41) is provided with a through hole (49), the diameter of the through hole (49) being greater than the maximum diameter of the insert (45).

6. The hydrogeological sampling device of claim 1, wherein a walking plate (6) is arranged below the pedal (1), the pedal (1) is detachably connected with the walking plate (6), a clamping groove (11) is arranged below the pedal (1), the clamping groove (11) is clamped with a clamping block (61) on the walking plate (6), and a connecting bolt (12) is arranged on the pedal (1).

7. Hydrogeological sampling device according to claim 6, characterized in that under said walking plate (6) there are provided moving wheels (62).