CN212774278U

CN212774278U - Ground detects uses portable sampling device

Info

Publication number: CN212774278U
Application number: CN202020510089.7U
Authority: CN
Inventors: 柳湘怡; 宋任明; 张晓莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2021-03-23
Anticipated expiration: 2030-04-09

Abstract

The utility model discloses a ground detects uses portable sampling device, which comprises a housin, two vertical slide bars of the inside fixedly connected with of casing, two slide bar sliding connection have the horizontally slide plate, slide plate sliding connection is in the inside wall of casing, the slide plate center is equipped with worker's shape dish, worker's shape dish concave yield position and slide plate joint, worker's shape dish upper end fixedly connected with action bars, the action bars runs through sliding connection to the casing outside, action bars top fixedly connected with handle, worker's shape dish lower extreme fixedly connected with pivot, the pivot lateral wall encircles fixedly connected with spiral leaf, pivot bottom fixedly connected with drill bit, casing lateral wall bottom is connected with the box through the connecting piece, the inboard fixedly connected with of box collects the fill, collect fill and spiral leaf sealing sliding connection. The utility model discloses a set up the disc and slide at vertical slide bar, the restriction drill bit can only vertical direction rotate, reaches the quality that can not empty the ground sample of guaranteeing safety and vertical degree of depth.

Description

Ground detects uses portable sampling device

Technical Field

The utility model belongs to the technical field of the ground detects, especially, relate to a ground detects uses portable sampling device.

Background

In engineering mechanics, rock and soil are a general term of rocks and soil composing a ground shell, and rock and soil are divided into a plurality of types, and different types can adopt different modes in construction, so that rock and soil detection and sampling become essential steps before construction, and therefore the rock and soil detection and sampling device can be frequently used when sampling rock and soil.

The traditional rock soil detection sampling device is large in size, large in occupied space and heavy in weight, and brings inconvenience to operators when carrying or normally using the rock soil detection sampling device; in addition, current ground detects sampling device when the sample, is not convenient for fix it, especially the probing in-process receives influences such as mechanical vibration, leads to the drill bit to appear the deviation easily, not only makes the device take place to empty danger easily, still can cause the probing angle to change, can't guarantee perpendicularly downwards to cause detection error, make the ground sample inaccurate.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a ground detects uses portable sampling device to solve prior art bulky, heavy and the problem that the drill bit easily inclines to fall to the ground.

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

the utility model provides a ground detects uses portable sampling device, includes the casing, two vertical slide bars of the inside fixedly connected with of casing, two slide bar sliding connection has horizontally sliding tray, sliding tray sliding connection is in the inside wall of casing, the sliding tray center is equipped with worker's shape dish, worker's shape dish concave yield position and sliding tray joint, worker's shape dish upper end fixedly connected with action bars, the action bars runs through sliding connection to the casing outside, action bars top fixedly connected with handle, worker's shape dish lower extreme fixedly connected with pivot, the pivot lateral wall encircles fixedly connected with spiral leaf, pivot bottom fixedly connected with drill bit, casing lateral wall bottom is connected with the box through the connecting piece, the inboard fixedly connected with of box collects the fill, collect fill and spiral leaf sealing sliding connection.

Preferably, the handle is provided with a rubber sleeve, and rubber particles are protruded on the surface of the rubber sleeve.

Preferably, a clamping groove is formed in the side wall of the shell, and a clamping rod is connected to the clamping groove in a sliding mode.

Preferably, the connecting member comprises a threaded rod that threadedly connects the housing and the case.

Preferably, the bottom end of the outer side wall of the box body is fixedly connected with a pedal, the lower end of the pedal is rotatably connected with a universal wheel, and the universal wheel and the pedal are connected through a self-locking shaft.

Preferably, the collecting hopper comprises a collecting disc and a sleeve, the bottom surface of the collecting disc is obliquely arranged, a collecting opening is formed in the lower end of the collecting disc close to the bottom end of the box body, and a collecting sample space is formed by the upper end of the collecting disc, the outer side of the sleeve and the box body.

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

1. the utility model discloses a set up the sliding tray, the sliding tray slides on vertical slide bar, and center department is connected with the worker shape dish, and the sliding tray outside slides in the casing inside wall, can guarantee that the sliding tray slides in vertical direction to guarantee the drill bit stabilizing work with pivot fixed connection, guarantee personal safety and solve the problem of vertical degree of depth error.

2. The utility model discloses a set up the threaded rod, threaded rod threaded connection casing and box make box and casing link together, in the transportation, rotate the convenient split of threaded rod, the space that reducible device occupy.

3. The utility model discloses a set up the universal wheel, the universal wheel is connected through auto-lock hub connection with the footboard bottom, when the universal wheel is rotatory to the footboard side, the footboard is direct and ground contact, and operating personnel can fix whole device through the mode that the footboard was stepped on to the foot, reduces the influence that mechanical vibration caused to the device, improves the security of operation process, when rotatory to the footboard bottom with the universal wheel, can stimulate the device through the pulling handle, and the transportation of being convenient for reaches laborsaving purpose.

4. The utility model discloses a set up the spiral leaf, spiral leaf and collection fill sealing sliding connection, the space that catch tray upper end, sleeve outside and box constitute jointly is used for collecting the sample, splashes when can avoiding drilling out the sample ground, and can completely cut off during external impurity sneaks into the sample ground.

Drawings

Fig. 1 is a schematic view of an operation structure of a portable sampling device for rock soil detection according to the present invention;

fig. 2 is a schematic diagram of a transferring and transporting structure of the portable sampling device for rock soil detection provided by the utility model;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 4 is an enlarged schematic view of a portion B of fig. 1.

In the figure: the device comprises a shell 1, a sliding rod 2, a sliding disc 3, an I-shaped disc 4, an operating rod 5, a handle 6, a rotating shaft 7, a drill bit 8, a connecting piece 9, a box body 10, a collecting hopper 11, a spiral blade 12, a rubber sleeve 13, a clamping groove 14, a clamping rod 15, a threaded rod 16, a pedal 17, a universal wheel 18, a collecting disc 19 and a sleeve 20.

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.

Referring to fig. 1-4, a portable sampling device for rock soil detection comprises a housing 1, two vertical slide rods 2 fixedly connected inside the housing 1, two horizontal slide plates 3 slidably connected with the two slide rods 2, the slide plates 3 slidably connected to the inner side wall of the housing 1, a slide limiting plate 3 only capable of moving in the vertical direction, an I-shaped plate 4 arranged at the center of the slide plate 3, a concave part of the I-shaped plate 4 clamped with the slide plate 3, the I-shaped plate 4 capable of rotating and sliding on the slide plate 3, a clamping groove 14 arranged on the side wall of the housing 1, a clamping rod 15 slidably connected with the clamping groove 14, a push-pull clamping rod 15 capable of limiting the sliding end point of the slide plate 3, an operating rod 5 fixedly connected with the upper end of the I-shaped plate 4, the operating rod 5 connected to the outside of the housing 1 in a penetrating and sliding manner, a handle 6 fixedly connected with the top end of the operating rod 5 for increasing the moment to achieve the purpose of saving, the friction force during operation can be enhanced, thereby ensuring more stable operation.

The lower end of the I-shaped disk 4 is fixedly connected with a rotating shaft 7, the side wall of the rotating shaft 7 is surrounded and fixedly connected with a spiral blade 12, the bottom end of the rotating shaft 7 is fixedly connected with a drill bit 8, the sliding disk 3 can only vertically move up and down to drive the rotating shaft 7 to vertically rotate, so that the drill bit 8 can be stabilized against tilting, the bottom end of the outer side wall of the shell 1 is connected with a box body 10 through a connecting piece 9, the bottom end of the outer side wall of the box body 10 is fixedly connected with a pedal 17, the lower end of the pedal 17 is provided with a universal wheel 18, the universal wheel 18 is connected with the pedal 17 through a shaft capable of self-locking, the universal wheel 18 is rotated to the side surface of the pedal, the pedal 17 acts, a worker steps on the pedal 17 to play a role of a stabilizing device, the universal wheel 18 is rotated to the bottom surface of, with box 10 and casing 1 threaded connection together, when not using, in the transportation, just can rotate threaded rod 16, with casing 1 and box 10 split, reduce the volume, it is more convenient to deposit.

The inboard fixedly connected with of box 10 is collected and is fought 11, collect and fight 11 and the sealed sliding connection of spiral leaf 12, reduce the sample and splashing the outside, it includes catch tray 19 and sleeve 20 to collect fight 11, the slope of catch tray 19 bottom surface sets up, the catch tray 19 lower extreme is close to box 10 bottom and is equipped with the collection mouth, make things convenient for the sample because gravity landing collects the mouth, reach the purpose of convenient collection, catch tray 19 upper end, the sleeve 20 outside constitutes collection sample space with box 10 jointly, the favourable isolated outside impurity gets into the sample, it is purer to reach the collection sample, thereby realize the accuracy of detection sample result.

The utility model discloses during the use, rotatory threaded rod 16 equipment box 10 and casing 1, with the 18 auto-locks of universal wheel, promote the handle 6 after the downstream, drive action bars 5 downstream, worker shape dish 4 downstream, drive sliding tray 3 downstream, because sliding tray 3 slides on vertical slide bar 2, so sliding tray 3 can only vertical motion, it reachs ground to drive the drill bit 8 in the pivot 7, twist grip 6, drill bit 8 begins work, the ground sample is sent to by the rotation of spiral leaf 12 and is collected in fighting 11, after the work is accomplished, reverse pulling and twist grip 6, then open and collect the mouth and collect the ground sample, the pulling handle, universal wheel 18 begins work, the pulling device is to the transport vechicle, rotatory threaded rod 16 splits casing 1 and box 10 apart, deposit the carriage.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The portable sampling device for rock and soil detection comprises a shell (1) and is characterized in that two vertical slide rods (2) are fixedly connected inside the shell (1), two slide rods (2) are connected with a horizontal slide plate (3) in a sliding mode, the slide plate (3) is connected to the inner side wall of the shell (1) in a sliding mode, an I-shaped plate (4) is arranged at the center of the slide plate (3), an operating rod (5) is fixedly connected to the upper end of the I-shaped plate (4), a handle (6) is fixedly connected to the top end of the operating rod (5), a rotating shaft (7) is fixedly connected to the lower end of the I-shaped plate (4), a spiral blade (12) is fixedly connected to the side wall of the rotating shaft (7) in a surrounding mode, a drill bit (8) is fixedly connected to the bottom end of the outer side wall of the shell (1) and a box body (10) is connected with a, the collecting hopper (11) is connected with the spiral blade (12) in a sealing and sliding manner.

2. The portable sampling device for geotechnical detection according to claim 1, wherein the handle (6) is provided with a rubber sleeve (13), and rubber particles are protruded on the surface of the rubber sleeve (13).

3. The portable sampling device for rock soil detection according to claim 1, wherein a clamping groove (14) is formed in the side wall of the housing (1), and a clamping rod (15) is slidably connected to the clamping groove (14).

4. The portable sampling device for geotechnical detection according to claim 1, characterized in that the connecting piece (9) comprises a threaded rod (16), and the threaded rod (16) is in threaded connection with the box body (10) and the shell body (1).

5. The portable sampling device for rock soil detection according to claim 1, wherein a pedal (17) is fixedly connected to the bottom end of the outer side wall of the box body (10), a universal wheel (18) is rotatably connected to the lower end of the pedal (17), and the universal wheel (18) and the pedal (17) are connected through a self-locking shaft.

6. The portable sampling device for rock soil detection according to claim 1, wherein the collecting hopper (11) comprises a collecting disc (19) and a sleeve (20), the bottom surface of the collecting disc (19) is obliquely arranged, the lower end of the collecting disc (19) is provided with a collecting port close to the bottom end of the box body (10), the sleeve (20) is connected with the spiral blade (12) in a sealing and sliding manner, and the upper end of the collecting disc (19), the outer side of the sleeve (20) and the box body (10) jointly form a collecting sample space.