CN214277432U

CN214277432U - Sampling device for monitoring environment-friendly engineering soil

Info

Publication number: CN214277432U
Application number: CN202023228775.4U
Authority: CN
Inventors: 高鹏程; 程跃; 朱晓玉; 丁会; 杨婷婷; 王波
Original assignee: Anhui Changzhiyuan Environmental Engineering Co ltd
Current assignee: Anhui Changzhiyuan Environmental Engineering Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-09-24
Anticipated expiration: 2030-12-28

Abstract

The utility model relates to a soil environmental protection detects uses sample technical field, and discloses a sampling device for environmental protection engineering soil monitoring, including sampling box and lid, the inside wall top of sampling box is provided with the screw thread section, the bottom fixedly connected with internal thread pipe of sampling box, the bottom threaded connection of sampling box has first threaded rod, the top of first threaded rod runs through the bottom of sampling box and extends to the inside of sampling box, and the top of first threaded rod rotates through the connecting rod and is connected with the threaded sleeve, threaded sleeve's top threaded connection has the second threaded rod. The utility model provides a current soil sampling device, generally be a simple container for when the soil sample was taken back to the detection place, still needed the staff to take out soil from the device and further sampled, not only reduced the efficiency of sample work, increased staff's intensity of labour's problem moreover.

Description

Sampling device for monitoring environment-friendly engineering soil

Technical Field

The utility model relates to a soil environmental protection detects uses sample technical field, specifically is a sampling device for environmental protection engineering soil monitoring.

Background

In modern society, the advanced development of industry brings abundant and abundant substances, but at the same time, the environment is polluted greatly, wherein the serious pollution of soil is included, and in order to protect the soil, the soil quality of the soil needs to be monitored effectively in the environmental protection engineering, so that the soil in some areas needs to be sampled.

Current soil sampling device, generally be a simple container, the sample has been accomplished in directly putting into the device with the soil sample of sample, and because soil is after the sample, generally only need take out some in the sample and detect, this just makes soil sample by taking back when detecting the place, still need the staff to take out soil from the device and further sample, give the great trouble that sampling work brought, the efficiency of sampling work has been reduced, and staff's intensity of labour has been increased.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an environmental protection engineering is sampling device for soil monitoring has solved current soil sampling device, is generally a simple container for when soil sample was taken back and is detected the place, still need the staff to take out soil from the device and further sample, not only reduced the efficiency of sample work, increased staff's intensity of labour's problem moreover.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the sampling device for monitoring the soil in the environmental protection engineering comprises a sampling box and a box cover, wherein a thread section is arranged at the top of the inner side wall of the sampling box, the bottom of the sampling box is fixedly connected with an internal thread pipe, the bottom of the sampling box is in thread connection with a first threaded rod, the top end of the first threaded rod penetrates through the bottom of the sampling box and extends into the sampling box, and the top end of the first threaded rod is rotatably connected with a threaded sleeve through a connecting rod;

the top of the threaded sleeve is in threaded connection with a second threaded rod, the top end of the second threaded rod is fixedly connected with a rotating rod, a plurality of crushing cutters are fixedly sleeved on the outer circular surface of the rotating rod at equal intervals, and a slot is formed in the top end of the rotating rod;

the bottom fixedly connected with external screw thread pipe of lid, and the external screw thread face of external screw thread pipe and the screw thread section threaded connection of sampling box inside wall, annular thread groove has been seted up at the top of lid, the top of lid is rotated and is connected with the pivot, the top fixedly connected with diaphragm of pivot, the top left end fixedly connected with holding rod of diaphragm, the bottom of pivot runs through the top of lid and extends to the inside of sampling box, the blind hole has been seted up to the bottom of pivot, the interior roof fixedly connected with picture peg of blind hole, the top activity of bull stick is pegged graft on the interior disc of blind hole, and the picture peg activity is pegged graft in the slot on bull stick top.

Preferably, the bottom end of the first threaded rod is fixedly connected with a knob.

Preferably, a reinforcing plate is fixedly connected between the right side surface of the holding rod and the top of the transverse plate.

Preferably, the number of the crushing blades is two to four.

Preferably, the internal thread pipe is matched with the annular thread groove at the top of the box cover.

Preferably, the radius of the crushing knife is two thirds of the inner diameter of the sampling box.

(III) advantageous effects

Compared with the prior art, the utility model provides an environmental protection engineering is sampling device for soil monitoring possesses following beneficial effect:

1. the utility model discloses a holding rod, diaphragm, pivot, picture peg, slot and bull stick that set up drive crushing sword and rotate for the staff is putting into soil sample back in the sample box, can carry out abundant crushing to soil sample, makes when soil is taken back the detection place and examines time measuring, only needs directly to pour partial soil sample and can detect, thereby the effectual efficiency that improves the sample detection work, and reduced staff's intensity of labour.

2. The utility model discloses a threaded sleeve and the second threaded rod that set up for the bull stick can be separated with threaded sleeve and taken out from the sample box, and first threaded rod and threaded sleeve also can separate with the sample box simultaneously, thereby the staff of being convenient for carries out effectual washing to sample box and relevant spare part, has reduced the device's the washing maintenance degree of difficulty, and the effectual practicality that improves the device.

3. The utility model discloses an internal thread pipe and annular thread groove that set up for a plurality of sampling device can be connected the equipment to be in the same place, thereby the staff of being convenient for places a plurality of samples in with the same region together, offers convenience for subsequent detection work, thereby effectual efficiency that has improved detection work, and then has improved the device's reliability and practicality.

Drawings

FIG. 1 is a front sectional view of the sampling device for monitoring soil in environmental protection engineering of the present invention;

fig. 2 is a top view of the rotating rod of the present invention;

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

fig. 4 is the utility model relates to an environmental protection engineering is sampling device's for soil monitoring equipment schematic diagram.

In the figure: the sampling box comprises a sampling box 1, a box cover 2, an internal threaded pipe 3, a first threaded rod 4, a threaded sleeve 5, a second threaded rod 6, a rotating rod 7, a crushing cutter 8, a slot 9, an external threaded pipe 10, an annular threaded groove 11, a rotating shaft 12, a transverse plate 13, a holding rod 14, a blind hole 15 and an inserting plate 16.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides an environmental protection engineering sampling device for soil monitoring, including sampling box 1 and lid 2, the inside wall top of sampling box 1 is provided with the screw thread section, the bottom fixedly connected with internal thread pipe 3 of sampling box 1, internal thread pipe 3 and the annular thread groove 11 looks adaptation at lid 2 top, make a plurality of the device can be convenient be connected the assembly together, the bottom threaded connection of sampling box 1 has first threaded rod 4, the bottom fixedly connected with knob of first threaded rod 4, be convenient for the staff to rotate first threaded rod 4, the top of first threaded rod 4 runs through the bottom of sampling box 1 and extends to the inside of sampling box 1, and the top of first threaded rod 4 rotates through the connecting rod and is connected with threaded sleeve 5;

the top of the threaded sleeve 5 is in threaded connection with a second threaded rod 6, the top end of the second threaded rod 6 is fixedly connected with a rotating rod 7, a plurality of crushing cutters 8 are fixedly sleeved on the outer circular surface of the rotating rod 7 at equal intervals, the number of the crushing cutters 8 is two to four, the crushing force on a soil sample can be guaranteed, the radius of each crushing cutter 8 is two thirds of the inner diameter of the sampling box 1, the crushing effect on the soil sample can be guaranteed on the premise that the soil sample is loaded into the sampling box 1 without being influenced, and the top end of the rotating rod 7 is provided with a slot 9;

the bottom fixedly connected with external screw thread pipe 10 of lid 2, and the external screw thread face of external screw thread pipe 10 and the screw thread section threaded connection of sampling box 1 inside wall, annular thread groove 11 has been seted up at the top of lid 2, the top of lid 2 is rotated and is connected with pivot 12, the top fixedly connected with diaphragm 13 of pivot 12, the top left end fixedly connected with holding rod 14 of diaphragm 13, fixedly connected with reinforcing plate between the right flank of holding rod 14 and the top of diaphragm 13, can strengthen the joint strength between holding rod 14 and the diaphragm 13, the bottom of pivot 12 runs through the top of lid 2 and extends to the inside of sampling box 1, blind hole 15 has been seted up to the bottom of pivot 12, the interior roof fixedly connected with picture peg 16 of blind hole 15, the top activity of bull stick 7 is pegged graft on the interior disc of blind hole 15, and picture peg 16 activity is pegged graft in slot 9 on bull stick 7 top.

The working principle is as follows: during operation, the staff puts into sampling box 1 with the soil sample of digging out, in alignment 16 picture peg and the slot 9 of inserting bull stick 7 top after that, then cover lid 2 at sampling box 1's top through screw thread section and external screw thread pipe 10, the staff clockwise rotation holding rod 14 afterwards, holding rod 14 passes through diaphragm 13, pivot 12, picture peg 16, slot 9 and bull stick 7 drive crushing sword 8 clockwise rotation in order to be abundant crushing with soil sample to be convenient for subsequent sampling detection.

When multiple soil samples are sampled in the same area, a plurality of devices are connected and assembled together through the internal thread pipe 3 and the annular thread groove 11, so that subsequent detection work can be performed orderly.

When the device needs to be cleaned, the box cover 2 and the external threaded pipe 10 are rotated clockwise to take the box cover 2, the external threaded pipe 10, the rotating shaft 12 and the inserting plate 16 out of the sampling box 1, then the first threaded rod 4 is rotated anticlockwise through the knob to take the first threaded rod 4 out of the sampling box 1, then the threaded sleeve 5 is taken out of the sampling box 1, then the threaded sleeve 5 is held tightly, the rotating rod 7 is rotated anticlockwise, the second threaded rod 6 is separated from the threaded sleeve 5, the rotating rod 7, the second threaded rod 6 and the crushing knife 8 can be taken out of the sampling box 1, and therefore the cleaning and maintenance of all parts of the device can be conveniently carried out by a worker, and the practicability of the device is effectively improved.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an environmental protection engineering is sampling device for soil monitoring, includes sampling box (1) and lid (2), its characterized in that: the sampling device is characterized in that a thread section is arranged at the top of the inner side wall of the sampling box (1), an internal thread pipe (3) is fixedly connected to the bottom of the sampling box (1), a first threaded rod (4) is in threaded connection with the bottom of the sampling box (1), the top end of the first threaded rod (4) penetrates through the bottom of the sampling box (1) and extends into the sampling box (1), and a threaded sleeve (5) is rotatably connected to the top end of the first threaded rod (4) through a connecting rod;

the top of the threaded sleeve (5) is in threaded connection with a second threaded rod (6), the top end of the second threaded rod (6) is fixedly connected with a rotating rod (7), a plurality of crushing cutters (8) are fixedly sleeved on the outer circular surface of the rotating rod (7) at equal intervals, and a slot (9) is formed in the top end of the rotating rod (7);

the bottom of the box cover (2) is fixedly connected with an external thread pipe (10), the external thread surface of the external thread pipe (10) is in threaded connection with the thread section of the inner side wall of the sampling box (1), the top of the box cover (2) is provided with an annular thread groove (11), the top of the box cover (2) is rotatably connected with a rotating shaft (12), a transverse plate (13) is fixedly connected at the top end of the rotating shaft (12), a holding rod (14) is fixedly connected at the left end of the top of the transverse plate (13), the bottom end of the rotating shaft (12) penetrates through the top of the box cover (2) and extends to the interior of the sampling box (1), a blind hole (15) is arranged at the bottom end of the rotating shaft (12), an inserting plate (16) is fixedly connected with the inner top wall of the blind hole (15), the top end of the rotating rod (7) is movably inserted on the inner circular surface of the blind hole (15), and the inserting plate (16) is movably inserted in the slot (9) at the top end of the rotating rod (7).

2. The environmental protection engineering sampling device for soil monitoring of claim 1, characterized in that: the bottom end of the first threaded rod (4) is fixedly connected with a knob.

3. The environmental protection engineering sampling device for soil monitoring of claim 1, characterized in that: a reinforcing plate is fixedly connected between the right side surface of the holding rod (14) and the top of the transverse plate (13).

4. The environmental protection engineering sampling device for soil monitoring of claim 1, characterized in that: the number of the crushing knives (8) is two to four.

5. The environmental protection engineering sampling device for soil monitoring of claim 1, characterized in that: the internal thread pipe (3) is matched with the annular thread groove (11) at the top of the box cover (2).

6. The environmental protection engineering sampling device for soil monitoring of claim 1, characterized in that: the radius of the crushing knife (8) is two thirds of the inner diameter of the sampling box (1).