CN216899700U

CN216899700U - Denitration nitrogen oxide monitoring test device

Info

Publication number: CN216899700U
Application number: CN202123298370.2U
Authority: CN
Inventors: 李文杰; 陶华旸
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-07-05
Anticipated expiration: 2031-12-24

Abstract

The utility model relates to the technical field of soil monitoring, in particular to a test device for monitoring denitration nitrogen oxides. This soil test device of fetching soil for soil monitoring is connected with sampling platform and sampling case through the model that send that is equipped with, send the model can be along with the bottom of the ascending removal to sampling probe of sampling case after sampling probe finishes, carry out quick sample and send the appearance, and the oxynitride detector that is equipped with can carry out real-time detection to the oxynitride that soil contains simultaneously when the sampling case descends, the method of current soil test for soil monitoring borrows soil and adopts artifical sample usually has been solved, this method is consuming time power and can not carry out the problem of ration sample to it according to actual demand.

Description

Denitration nitrogen oxide monitoring test device

Technical Field

The utility model relates to the technical field of soil monitoring, in particular to a test device for monitoring denitration nitrogen oxides.

Background

Soil environment monitoring means that the environment quality (or pollution degree) and the change trend thereof are determined by measuring representative values of factors affecting the soil environment quality. The soil monitoring generally refers to soil environment monitoring, and generally comprises technical contents such as stationed sampling, sample preparation, an analysis method, result characterization, data statistics, quality evaluation and the like;

when monitoring soil tests, the soil needs to be sampled, so that the pH value and the nitrogen oxide contained in the soil are monitored, the nitrogen oxide is unstable and becomes nitrogen dioxide and nitric oxide when meeting light, humidity or heat, and the nitric oxide becomes nitrogen dioxide. Therefore, what contact among the occupational environment is that several gas mixture often are called nitre cigarette (gas), mainly be nitrogen oxide and nitrogen dioxide, and use nitrogen dioxide as leading, nitrogen oxide all has the toxicity of different degree, current soil monitoring is with experimental method of adopting artifical sample of getting soil of soil, this method is consuming time power and can not carry out the ration sample to it according to actual demand, traditional soil monitoring is with experimental device of getting soil of soil setting structure comparatively single, and need artifically carry out artifical location at artifical sample to detecting soil, make the sampling result produce the deviation, consequently, need a denitration nitrogen oxide monitoring to make improvement to above-mentioned problem with test device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a test device for monitoring denitrated nitrogen oxides, which aims to solve the problems in the background technology.

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

a testing device for monitoring denitration nitrogen oxides comprises a sampling table and a sample conveying plate, wherein a supporting leg is arranged on the right side of the top of the sampling table, a working box is arranged on the top of the supporting leg, guide grooves are formed in the left side and the right side of the inside of the working box, a sliding block is connected to the inside of each guide groove in a sliding mode, and the surface of each sliding block is fixedly connected with the sampling box;

send the both sides surface all to have seted up the spout around the model, send the left side of model to all rotate and be connected with the link, the link is kept away from the one end of sending the model all rotates and is connected with the rotating turret, the rotating turret is kept away from the one end of link all rotates and is connected with the installation piece, the surface of installation piece all is equipped with the connecting plate, two be provided with the connection slide bar between the rotating turret, connect slide bar sliding connection in the inside of spout.

Preferably, the connection plate on the front side is fixedly connected to the surface of the sampling platform.

Preferably, the connecting plate is fixedly connected to the bottom of the sampling box.

Preferably, the inside of workbin is provided with the installation cover, the internally mounted of installation cover has the pneumatic cylinder, the piston rod department fixed connection of pneumatic cylinder in the top surface of sampling case.

Preferably, the bottom surface of sampling case is provided with the mount pad, the sampling probe is installed to the bottom of mount pad.

Preferably, the front part of the sampling box is provided with a guide rail, and the surface of the guide rail is connected with a nitrogen oxide detector in a sliding manner.

Preferably, two detection probes are arranged at the bottom of the oxynitride detector.

Preferably, the bottom surface of the sampling platform is provided with a positioning cylinder.

Preferably, the top surface of the positioning cylinder is provided with a sampling through hole.

Preferably, the four corners of the bottom of the sampling platform are provided with ground inserting columns.

Compared with the prior art, the utility model has the beneficial effects that: this soil test device of fetching soil for soil monitoring is connected with sampling platform and sampling case through the model that send that is equipped with, send the model can be along with the bottom of the ascending removal to sampling probe of sampling case after sampling probe finishes, send the appearance fast, and the oxynitride detector that is equipped with can carry out real-time detection to the oxynitride that soil contains simultaneously when the sampling case descends, the method of current soil test for soil monitoring soil test fetching soil generally adopts artifical sample has been solved, this method is consuming time power and can not carry out the ration sample to it according to the actual demand, traditional soil test device of fetching soil for soil monitoring sets up the structure comparatively single, and need artifically carry out artifical location to detecting soil and sample at the manual work, make the problem that the sampling result produced the deviation.

Drawings

FIG. 1 is a schematic view of the overall structure of a test device for monitoring denitration nitrogen oxides of the present invention;

FIG. 2 is a schematic structural view of a sampling positioning cylinder assembly in the testing apparatus for monitoring denitrated nitrogen oxides of the present invention;

FIG. 3 is a schematic structural diagram of a sample feeding plate assembly in the testing device for monitoring denitration nitrogen oxides of the present invention;

fig. 4 is a schematic structural diagram of a work box and a sampling box assembly in the testing device for monitoring denitration nitrogen oxides of the present invention.

In the figure: 1. a sampling stage; 10. supporting legs; 2. a work box; 20. a guide groove; 21. mounting a cover; 22. a hydraulic cylinder; 3. a sampling box; 30. a slider; 31. a guide rail; 32. a probe mounting base; 33. a sampling probe; 4. an oxynitride detector; 40. detecting the probe; 5. delivering a sample plate; 50. a chute; 51. a connecting frame; 52. a rotating frame; 53. mounting blocks; 54. a connecting plate; 6. connecting a sliding rod; 7. a positioning cylinder; 70. a sampling through hole; 8. and (5) inserting a column on the ground.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution:

a testing device for monitoring denitration nitrogen oxides comprises a sampling platform 1 and a sample feeding plate 5, wherein a supporting leg 10 is arranged on the right side of the top of the sampling platform 1, a working box 2 is arranged on the top of the supporting leg 10, guide grooves 20 are formed in the left side and the right side of the inside of the working box 2, a sliding block 30 is connected in a sliding manner in the guide grooves 20, a sampling box 3 is fixedly connected to the surface of the sliding block 30, a connecting frame 51 drives a rotating frame 52 to move, a connecting sliding rod 6 slides to the right side in the sliding groove 50 along with the deviation of a sample feeding plate 5 due to the fact that a rear connecting plate 54 is connected with the sampling box 3 and a front connecting plate 54 is connected with the sampling platform 1, the sliding grooves 50 are formed in the surfaces of the front side and the rear side of the sample feeding plate 5, the left side of the sample feeding plate 5 is rotatably connected with the connecting frame 51, the end, far away from sample plate 5, of connecting frame 51 is rotatably connected with rotating frame 52, the end, far away from connecting frame 51, of rotating frame 52 is rotatably connected with mounting block 53, connecting plates 54 are arranged on the surfaces of mounting blocks 53, a connecting slide rod 6 is arranged between two rotating frames 52, the connecting slide rod 6 is slidably connected inside sliding groove 50, and along with the deviation of sample plate 5, the connecting slide rod 6 slides to the right side inside sliding groove 50.

Preferably, the front connection plate 54 is fixedly attached to the surface of the sample stage 1.

Preferably, the rear connecting plate 54 is fixedly attached to the bottom of the sampling box 3.

It should be noted that when the sampling box 3 is moved downward inside the work box 2 by the hydraulic cylinder 22, the sampling probe 33 is lowered to the position of the sampling through hole 70 to sample the soil through the inside of the positioning cylinder 7.

Preferably, an installation cover 21 is disposed on the middle side inside the work box 2, a hydraulic cylinder 22 is installed inside the installation cover 21, a piston rod of the hydraulic cylinder 22 is fixedly connected to the top surface of the sampling box 3, and an operator enables the hydraulic cylinder 22 to drive the sampling box 3 to move up and down inside the work box 2 by starting the hydraulic cylinder 22.

In the present embodiment, a mounting seat 32 is provided on the bottom surface of the sampling box 3, a sampling probe 33 is attached to the bottom of the mounting seat 32, and the soil is sampled and detected by the provided sampling probe 33.

In the present embodiment, the sampling box 3 is preferably provided with a guide rail 31 at the front thereof, and the oxynitride detector 4 is slidably connected to the surface of the guide rail 31.

Preferably, two detection probes 40 are arranged at the bottom of the nitrogen oxide detector 4, and as the sampling box 3 descends, the detection probes 40 arranged at the bottom of the nitrogen oxide detector 4 descend, and at this time, the operator turns on the nitrogen oxide detector 4 to monitor the content of nitrogen oxide in the soil.

Preferably, the bottom surface of the sampling platform 1 is provided with a positioning cylinder 7, and an operator needs to align the positioning cylinder 7 at the sampling soil to perform sampling preparation work.

Preferably, the top surface of the positioning cylinder 7 is provided with a sampling through hole 70, and the sampling through hole 70 corresponds to the sampling probe 33.

Preferably, the four corners of the bottom of the sampling platform 1 are provided with ground inserting columns 8, and the device is fixed at the soil position to be sampled through the ground inserting columns 8.

The working principle of the utility model is as follows: an operator fixes the device at a soil position needing sampling through a ground insert column 8, and aligns a positioning cylinder 7 at the soil sampling position, at the moment, the operator starts a hydraulic cylinder 22, so that the hydraulic cylinder 22 drives a sampling box 3 to descend, at the moment, a connecting frame 51 drives a rotating frame 52 to move, as a rear connecting plate 54 is connected with the sampling box 3 and a front connecting plate 54 is connected with the sampling table 1, along with the descending of the sampling box 3, the whole sample sending plate 5 deflects towards the left side, at the moment, along with the deflection of the sample sending plate 5, a connecting sliding rod 6 slides towards the right side in a sliding groove 50, so that the sample sending plate 5 lacks the blockage of a sampling probe 33, at the moment, a sampling probe 33 descends to the position of a sampling through hole 70 to sample the soil through the inside of the positioning cylinder 7, and along with the descending of the sampling box 3, at the moment, a detection probe 40 arranged at the bottom of a nitrogen oxide detector 4 descends along with the descending, at this moment, the operator opens the oxynitride detector 4 to monitor the oxynitride content in the soil, after the sampling is finished, the sampling box 3 is lifted, the sample plate 5 is conveyed to the right to shift, and the sampling probe 33 is finally blocked, and at this moment, the soil taken by the sampling probe 33 is conveyed to the outside through the sample plate 5.

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

Claims

1. The utility model provides a test device is used in monitoring of denitration nitrogen oxide, includes sampling bench (1), send sample board (5), its characterized in that: a supporting leg (10) is arranged on the right side of the top of the sampling platform (1), a work box (2) is arranged on the top of the supporting leg (10), guide grooves (20) are formed in the left side and the right side of the interior of the work box (2), a sliding block (30) is connected to the interior of each guide groove (20) in a sliding mode, and a sampling box (3) is fixedly connected to the surface of each sliding block (30);

send both sides surface around model (5) and all seted up spout (50), the left side of sending model (5) all rotates and is connected with link (51), link (51) are kept away from the one end of sending model (5) all rotates and is connected with rotating turret (52), rotating turret (52) are kept away from the one end of link (51) all rotates and is connected with installation piece (53), the surface of installation piece (53) all is equipped with connecting plate (54), two be provided with between rotating turret (52) and connect slide bar (6), connect slide bar (6) sliding connection in the inside of spout (50).

2. The test device for monitoring denitrated nitrogen oxides according to claim 1, characterized in that: the front side connecting plate (54) is fixedly connected to the surface of the sampling platform (1).

3. The test device for monitoring denitrated nitrogen oxides according to claim 1, characterized in that: the connecting plate (54) at the rear side is fixedly connected to the bottom of the sampling box (3).

4. The test device for monitoring denitrated nitrogen oxides according to claim 1, characterized in that: the inside medial side of work box (2) is provided with installation cover (21), the internally mounted of installation cover (21) has pneumatic cylinder (22), the piston rod department fixed connection of pneumatic cylinder (22) in the top surface of sampling case (3).

5. The test device for monitoring denitrated nitrogen oxides according to claim 1, characterized in that: the bottom surface of sampling case (3) is provided with mount pad (32), sampling probe (33) are installed to the bottom of mount pad (32).

6. The test device for monitoring denitrated nitrogen oxides according to claim 1, characterized in that: the front part of the sampling box (3) is provided with a guide rail (31), and the surface of the guide rail (31) is connected with a nitrogen oxide detector (4) in a sliding manner.

7. The denitration nitrogen oxide monitoring test device according to claim 6, characterized in that: the bottom of the oxynitride detector (4) is provided with two detection probes (40).

8. The test device for monitoring denitrated nitrogen oxides according to claim 1, characterized in that: the bottom surface of the sampling platform (1) is provided with a positioning cylinder (7).

9. The denitration nitrogen oxide monitoring test device according to claim 8, characterized in that: the top surface of the positioning cylinder (7) is provided with a sampling through hole (70).

10. The denitration nitrogen oxide monitoring test device according to claim 7, characterized in that: the bottom four corners department of sample platform (1) all is provided with ground and inserts post (8).