CN215005276U

CN215005276U - Automatic smoke and fume tester

Info

Publication number: CN215005276U
Application number: CN202121413584.7U
Authority: CN
Inventors: 朱伟贤; 蓝先标; 郑志远
Original assignee: Fujian Zhongfu Detection Technology Co ltd
Current assignee: Fujian Zhongfu Detection Technology Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2021-12-03
Anticipated expiration: 2031-06-24

Abstract

The utility model discloses an automatic flue gas tester, including base and mobile station, the inside of base is the hollow structure who runs through, the first motor of lateral wall fixedly connected with of base, the output fixedly connected with screw rod one of first motor, the last fixed surface of mobile station is connected with the mount, the inside of mount is provided with the lifter plate, the top fixedly connected with second motor of mount, the output fixedly connected with screw rod two of second motor, the surface of lifter plate is provided with the tester main part, one side that the surface of lifter plate just is located the tester main part rotates through the bearing and is connected with the gauge rod, and the gauge rod keeps away from lifter plate one end and is provided with two infrared distance meters. The utility model discloses, when examining, need not the handheld operation of workman, when testing the pipeline of co-altitude not, can realize the height of automatic height-adjusting tester, and then reduced the degree of difficulty of detect operation.

Description

Automatic smoke and fume tester

Technical Field

The utility model relates to a smoke and dust flue gas testing arrangement field especially relates to automatic smoke and dust flue gas tester.

Background

The automatic smoke (gas) tester is mainly applied to the detection work of organized waste gas of enterprises, before the measurement, the diameter of a pipeline needs to be measured firstly, then the measured diameter is input into the tester, the sectional area is automatically calculated, and then sampling and detection are carried out.

However, the traditional detectors are mostly in a handheld type, sometimes the height and the position of the pipeline are different during measurement operation, so that the detection difficulty of workers is increased, the accuracy is not enough in actual operation due to the fact that the diameter of the pipeline is detected by scales in the prior art, and further certain influence is caused on detection results.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an automatic smoke and smoke tester.

In order to achieve the above purpose, the utility model adopts the following technical scheme: automatic smoke and dust smoke tester, including base and mobile station, the inside of base is the hollow structure who runs through, and the mobile station setting is in the inside of base, the first motor of lateral wall fixedly connected with of base, the output fixedly connected with screw rod one of first motor, the one end that first motor was kept away from to screw rod extends to the inside wall of base and is connected through the bearing, and screw rod one and mobile station threaded connection.

The upper surface of the mobile station is fixedly connected with a fixed frame, a lifting plate is arranged inside the fixed frame, the top of the fixed frame is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a second screw rod, and the second screw rod penetrates through the lifting plate and is in threaded connection with the lifting plate;

the surface of lifter plate is provided with the tester main part, one side that the surface of lifter plate just is located the tester main part rotates through the bearing and is connected with the gauge rod, and the gauge rod keeps away from lifter plate one end and is provided with two infrared distance meters, the first gear of fixed surface of gauge rod is connected with, the back fixedly connected with third motor of lifter plate, the output fixedly connected with pivot of third motor, the one end that the third motor was kept away from in the pivot runs through lifter plate and fixedly connected with second gear.

As a further description of the above technical solution:

the both sides wall of mount all fixedly connected with direction slide rail.

As a further description of the above technical solution:

the both sides wall of lifter plate all fixedly connected with slider, and sliding connection between slider and the direction slide rail.

As a further description of the above technical solution:

the first gear corresponds to the second gear in position, and the first gear is meshed with the second gear.

As a further description of the above technical solution:

and the inside of the base is fixedly connected with limiting slide rods on two sides of the first screw rod, and the limiting slide rods penetrate through the mobile station.

As a further description of the above technical solution:

two infrared distancers are central symmetry and set up the upper and lower surface at the gauge rod.

As a further description of the above technical solution:

the lower surface of base just is close to four corners department and is provided with the removal stabilizer blade.

As a further description of the above technical solution:

the bottom of the second screw rod is rotatably connected to the upper surface of the mobile station through a bearing.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this automatic flue gas tester need not workman's handheld operation when examining, when testing the pipeline of co-altitude, can realize the height of automatic height-adjusting tester, and then has reduced the degree of difficulty of detection operation.

2. Compared with the prior art, this automatic flue gas tester of cigarette dirt through the structure of design rotation type infrared distance meter, when measuring the diameter of pipeline, 360 scans are realized to infrared distance meter to the sectional area of accurate acquisition pipeline guarantees the accuracy that detects.

3. Compared with the prior art, this automatic flue gas tester can change the degree of depth position of surveying when carrying out measurement operation to further increase its result of use.

Drawings

Fig. 1 is a first view of the overall structure of the automatic smoke and fume tester provided by the present invention;

FIG. 2 is a second view of the overall structure of the automatic smoke and fume tester of the present invention;

fig. 3 is a third view of the overall structure of the automatic smoke and fume tester provided by the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 1 of the automatic smoke and fume tester provided by the present invention;

fig. 5 is a partial enlarged view of the position B in fig. 1 of the automatic smoke and smoke tester provided by the present invention.

Illustration of the drawings:

1. a base; 2. a mobile station; 3. a first motor; 4. a first screw rod; 5. a fixed mount; 6. a second motor; 7. a second screw; 8. a guide slide rail; 9. a lifting plate; 10. a tester main body; 11. a probe rod; 12. an infrared range finder; 13. a first gear; 14. a third motor; 15. a rotating shaft; 16. a second gear; 17. and limiting the sliding rod.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-5, the automatic smoke and smoke tester provided by the utility model comprises a base 1 and a mobile station 2, wherein the lower surface of the base 1 is provided with moving support legs near four corners, the moving support legs can be universal wheel structures, which is convenient for the whole movement of the device, the inside of the base 1 is a through hollow structure, the mobile station 2 is arranged inside the base 1, the side wall of the base 1 is fixedly connected with a first motor 3 for providing power for the movement of the mobile station 2, the output end of the first motor 3 is fixedly connected with a screw rod one 4 for controlling the mobile station 2 to move, one end of the screw rod one 4 far away from the first motor 3 extends to the inner side wall of the base 1 and is connected through a bearing, the stable effect of the screw rod one 4 is increased, the screw rod one 4 is in threaded connection with the mobile station 2, the mobile station 2 is driven to move by the thread force, thereby adjusting the detected depth position, the inside of base 1 and the equal fixedly connected with of both sides that are located screw rod 4 limit slide bar 17, and limit slide bar 17 runs through mobile station 2, has spacing effect to mobile station 2, can guarantee the stable removal of mobile station 2 simultaneously.

The last fixed surface of mobile station 2 is connected with mount 5, the inside of mount 5 is provided with lifter plate 9, the whole height of control tester main part 10 and probe rod 11, the top fixedly connected with second motor 6 of mount 5, provide power for the motion of lifter plate 9, the output fixedly connected with screw rod two 7 of second motor 6, and screw rod two 7 runs through lifter plate 9, and with lifter plate 9 threaded connection, be convenient for drive lifter plate 9 realizes altitude mixture control, the equal fixedly connected with direction slide rail 8 of both sides wall of mount 5, the equal fixedly connected with slider of both sides wall of lifter plate 9, and sliding connection between slider and the direction slide rail 8, have spacing effect to lifter plate 9, guarantee its stable motion simultaneously, the bottom of screw rod two 7 rotates through the bearing and connects the stable effect of every increase screw rod two 7 at the upper surface of mobile station 2.

The surface of the lifting plate 9 is provided with a tester body 10 for detecting smoke and dust, one side of the surface of the lifting plate 9, which is positioned on the tester body 10, is rotatably connected with a detection rod 11 through a bearing, one end of the detection rod 11, which is far away from the lifting plate 9, is provided with two infrared distance meters 12 for detecting the diameter of a pipeline, the two infrared distance meters 12 are arranged on the upper surface and the lower surface of the detection rod 11 in a central symmetry manner, when the infrared distance meters 12 are used for measuring, the sum of the distances measured by the two infrared distance meters 12 is taken, the obtained maximum distance is the diameter of the pipeline, the surface of the detection rod 11 is fixedly connected with a first gear 13 which is matched with a second gear 16, the back of the lifting plate 9 is fixedly connected with a third motor 14 for controlling the infrared distance meters 12 to carry out omnibearing scanning measurement, the output end of the third motor 14 is fixedly connected with a rotating shaft 15, one end of the rotating shaft 15, which is far away from the third motor 14, penetrates through the lifting plate 9 and is fixedly connected with the second gear 16, the first gear 13 corresponds to the second gear 16, and the first gear 13 is engaged with the second gear 16 to facilitate the rotation of the detecting rod 11.

The working principle is as follows: when in use, the second motor 6 is started, the second motor 6 controls the lifting plate 9 to adjust the height through the second screw 7, when the lifting plate 9 carries the tester body 10 and the detection rod 11 to the opening position of the pipeline, the second motor 6 stops working, then the first motor 3 is started, the first motor 3 controls the mobile station 2 to move through the screw rod I4, so as to adjust the depth of the probe rod 11 and the probe head arranged on the tester body 10 inserted into the pipeline, then the third motor 14 controls the second gear 16 to rotate through the rotating shaft 15, the second gear 16 drives the first gear 13 and the probe rod 11 to rotate through the meshing relationship, then the infrared distance measuring instruments 12 scan the pipeline for 360 degrees, the sum of the distances measured by the two infrared distance measuring instruments 12 is recorded by an external device, after the maximum value is obtained, the sectional area of the pipeline is obtained through calculation, and the test work can be completed by matching with a test probe of the tester main body 10.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. Automatic smoke and dust smoke tester, its characterized in that: the movable table is characterized by comprising a base (1) and a movable table (2), wherein the inside of the base (1) is of a through hollow structure, the movable table (2) is arranged inside the base (1), a first motor (3) is fixedly connected to the side wall of the base (1), a first screw rod (4) is fixedly connected to the output end of the first motor (3), one end, far away from the first motor (3), of the first screw rod (4) extends to the inner side wall of the base (1) and is connected with the inner side wall through a bearing, and the first screw rod (4) is in threaded connection with the movable table (2);

the upper surface of the mobile station (2) is fixedly connected with a fixing frame (5), a lifting plate (9) is arranged inside the fixing frame (5), the top of the fixing frame (5) is fixedly connected with a second motor (6), the output end of the second motor (6) is fixedly connected with a second screw rod (7), and the second screw rod (7) penetrates through the lifting plate (9) and is in threaded connection with the lifting plate (9);

the surface of lifter plate (9) is provided with tester main part (10), the surface of lifter plate (9) and the one side that is located tester main part (10) rotate through the bearing and are connected with gauge rod (11), and gauge rod (11) keep away from lifter plate (9) one end and are provided with two infrared range finder (12), the fixed surface of gauge rod (11) is connected with first gear (13), the back fixedly connected with third motor (14) of lifter plate (9), the output end fixedly connected with pivot (15) of third motor (14), the one end that third motor (14) were kept away from in pivot (15) runs through lifter plate (9) and fixedly connected with second gear (16).

2. The automatic smoke and smoke tester of claim 1, wherein: the two side walls of the fixing frame (5) are fixedly connected with guide sliding rails (8).

3. The automatic smoke and smoke tester of claim 2, wherein: the two side walls of the lifting plate (9) are fixedly connected with sliding blocks, and the sliding blocks are connected with the guide sliding rails (8) in a sliding mode.

4. The automatic smoke and smoke tester of claim 1, wherein: the first gear (13) corresponds to the second gear (16) in position, and the first gear (13) is meshed with the second gear (16).

5. The automatic smoke and smoke tester of claim 1, wherein: the inner portion of the base (1) is located on two sides of the first screw rod (4) and is fixedly connected with a limiting sliding rod (17), and the limiting sliding rod (17) penetrates through the mobile station (2).

6. The automatic smoke and smoke tester of claim 1, wherein: the two infrared distance measuring instruments (12) are arranged on the upper surface and the lower surface of the detection rod (11) in a centrosymmetric manner.

7. The automatic smoke and smoke tester of claim 1, wherein: the lower surface of the base (1) is provided with movable support legs close to the four corners.

8. The automatic smoke and smoke tester of claim 1, wherein: the bottom of the second screw rod (7) is rotatably connected to the upper surface of the mobile platform (2) through a bearing.