CN214408255U

CN214408255U - Multifunctional sampling gun

Info

Publication number: CN214408255U
Application number: CN202120489016.9U
Authority: CN
Inventors: 蔡玉龙; 韩学海; 孙庆鹏; 郭丹丹
Original assignee: Shandong Dingan Testing Co ltd
Current assignee: Shandong Dingan Testing Co ltd
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2021-10-15
Anticipated expiration: 2031-03-08

Abstract

The utility model relates to an environmental monitoring technical field especially relates to a multi-functional sampling rifle, including the sampling rifle barrel, the sampling rifle barrel outside is equipped with the spout device, the semicircle tube has been cup jointed in the sampling rifle barrel outside, the inboard front end of semicircle tube is equipped with spacing subassembly, spacing subassembly width and spout width equal, spacing subassembly length is nine millimeters, semicircle tube rear end fixed mounting has the supporting device of sampling rifle tapering, the supporting device of sampling rifle tapering cup joints on the sampling rifle barrel, sampling rifle barrel rear end is equipped with the sampling rifle body, and assembly structure scientific and practical makes easily, low cost.

Description

Multifunctional sampling gun

Technical Field

The utility model relates to an environmental monitoring technical field especially relates to a multi-functional sampling rifle.

Background

In the organized waste gas detection and sampling process, waste gas samples in a flue are often collected, and the existing sampling method is to use a sampling gun matched with a smoke and dust flue gas sampler to be inserted into the flue with a test hole opened in advance to collect the waste gas samples. In the test, a tester cannot reasonably and effectively know the length of the part of the sampling gun entering the test, and because the possible waste gas content at different depth positions of a flue is different, the depth of the sampling gun penetrating into the gun head is usually manually estimated on the market, so that the numerical controllability is not high, and the problem is solved by the product.

Disclosure of Invention

The utility model provides a multi-functional sampling rifle.

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

a multifunctional sampling gun comprises a sampling gun barrel, a sliding groove device, a first sliding groove, a second sliding groove, a third sliding groove, a fourth sliding groove, a semi-cylinder, a sampling gun taper matching device, a semi-cone, a bolt, a nut, a sampling gun body, a limiting component and a clamping belt, wherein the sliding groove device is arranged on the outer side of the sampling gun barrel;

the utility model discloses a sampling gun barrel, including sampling gun barrel, spout device, sampling gun barrel front end, spout device still includes spout one, spout two, spout three, spout four, the sampling gun barrel front end upside is equipped with spout one, spout one rear end one side is equipped with spout two, a spout afterbody and the two front end coincidence portions of spout are ten millimeters, and the coincidence portion can be set for by oneself as required, two rear end one sides of spout are equipped with spout three, two tail ends of spout are ten millimeters with the three front end coincidence portions of spout, three rear end one sides of spout are equipped with spout four, four front ends of spout and with three tail end coincidence portions of spout are ten millimeters.

The bolt is inserted into one side of each semi-cone, the other semi-cone is connected together through the bolt, the tail of the bolt is fixed through the nut in a sleeved mode, the other bolt is inserted into the other side of each semi-cone, and the tail of the other bolt is sleeved with the other nut.

The tail part of the sampling gun body is provided with a clamping belt which is made of textile materials.

Has the advantages that: the utility model discloses come the degree of depth that the sampling rifle got into the flue with this piece through four spouts and a semicircle section of thick bamboo, can be effective scientific reach the detection value, can not be because of traditional artifical estimate rifle head deepens the inaccuracy that the size brought. The assembly structure is safe, reliable, convenient, practical, easy to manufacture and low in cost.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective view of fig. 1 according to the present invention;

FIG. 3 is a schematic view of the sampling gun body of FIG. 1 according to the present invention;

fig. 4 is a schematic structural view of the taper matching device of the sampling gun in fig. 1 according to the present invention.

In the figure: 1. sampling a gun barrel; 2. a chute means; 21. a first sliding chute; 22. a second chute; 23. A third chute; 24. a fourth chute; 3. a semi-cylinder; 4. a sampling gun taper matching device; 41. a half cone; 42. a bolt; 43. a nut; 5. a sampling gun body; 6. a limiting component; 7. and (4) clamping the belt.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a multifunctional sampling gun comprises a sampling gun barrel 1, a sliding groove device 2, a sliding groove first 21, a sliding groove second 22, a sliding groove third 23, a sliding groove fourth 24, a semi-cylinder 3, a sampling gun taper matching device 4, a semi-cone 41, a bolt 42, a nut 43, a sampling gun body 5, a limiting component 6 and a clamping belt 7, wherein the sliding groove device 2 is arranged on the outer side of the sampling gun barrel 1, the semi-cylinder 3 is sleeved on the outer side of the sampling gun barrel 1, the limiting component 6 is arranged at the front end of the inner side of the semi-cylinder 3, the width of the limiting component 6 is equal to that of the sliding groove, the length of the limiting component 6 is nine millimeters, the sampling gun taper matching device 4 is fixedly installed at the rear end of the semi-cylinder 3, the sampling gun taper matching device 4 is sleeved on the sampling gun barrel 1, and the sampling gun body 5 is arranged at the rear end of the sampling gun barrel 1;

the chute device 2 further comprises a first chute 21, a second chute 22, a third chute 23 and a fourth chute 24, wherein the first chute 21 is arranged on the upper side of the front end of the sampling gun barrel 1, the second chute 22 is arranged on one side of the rear end of the first chute 22, the coincident part of the first chute 21 tail part and the second chute 22 front end is ten millimeters, the coincident part can be set by oneself as required, the third chute 23 is arranged on one side of the rear end of the second chute 22, the coincident part of the second chute 22 tail end and the third chute 23 front end is ten millimeters, the fourth chute 24 is arranged on one side of the rear end of the third chute 23, and the coincident part of the fourth chute 24 front end and the third chute 23 tail end is ten millimeters.

One side of each semi-cone 41 is inserted with a bolt 42, the other semi-cone 41 is connected together through the bolt 42, the tail of each bolt 42 is sleeved with a nut 43 for fixation, the other side of each semi-cone 41 is inserted with another bolt 42, and the tail of the other bolt 42 is sleeved with another nut 43.

The tail part of the sampling gun body 5 is provided with a clamping belt 7, and the clamping belt 7 is made of textile materials.

The working principle is as follows: when the sampling gun body 5 is used, the time for detection is probably long, so that the clamping belt 7 is installed at the tail end of the sampling gun body 5, the clamping belt 7 can be sleeved on the shoulder during detection to reduce the force required by an arm, then the sampling gun head is placed into a detection port, the semi-cylinder 3 is moved to the first sliding groove 21 at the forefront by rotating the sampling gun taper matching device 4, and data are obtained after measurement;

with reference to fig. 2, the semi-cylinder 3 is moved backwards by rotating the sampling gun taper matching device 4 for ten millimeters, then the limiting device 6 is moved backwards by the limiting component, the acquisition point of another depth is measured, the sampling is carried out by sequentially entering the third sliding groove 23 and the fourth sliding groove 24, and the detection accuracy value is increased.

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 multifunctional sampling gun is characterized by comprising a sampling gun barrel (1), a sliding groove device (2), a semi-cylinder (3), a sampling gun taper matching device (4), a sampling gun body (5) and a limiting assembly (6), wherein the sliding groove device (2) is arranged on the outer side of the sampling gun barrel (1), the semi-cylinder (3) is sleeved on the outer side of the sampling gun barrel (1), the limiting assembly (6) is arranged at the front end of the inner side of the semi-cylinder (3), the width of the limiting assembly (6) is equal to that of the sliding groove, the length of the limiting assembly (6) is nine millimeters, the sampling gun taper matching device (4) is fixedly installed at the rear end of the semi-cylinder (3), the sampling gun taper matching device (4) is sleeved on the sampling gun barrel (1), and the sampling gun body (5) is arranged at the rear end of the sampling gun barrel (1);

chute device (2) still includes spout one (21), spout two (22), spout three (23), spout four (24), sampling rifle barrel (1) front end upside is equipped with spout one (21), spout one (21) rear end one side is equipped with spout two (22), spout one (21) afterbody and spout two (22) front end coincidence portion are ten millimeters, and coincidence length can be set for by oneself according to the length needs of spacing subassembly (6), spout two (22) rear end one side is equipped with spout three (23), spout two (22) tail ends and spout three (23) front end coincidence portion are ten millimeters, spout three (23) rear end one side is equipped with spout four (24), spout four (24) front ends and spout three (23) tail end coincidence portion are ten millimeters.

2. The multifunctional sampling gun according to claim 1, wherein the sampling gun taper matching device (4) further comprises a half cone (41), a bolt (42) and a nut (43), the bolt (42) is inserted into one side of the half cone (41), the bolt (42) connects the other half cone (41) together, the nut (43) is sleeved on the tail of the bolt (42) for fixation, the other bolt (42) is inserted into the other side of the two half cones (41), and the other nut (43) is sleeved on the tail of the other bolt (42).

3. The multifunctional sampling gun according to claim 1, characterized in that, it further comprises a holding strip (7), the tail of the sampling gun body (5) is provided with the holding strip (7), and the holding strip (7) is made of textile material.