CN215985283U - Conical tube sampler for soil pollution prevention and control - Google Patents

Abstract

The utility model belongs to the technical field of soil sampling, and discloses a conical tube sampler for soil pollution prevention, which comprises a fixed cylinder, wherein a first mounting table and a second mounting table are arranged in the fixed cylinder, four hinged joints are welded on the side surface of the fixed cylinder, the hinged joints are hinged with an upper cylinder, the upper cylinder is in threaded connection with a hydraulic rod, the hydraulic rod is hinged with a support plate, a motor is arranged at the top of the fixed cylinder, a rotary rod is arranged at the output end of the motor, a first pressure bearing is arranged on the first mounting table, a second pressure bearing is arranged on the second mounting table, the rotary rod is arranged in the fixed cylinder through the first pressure bearing and the second pressure bearing, a framework and a fixing lug are welded at the front end of the rotary rod, T-shaped grooves are arranged on the two sides of the framework, arc blocks are connected in a sliding manner in the T-shaped grooves, threaded rods are connected at the tail parts of the arc blocks, and are in threaded connection with the fixing lugs, this device rotation stability, device long service life, convenient to use, it is efficient, can take out soil sample fast after the sample.

Description

Conical tube sampler for soil pollution prevention and control

Technical Field

The utility model belongs to the technical field of soil sampling, and particularly relates to a conical tube sampler for soil pollution prevention.

Background

At administering soil pollution in-process, need do a large amount of preliminary preparation work in earlier stage, need the sample work of large tracts of land, carry out the test analysis to soil after the sample, then formulate and administer the scheme, current sampling device all drives the rotatory sample of sampling bucket through the motor, but is so unstable inadequately, and the axiality is not good, and life is not long, and most importantly, general sampling bucket is inconvenient after the sample takes out soil sample, and is time-consuming and labor-consuming, and is inefficient.

SUMMERY OF THE UTILITY MODEL

In view of the problems raised by the above background art, the present invention is directed to: aims to provide a conical tube sampler for preventing and controlling soil pollution.

In order to achieve the technical purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a soil pollution is bell pipe sampler for prevention and cure, includes fixed section of thick bamboo, fixed section of thick bamboo is inside to be equipped with mount table one and mount table two, and the side welding has four hinges, the hinge articulates there is last section of thick bamboo, it has the hydraulic stem to go up section of thick bamboo threaded connection, the hydraulic stem articulates there is the backup pad, the motor is installed at fixed section of thick bamboo top, the rotary rod is installed to motor output end, mount table one installs pressure bearing one, mount table two installs pressure bearing two, the rotary rod passes pressure bearing one and pressure bearing two installs in fixed section of thick bamboo, the welding of rotary rod front end has skeleton and fixed ear, the skeleton both sides are equipped with T type groove, sliding connection has the circular arc piece in T type groove, circular arc piece afterbody is connected with the threaded rod, threaded rod threaded connection is in fixed ear.

Further inject, the fixed cylinder is welded with the handle, and such design is convenient to operate.

Further inject, the backup pad matches there is the fixed pin, and such design is conveniently fixed after adjusting the whole height of device.

Further inject, skeleton and circular arc piece bottom all are the taper shape, and such design conveniently cuts into soil fast.

Further inject, the threaded rod rear side is equipped with spacing step, and such design can restrict the arc piece and move down the position.

The utility model has the following beneficial effects:

1. according to the utility model, the rotating rod is provided with the two pressure bearings, so that the coaxiality is good, the rotation is stable, and the service life of the device is long;

2. according to the utility model, the T-shaped groove is formed in the front side of the rotating rod, the arc-shaped block matched with the T-shaped groove is connected in the T-shaped groove in a sliding mode, the T-shaped groove can move up and down through the threaded rod, and a soil sample can be taken out quickly after sampling.

3. The utility model has simple structure, convenient use and high efficiency and is worth popularizing.

Drawings

The utility model is further illustrated by the non-limiting examples given in the accompanying drawings;

FIG. 1 is an isometric view of an embodiment of a tapered tube sampler for soil pollution control in accordance with the present invention;

FIG. 2 is a cross-sectional view of an embodiment of a tapered tube sampler for soil contamination control in accordance with the present invention;

FIG. 3 is a perspective view of a rotating shaft of an embodiment of a conical tube sampler for soil contamination control in accordance with the present invention;

FIG. 4 is a threaded rod isometric view of an embodiment of a conical tube sampler for soil contamination control in accordance with the present invention;

the main element symbols are as follows:

the device comprises a fixed cylinder 1, a handle 11, a first mounting table 2, a first pressure bearing 21, a second mounting table 3, a second pressure bearing 31, a hinge joint 4, a hydraulic rod 41, a supporting plate 42, a fixing pin 43, a motor 5, a rotating rod 6, a framework 61, a fixing lug 62, a T-shaped groove 63, an arc block 64, a threaded rod 65 and a limiting step 66.

Detailed Description

In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.

As shown in fig. 1 to 4, the tapered tube sampler for soil pollution prevention comprises a fixed cylinder 1, wherein a first mounting table 2 and a second mounting table 3 are arranged inside the fixed cylinder 1, four hinges 4 are welded on the side surfaces of the fixed cylinder 1, a hydraulic rod 41 is hinged to each hinge 4, a support plate 42 is hinged to each hydraulic rod 41, a motor 5 is mounted at the top of the fixed cylinder 1, a rotary rod 6 is mounted at the output end of the motor 5, a first pressure bearing 21 is mounted on each first mounting table 2, a second pressure bearing 31 is mounted on each second mounting table 3, the rotary rod 6 penetrates through the first pressure bearing 21 and the second pressure bearing 31 and is mounted on the fixed cylinder 1, a framework 61 and a fixed lug 62 are welded at the front end of the rotary rod 6, T-shaped grooves 63 are formed in two sides of the framework 61, arc blocks 64 are slidably connected in the T-shaped grooves 63, threaded rods 65 are connected to the tails of the arc blocks 64, and the threaded rods 65 are in threaded connection with the fixed lugs 62.

In this embodiment, when using a conical tube sampler for soil pollution control, in the first step, the height of the hydraulic rod 41 is adjusted according to the ground, after leveling, the fixing pin 43 is inserted into the underground fixing device, in the second step, a worker holds the handle 11, the motor 5 is started to rotate and press soil, after soil pressing and sampling are completed, the device is lifted, in the third step, the threaded rod 65 is rotated manually, the threaded rod 65 rotates to drive the arc-shaped block 64 to move upwards, soil samples on two sides can leak out of the outer side, the worker can quickly collect the samples, and after the samples are collected, the threaded rod 65 is rotated in the opposite direction to enable the limiting step 66 to contact with the fixing lug 62, so that the next sampling can be performed;

according to the utility model, the rotating rod 6 is provided with the two pressure bearings, so that the coaxiality is good, the rotation is stable, and the service life of the device is long; a T-shaped groove 63 is formed in the front side of the rotating rod 6, an arc-shaped block 64 matched with the T-shaped groove 63 is connected in the T-shaped groove 63 in a sliding mode, up-and-down displacement is carried out through a threaded rod 65, and a soil sample can be taken out quickly after sampling; simple structure, convenient to use, it is efficient, be worth promoting.

Preferably, the handle 11 is welded on the fixed cylinder 1, and the design is convenient to operate.

Preferably, the supporting plate 42 is matched with a fixing pin 43, and by adopting the design, after the overall height of the device is adjusted, the device is convenient to fix, and in fact, other structures can be considered to fix according to specific conditions.

The bottom of the framework 61 and the bottom of the arc block 64 are preferably conical, and due to the design, the soil can be cut into conveniently and quickly, and in fact, other modes can be considered to cut into the soil quickly according to specific conditions.

The threaded rod 65 is preferably provided with a limiting step 66 at the rear side, and the design can limit the downward movement position of the arc block, and actually, other limiting structures can be considered according to specific conditions.

The foregoing embodiments are merely illustrative of the principles of the present invention and its efficacy, and are not to be construed as limiting the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims (5)

1. The utility model provides a soil pollution control uses conical duct sampler, includes a fixed section of thick bamboo (1), its characterized in that: fixed cylinder (1) inside mount table one (2) and mount table two (3) of being equipped with, side welding has four hinges (4), hinge (4) articulate there is hydraulic stem (41), hydraulic stem (41) articulate there is backup pad (42), motor (5) are installed at fixed cylinder (1) top, rotary rod (6) are installed to motor (5) output, pressure bearing one (21) is installed in mount table one (2), pressure bearing two (31) are installed in mount table two (3), install in fixed cylinder (1) pressure bearing one (21) and pressure bearing two (31) are passed in rotary rod (6), the welding of rotary rod (6) front end has skeleton (61) and fixed ear (62), skeleton (61) both sides are equipped with T type groove (63), sliding connection has circular arc piece (64) in T type groove (63), the tail of the arc block (64) is connected with a threaded rod (65), and the threaded rod (65) is in threaded connection with the fixed lug (62).

2. The conical tube sampler for controlling soil contamination according to claim 1, characterized in that: a handle (11) is welded on the fixed cylinder (1).

3. The conical tube sampler for controlling soil contamination according to claim 2, characterized in that: the supporting plate (42) is matched with a fixing pin (43).

4. The tapered tube sampler for soil contamination control according to claim 3, characterized in that: the bottoms of the framework (61) and the arc blocks (64) are conical.

5. The tapered tube sampler for soil contamination control according to claim 4, wherein: and a limiting step (66) is arranged on the rear side of the threaded rod (65).

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