CN216926249U

CN216926249U - Automatic smoke tester with telescopic sampling air suction pipe

Info

Publication number: CN216926249U
Application number: CN202123067002.7U
Authority: CN
Inventors: 查阿纯
Original assignee: Shenzhen Ruida Tongsheng Technology Development Co ltd
Current assignee: Shenzhen Ruida Tongsheng Technology Development Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-07-08
Anticipated expiration: 2031-12-08

Abstract

The utility model discloses an automatic smoke tester with a telescopic sampling air suction pipe, which comprises a detector main body, wherein the back of the detector main body is provided with the air suction pipe, the air suction pipe is arranged at the back of the detector main body through a connecting assembly, the end part of the air suction pipe is provided with a pipe orifice ring, a connecting frame is welded below the pipe orifice ring, a telescopic rod is rotatably arranged on the connecting frame, the end part of the telescopic rod is provided with an angle control assembly, and the automatic smoke tester has the advantages that: the utility model provides an automatic flue gas tester with flexible sample breathing pipe adopts telescopic ripple pipe with the breathing pipe, conveniently changes length in the smoke detection process, sets up angle control assembly at the tip of breathing pipe simultaneously for in the engineering that uses, make things convenient for the breathing pipe to aim at the flue gas sample connection, can be facing to flue gas sample connection, be favorable to raising the efficiency, reduce intensity of labour.

Description

Automatic smoke tester with telescopic sampling air suction pipe

Technical Field

The utility model relates to the field of smoke detection devices, in particular to an automatic smoke tester with a telescopic sampling air suction pipe.

Background

The smoke and fume tester collects the particles in the pipeline by a pitot tube constant-speed sampling weight method, qualitatively and quantitatively measures the harmful gas by a constant-potential electrolysis method, and can be used for measuring the emission concentration/total amount of smoke and fume (gas) in various boilers and furnaces and the dust removal and desulfurization efficiency of equipment by departments of environmental protection, sanitation, labor, safety supervision, military, scientific research, education and the like.

At present current flue gas tester in the use, the length of breathing pipe is fixed for when taking a sample to different flue gas sampling pads, more difficult, inefficiency is unfavorable for going on of smoke detection.

To this end, the present invention proposes an automatic smoke tester with a telescopic sampling suction pipe to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic smoke tester with a telescopic sampling air suction pipe, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automatic flue gas tester with flexible sample breathing pipe, including the detector main part, the back of detector main part is equipped with the breathing pipe, the breathing pipe passes through coupling assembling to be installed at the back of detector main part, the breathing pipe is the ripple pipe, the mouth of pipe ring is installed to the tip of breathing pipe, the intra-annular support frame that is equipped with of mouth of pipe, the support frame is installed on the lateral wall of detector main part, the welding has the link below the mouth of pipe ring, rotate on the link and install the telescopic link, the tip of telescopic link is erect on the supporting shoe, supporting shoe fixed mounting is at the back of detector main part, the tip of telescopic link is equipped with the angle control subassembly.

Preferably, the angle control assembly comprises an annular plate, a threaded bolt and a threaded ring, the annular plate is mounted at the end of the telescopic rod, an annular groove is formed in the annular plate, the threaded bolt is inserted into the connecting frame and penetrates through the annular groove formed in the annular plate, and the threaded end of the threaded bolt is provided with the threaded ring in a threaded mode.

Preferably, coupling assembling comprises go-between, butt joint ring, ear piece and screw, and the go-between is installed at the tip of breathing pipe, and the butt joint ring is installed at the back of detector main part, installs the ear piece on go-between and the butt joint ring, and the screw is installed to the ear piece internal thread.

Preferably, the butt joint face of connecting ring has seted up the seal groove, and the butt joint face of butt joint ring is equipped with the sealing washer, and the sealing washer matches with the seal groove.

Preferably, handles are rotatably mounted on two sides of the detector main body.

Preferably, the pipe orifice ring is provided with an air inlet hopper which is in a horn shape.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model provides an automatic flue gas tester with flexible sample breathing pipe, adopt telescopic ripple pipe with the breathing pipe, the convenience changes length in the flue gas testing process, the tip at the breathing pipe sets up angle control subassembly simultaneously, make in the engineering of using, aim at flue gas sample connection for make things convenient for the breathing pipe more, can adjust the angle direction of the air inlet of breathing pipe, unscrew through the screw ring, then rotate the mouth of pipe ring of breathing pipe tip, mouth of pipe ring zone moves the link and rotates, make the angle change of mouth of pipe ring and air intake fill, can face flue gas sample connection, be favorable to raising the efficiency, and the labor intensity is reduced.

Drawings

FIG. 1 is a schematic view of a first perspective of the structure of the present invention;

FIG. 2 is a schematic diagram of a second perspective view of the structure of the present invention;

fig. 3 is a partially disassembled view of the present invention.

In the figure: the detector comprises a detector body 1, a handle 2, an air suction pipe 3, a connecting ring 4, a sealing groove 41, a sealing ring 51, a butt ring 5, an ear block 6, a screw 7, a pipe orifice ring 8, an air inlet hopper 9, a support frame 10, a connecting frame 11, an expansion link 12, a support block 13, an annular plate 14, a threaded bolt 15 and a threaded ring 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, and all other embodiments obtained by a person of ordinary skill in the art without any inventive work, belong to the scope of protection of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides an automatic flue gas tester with flexible sample breathing pipe, including detector main part 1, the back of detector main part 1 is equipped with breathing pipe 3, breathing pipe 3 passes through coupling assembling and installs the back at detector main part 1, breathing pipe 3 is corrugated pipe, it is convenient flexible, mouth of pipe ring 8 is installed to the tip of breathing pipe 3, be equipped with support frame 10 in the mouth of pipe ring 8, support frame 10 is installed on the lateral wall of detector main part 1, support frame 10 plays the supporting role to mouth of pipe ring 8 and breathing pipe 3, the welding has link 11 below the mouth of pipe ring 8, rotate on the link 11 and install telescopic link 12, the tip of telescopic link 12 is erect on supporting shoe 13, supporting shoe 13 fixed mounting is at the back of detector main part 1, the tip of telescopic link 12 is equipped with angle control assembly.

The angle control subassembly is by annular plate 14, the screw bolt 15 and the screw ring 16 are constituteed, the tip at telescopic link 12 is installed to annular plate 14, the ring channel has been seted up on

annular plate

14, 15 pegs graft on link 11 are tied to the screw thread, and pass the ring channel that annular plate 14 was seted up, screw thread 15's screw thread end thread installs screw ring 16, in the engineering that uses, in order to make things convenient for breathing pipe 3 to aim at the flue gas sample connection, can adjust the angle direction of the air inlet of breathing pipe 3, can unscrew screw ring 16 earlier, then rotate the mouth of pipe ring 8 of breathing pipe 3 tip, mouth of pipe ring 8 drives link 11 and rotates, after the angle direction adjustment of mouth of pipe ring 8 and air intake hopper 9 finishes, it can to screw up screw ring 16.

Coupling assembling comprises go-between 4, butt joint ring 5, ear piece 6 and screw 7, and the tip at breathing pipe 3 is installed to go-between 4, and butt joint ring 5 is installed at the back of detector main part 1, installs ear piece 6 on go-between 4 and the butt joint ring 5, and screw 7 is installed to 6 internal threads of ear piece, realizes the installation of go-between 4 and butt joint ring 5 through screw 7, realizes breathing pipe 3's installation.

The sealing groove 41 is formed in the butt joint face of the connecting ring 4, the sealing ring 51 is arranged on the butt joint face of the butt joint ring 5, the sealing ring 51 is matched with the sealing groove 41, the sealing performance can be improved through the sealing ring 51 and the sealing groove 41, and air leakage is avoided.

Handles 2 are rotatably arranged on two sides of the detector main body 1, and the handles 2 facilitate the lifting and moving of the detector main body 1.

An air inlet hopper 9 is installed on the orifice ring 8, and the air inlet hopper 9 is in a horn shape and can increase the entering efficiency of flue gas.

The working principle is as follows: when using, at first take off breathing pipe 3, just can be through telescopic link 12 after that, the tip with breathing pipe 3 stretches out and draws back to the flue gas sample connection, the flue gas passes through breathing pipe 3 and gets into detector main part 1, carry out the composition and detect, in the engineering of using, in order to make things convenient for breathing pipe 3 to aim at the flue gas sample connection more, can adjust the angle direction of the air inlet of breathing pipe 3, can unscrew threaded ring 16 earlier, then rotate the mouth of pipe ring 8 of breathing pipe 3 tip, mouth of pipe ring 8 drives link 11 and rotates, after the angle direction adjustment of mouth of pipe ring 8 and air intake hopper 9 finishes, it can to screw up threaded ring 16, so can more add convenient mouth of pipe ring 8 and air intake hopper 9 to aim at the flue gas sample connection.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic flue gas tester with flexible sample breathing pipe, includes detector main part (1), its characterized in that: the back of detector main part (1) is equipped with breathing pipe (3), breathing pipe (3) are installed at the back of detector main part (1) through coupling assembling, breathing pipe (3) are corrugated pipe, mouth of pipe ring (8) are installed to the tip of breathing pipe (3), be equipped with support frame (10) in mouth of pipe ring (8), install on the lateral wall of detector main part (1) support frame (10), the welding has link (11) below mouth of pipe ring (8), rotate on link (11) and install telescopic link (12), the tip of telescopic link (12) is erect on supporting shoe (13), supporting shoe (13) fixed mounting is at the back of detector main part (1), the tip of telescopic link (12) is equipped with angle control assembly.

2. The automatic smoke tester with the telescopic sampling air suction pipe as claimed in claim 1, wherein: the angle control assembly is composed of an annular plate (14), a threaded bolt (15) and a threaded ring (16), the annular plate (14) is installed at the end part of the telescopic rod (12), an annular groove is formed in the annular plate (14), the threaded bolt (15) is inserted into the connecting frame (11) and penetrates through the annular groove formed in the annular plate (14), and the threaded ring (16) is installed at the threaded end of the threaded bolt (15) in a threaded mode.

3. The automatic smoke tester with the telescopic sampling air suction pipe as claimed in claim 1, wherein: coupling assembling comprises go-between (4), butt joint ring (5), ear piece (6) and screw (7), and the tip in breathing pipe (3) is installed in go-between (4), and install on the back of detector main part (1) butt joint ring (5), and install ear piece (6) on go-between (4) and butt joint ring (5), and screw (7) are installed to ear piece (6) internal thread.

4. The automatic smoke tester with the telescopic sampling air suction pipe as claimed in claim 3, wherein: seal groove (41) have been seted up to the butt joint face of go-between (4), and the butt joint face of butt joint ring (5) is equipped with sealing washer (51), and sealing washer (51) and seal groove (41) phase-match.

5. The automatic smoke tester with the telescopic sampling air suction pipe as claimed in claim 1, wherein: handles (2) are rotatably arranged on two sides of the detector main body (1).

6. The automatic smoke tester with the telescopic sampling air suction pipe as claimed in claim 1, wherein: an air inlet hopper (9) is arranged on the orifice ring (8), and the air inlet hopper (9) is horn-shaped.