CN213842771U

CN213842771U - Automatic comprehensive smoke and dust and smoke tester

Info

Publication number: CN213842771U
Application number: CN202022132635.0U
Authority: CN
Inventors: 卢云雯
Original assignee: Yunnan Shenghuan Testing Technology Co ltd
Current assignee: Yunnan Shenghuan Testing Technology Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-07-30
Anticipated expiration: 2030-09-25

Abstract

The utility model discloses an automatic smoke and dust flue gas integrated tester, including the smoke and dust tester main part, smoke and dust tester main part one side is provided with dry separator, dry separator one side is provided with the sampling rifle, sampling rifle one end is provided with the sampling pipe, dry separator one side is provided with the flue, sampling pipe one end surface is provided with the plastic pipe, plastic pipe surface is provided with the straight tube, straight tube one end is provided with the nut, nut one end is provided with the intake pipe, the intake pipe surface is provided with fixed lid No. one, fixed lid upper end is provided with the bolt, fixed lid one end is provided with the embedding ring No. one, embedding ring one end is provided with the sealing washer, sealing washer one end is provided with the embedded groove. An automatic smoke and dust flue gas integrated tester, increased the life-span of nut and intake pipe, improved the leakproofness of flue opening, reduced the probability of gas leakage.

Description

Automatic comprehensive smoke and dust and smoke tester

Technical Field

The utility model relates to a smoke and dust flue gas integrated test technical field, in particular to automatic smoke and dust flue gas integrated test appearance.

Background

The automatic smoke and dust flue gas comprehensive tester is used for trapping by using a pitot tube constant-speed sampling weight method and quantitatively determining harmful measurement gas by using a constant-potential electrolysis method, and can be used for environmental protection, sanitation, labor, safety supervision, military, scientific research, education and the like.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an automatic smoke and dust flue gas integrated tester can effectively solve the problem in the background art.

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

an automatic smoke and dust and flue gas comprehensive tester comprises a smoke and dust tester body, wherein a drying separator is arranged on one side of the smoke and dust tester body, a sampling gun is arranged on one side of the drying separator, a sampling pipe is arranged at one end of the sampling gun, a flue is arranged on one side of the drying separator, a plastic pipe is arranged on the outer surface of one end of the sampling pipe, a straight pipe is arranged on the outer surface of the plastic pipe, a nut is arranged at one end of the straight pipe, an air inlet pipe is arranged at one end of the nut, a first fixing cover is arranged on the outer surface of the air inlet pipe, a bolt is arranged at the upper end of the first fixing cover, an embedding ring is arranged at one end of the first fixing cover, a sealing ring is arranged at one end of the embedding ring, an embedding groove is arranged at one end of the sealing ring, a connecting pipe is arranged on the outer surface of the sealing ring, a second fixing cover is arranged at one end of the connecting pipe, a through hole is arranged on the outer surface of the upper end of the second fixing cover, and one end of the connecting pipe is provided with a third fixing cover.

Preferably, be fixed connection between straight tube and the nut, be fixed connection between plastic pipe and the nut, be swing joint between straight tube and the plastic pipe, be swing joint between plastic pipe and the sampling pipe, be connected for rotating between nut and the sampling pipe, the nut is the alloy material with the material of straight tube, the material of plastic pipe is polyethylene, plastic pipe and sampling pipe phase-match.

By adopting the technical scheme, the following technical effects can be achieved: the straight tube can ensure that the nut is unscrewed to ensure that the nut and the air inlet pipe cannot be separated from the sampling tube immediately.

Preferably, be connected for rotating between bolt and the fixed cover No. one, the quantity of bolt is four groups, be fixed connection between embedding ring and the fixed cover No. one, embedding ring and embedded groove phase-match, be swing joint between embedding ring and the embedded groove, embedding ring and embedded groove quantity are two sets of, be fixed connection between embedding ring and the No. three fixed covers.

By adopting the technical scheme, the following technical effects can be achieved: the embedding ring is connected with the embedding groove, so that the stability of the sealing ring is improved, and the sealing ring cannot move along with the insertion of the air inlet pipe.

Preferably, be swing joint between sealing washer and the fixed lid No. one, be swing joint between sealing washer and the fixed lid No. three, the sealing washer is the polyethylene material, the sealing washer has the elasticity, sealing washer and intake pipe phase-match, sealing washer and connecting pipe phase-match, be swing joint between sealing washer and the connecting pipe.

By adopting the technical scheme, the following technical effects can be achieved: the sealing ring is attached to the connecting pipe and the air inlet pipe, so that the sealing performance is guaranteed, and gas leakage is prevented.

Preferably, be fixed connection between No. two fixed lids and the connecting pipe, No. two fixed lids and a fixed lid phase-match, through-hole quantity is four groups, through-hole and bolt phase-match.

By adopting the technical scheme, the following technical effects can be achieved: when the sealing ring is damaged, the replacement is simple.

Compared with the prior art, the utility model discloses following beneficial effect has: the automatic smoke and dust and flue gas comprehensive tester is provided with the plastic pipe, the straight pipe and the nut, when the automatic smoke and dust and flue gas comprehensive tester is used, when the nut is unscrewed, the straight pipe and the plastic pipe are still connected with the sampling pipe, so that the nut and the gas inlet pipe are supported by the straight pipe and the plastic pipe and cannot be directly separated from the sampling pipe, the plastic pipe is made of a plastic material, the sampling pipe is protected from being directly contacted with the straight pipe, the sampling pipe is protected from being abraded by the alloy straight pipe, the service life of the sampling pipe and the gas inlet pipe is prolonged, the gas inlet pipe is inserted into a flue from a first fixing cover when gas is collected, the gas inlet pipe can be completely wrapped by the gas inlet pipe due to the elasticity of the sealing ring, good sealing performance is ensured, gas leakage is avoided, the embedding ring is connected with the embedding groove, the stability of the sealing ring is ensured, and the sealing ring cannot be loosened along with the insertion of the gas inlet pipe, the whole automatic comprehensive smoke and dust and flue gas tester is simple in structure, convenient to operate and better in using effect compared with the traditional mode.

Drawings

FIG. 1 is a schematic view of the overall structure of an automatic comprehensive smoke and fume tester;

FIG. 2 is a schematic view of a partial structure of an automatic comprehensive smoke and fume tester of the present invention;

FIG. 3 is a partial cross-sectional view of the automatic comprehensive smoke and fume tester of the present invention;

FIG. 4 is a schematic view of a partial structure of an automatic comprehensive smoke and fume tester of the present invention;

fig. 5 is a schematic view of a local structure of the automatic smoke and dust and smoke comprehensive tester of the present invention.

In the figure: 1. a smoke tester body; 2. a drying separator; 3. a sampling gun; 4. a sampling tube; 5. a flue; 6. plastic pipes; 7. a straight pipe; 8. a nut; 9. an air inlet pipe; 10. a first fixing cover; 11. a bolt; 12. an insert ring; 13. a seal ring; 14. a groove is embedded; 15. a connecting pipe; 16. a second fixing cover; 17. a through hole; 18. and a third fixing cover.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in figures 1-5, an automatic smoke and dust and flue gas comprehensive tester comprises a smoke and dust tester body 1, a drying separator 2 is arranged on one side of the smoke and dust tester body 1, a sampling gun 3 is arranged on one side of the drying separator 2, a sampling pipe 4 is arranged at one end of the sampling gun 3, a flue 5 is arranged on one side of the drying separator 2, a plastic pipe 6 is arranged on the outer surface of one end of the sampling pipe 4, a straight pipe 7 is arranged on the outer surface of the plastic pipe 6, a nut 8 is arranged at one end of the straight pipe 7, an air inlet pipe 9 is arranged at one end of the nut 8, a first fixing cover 10 is arranged on the outer surface of the air inlet pipe 9, a bolt 11 is arranged at the upper end of the first fixing cover 10, an embedding ring 12 is arranged at one end of the embedding ring 12, a sealing ring 13 is arranged at one end of the sealing ring 13, an embedding groove 14 is arranged at one end of the sealing ring 13, a connecting pipe 15 is arranged at the outer surface of the sealing ring, a second fixing cover 16 is arranged at one end of the connecting pipe 15, the outer surface of the upper end of the second fixing cover 16 is provided with a through hole 17, and one end of the connecting pipe 15 is provided with a third fixing cover 18.

Be fixed connection between straight tube 7 and the nut 8, be fixed connection between plastic pipe 6 and the nut 8, be swing joint between straight tube 7 and the plastic pipe 6, be swing joint between plastic pipe 6 and the sampling pipe 4, be connected for rotating between nut 8 and the sampling pipe 4, nut 8 is the alloy material with the material of straight tube 7, the material of plastic pipe 6 is polyethylene, plastic pipe 6 and sampling pipe 4 phase-match, straight tube 7 exists, when making nut 8 unscrew, nut 8 can not break away from sampling pipe 4 immediately with intake pipe 9.

For rotating connection between bolt 11 and the fixed cover 10, the quantity of bolt 11 is four groups, be fixed connection between embedding ring 12 and the fixed cover 10, embedding ring 12 and embedded groove 14 phase-match, be swing joint between embedding ring 12 and the embedded groove 14, embedding ring 12 and embedded groove 14 quantity are two sets of, are fixed connection between embedding ring 12 and No. three fixed cover 18, and sealing washer 13 is more firm, can not move along with the inserting of intake pipe 9.

Be swing joint between sealing washer 13 and the fixed lid 10, be swing joint between sealing washer 13 and the fixed lid 18 No. three, sealing washer 13 is the polyethylene material, and sealing washer 13 has the elasticity, and sealing washer 13 and intake pipe 9 phase-match, sealing washer 13 and connecting pipe 15 phase-match are swing joint between sealing washer 13 and the connecting pipe 15, have increased the leakproofness, prevent gas leakage.

Fixed connection is between No. two fixed lids 16 and the connecting pipe 15, No. two fixed lids 16 and a fixed lid 10 phase-match, and the through-hole 17 quantity is four groups, and the through-hole 17 and bolt 11 phase-match when sealing washer 13 damaged, are convenient for change.

It should be noted that the utility model relates to an automatic comprehensive tester for smoke dust and smoke gas, when in use, when the nut 8 is unscrewed, the straight pipe 7 and the plastic pipe 6 are still connected with the sampling pipe 4, so that the nut 8 and the air inlet pipe 9 are supported by the straight pipe 7 and the plastic pipe 6 and can not be directly separated from the sampling pipe 4, the plastic pipe 6 is made of plastic material, the sampling pipe 4 is protected from being directly contacted with the straight pipe 7, the sampling pipe 4 is protected from being abraded by the alloy straight pipe 7, the service life of the sampling pipe 4 and the air inlet pipe 9 is prolonged, when in gas collection, the air inlet pipe 9 is inserted into the flue 5 through the fixing cover 10, because the sealing ring 13 has elasticity, the sealing ring 13 can completely wrap the air inlet pipe 9, good sealing performance is ensured, gas leakage is not caused, the embedding ring 12 is connected with the embedding groove 14, the stability of the sealing ring 13 is ensured, make sealing washer 13 can not become flexible along with the inserting of intake pipe 9, when sealing washer 13 damages, can unscrew bolt 11 earlier and take out, take out fixed cover 10 No. one again, embedding ring 12 takes out along with fixed cover 10 No. one, then take out the sealing washer 13 that damages, it has connecting pipe 15 to put into to have new sealing washer 13 again, make embedding ring 12 be connected with embedded groove 14, put into fixed cover 10 No. one again, make embedding ring 12 be connected with embedded groove 14, screw up bolt 11 at last, can, whole automatic smoke and dust flue gas comprehensive tester simple structure, and convenient operation, the effect of use is better for traditional mode.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an automatic smoke and dust flue gas integrated tester, includes smoke and dust tester main part (1), its characterized in that: the smoke and dust tester comprises a smoke and dust tester body (1), wherein a drying separator (2) is arranged on one side of the smoke and dust tester body (1), a sampling gun (3) is arranged on one side of the drying separator (2), a sampling pipe (4) is arranged at one end of the sampling gun (3), a flue (5) is arranged on one side of the drying separator (2), a plastic pipe (6) is arranged on the outer surface of one end of the sampling pipe (4), a straight pipe (7) is arranged on the outer surface of the plastic pipe (6), a nut (8) is arranged at one end of the straight pipe (7), an air inlet pipe (9) is arranged at one end of the nut (8), a first fixing cover (10) is arranged on the outer surface of the air inlet pipe (9), a bolt (11) is arranged at the upper end of the first fixing cover (10), an embedding ring (12) is arranged at one end of the first fixing cover (10), a sealing ring (13) is arranged at one end of the embedding ring (12), an embedding groove (14) is arranged at one end of the sealing ring (13), the outer surface of the sealing ring (13) is provided with a connecting pipe (15), one end of the connecting pipe (15) is provided with a second fixing cover (16), the outer surface of the upper end of the second fixing cover (16) is provided with a through hole (17), and one end of the connecting pipe (15) is provided with a third fixing cover (18).

2. The automatic comprehensive smoke and fume tester as claimed in claim 1, wherein: be fixed connection between straight tube (7) and nut (8), be fixed connection between plastic pipe (6) and nut (8), be swing joint between straight tube (7) and plastic pipe (6), be swing joint between plastic pipe (6) and sampling pipe (4), be connected for rotating between nut (8) and sampling pipe (4), nut (8) are the alloy material with the material of straight tube (7), the material of plastic pipe (6) is polyethylene, plastic pipe (6) and sampling pipe (4) phase-match.

3. The automatic comprehensive smoke and fume tester as claimed in claim 1, wherein: be connected for rotating between bolt (11) and fixed lid (10), the quantity of bolt (11) is four groups, be fixed connection between embedding ring (12) and fixed lid (10), embedding ring (12) and embedded groove (14) phase-match, be swing joint between embedding ring (12) and embedded groove (14), embedding ring (12) and embedded groove (14) quantity are two sets of, be fixed connection between embedding ring (12) and No. three fixed lids (18).

4. The automatic comprehensive smoke and fume tester as claimed in claim 1, wherein: be swing joint between sealing washer (13) and a fixed lid (10), be swing joint between sealing washer (13) and No. three fixed lids (18), sealing washer (13) are the polyethylene material, sealing washer (13) have the elasticity, sealing washer (13) and intake pipe (9) phase-match, sealing washer (13) and connecting pipe (15) phase-match, be swing joint between sealing washer (13) and connecting pipe (15).

5. The automatic comprehensive smoke and fume tester as claimed in claim 1, wherein: fixed connection is between No. two fixed lids (16) and connecting pipe (15), No. two fixed lids (16) and fixed lid (10) phase-match, through-hole (17) quantity is four groups, through-hole (17) and bolt (11) phase-match.