CN212482802U - Pipeline safety leakage-proof defect detector - Google Patents

Abstract

The utility model discloses a pipeline safety leakage-proof defect detector, which comprises a detection box and a main control box, wherein one side of the detection box is connected with the main control box, one side of the main control box is connected with an inner pipe, the inner pipe is inserted into an outer pipe, a metal wave strip is fixed on the side surface of the inner pipe, and a fastening bolt is connected with the side surface of the outer pipe in a threaded manner; the utility model has the advantages of reasonable design, high durability and convenient use, utilize the self priming pump to absorb the gas in the surrounding environment, let in and detect the chamber, carry out the electrochemistry through the fluorine gas detector and detect, the result of detection returns for the singlechip, through display screen with information display, and provide the speaker, utilize the speaker to report the testing result, wholly adopt adjustable structure, be furnished with the base for the detector, can fix it in the assigned position, also can adopt handheld mode to use, its adjustable length simultaneously, and provide rotatable light at the detector front end, also can use it to detect in the environment of dark, the flexibility of its use is increased substantially.

Description

Pipeline safety leakage-proof defect detector

Technical Field

The utility model belongs to the technical field of the detector, specifically be a defect detector is prevented leaking by pipeline safety.

Background

In recent years, with the continuous and rapid development of Chinese economy, the demand for fluoride has increased year by year. Especially the rapid development of the automobile, electronic information, building and petrochemical industries, and provides a wide market space for fluorine chemical industry. The fluorine chemical industry is a sub-industry of the chemical industry, and because of multiple product varieties, excellent performance and wide application field, the fluorine chemical industry becomes one of the sub-industries which have the most rapid development, the most technical prospects and development advantages of the chemical industry in China, and is particularly praised as the gold industry abroad. With the progress of technology, the application range of fluorine chemical products is expanding to wider, deeper and higher fields. In a long period in future, the fluorine chemical industry is one of the industries with the highest development speed in the chemical industry field.

In order to meet various requirements of production, fluorine chemical production equipment has various types and complicated operation conditions. According to the operating pressure, there are external pressure, vacuum and normal medium pressure; according to the operation temperature, the temperature is low, normal, medium and high; most of the treated media are corrosive or inflammable, explosive, toxic and the like. Therefore, in the process of installing and setting a fluorine chemical pipeline, the pipeline needs to be detected by using a detector, the leakage of fluorine gas is avoided, the existing detector is single in structure and inconvenient to use in a specific environment, impurities in air can be easily remained in an internal detection device, and the flexibility is poor and certain limitation is realized.

Aiming at the problems in the related art, an effective solution is not provided at present, and therefore, a pipeline safety leakage-proof defect detector is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a defect detector is prevented leaking by pipeline safety has advantages such as the flexibility is strong, convenient to use, has solved current detector and has used inconvenient, the poor scheduling problem of flexibility.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a defect detector is prevented leaking by pipeline safety, includes detection box and main control box, detection box one side is connected with the main control box, main control box one side is connected with the inner tube, the inner tube inserts in the outer tube, the inner tube side is fixed with the metal wave strip, outer tube side threaded connection has fastening bolt, fastening bolt presss from both sides the metal wave strip and fastens, outer tube bottom level is fixed with the base, be provided with the detection chamber in the detection box, the intracavity is fixed with the fluorine gas detector to the detection, the detection chamber left and right sides both ends all communicate there is the outlet duct, both ends the outlet duct all wear out the detection box, the detection box front end is provided with the light, detection chamber one side intercommunication has the self priming pump, the self priming pump access connection has the intake pipe, be provided with the singlechip in the main control box, singlechip one side is provided with, A speaker and a switch.

Further improved, the air inlet pipe and two HEPA filter screens are installed at the pipe orifice of the air outlet pipe.

In a further improvement mode, the surface of the detection box is fixedly installed in the installation hole of the detection box through the installation plate matched with the four fixing screws.

In a further improvement, the illuminating lamp, the self-priming pump, the fluorine gas detector, the single chip microcomputer, the display screen, the loudspeaker and the switch are all electrically connected with the power supply.

In a further improvement, the fluorine gas detector, the loudspeaker, the display screen and the singlechip are electrically connected.

In a further improvement mode, the illuminating lamp is movably connected with the detection box through a rotating shaft.

In a further improvement, the base is provided with a fixing hole.

(III) advantageous effects

Compared with the prior art, the utility model provides a defect detector is prevented leaking by pipeline safety possesses following beneficial effect:

1. this defect detector is prevented leaking in pipeline safety, utilize the gas in the self priming pump absorption surrounding environment, let in and detect the chamber, carry out the electrochemistry through the fluorine gas detector and detect, the result of detection returns and gives the singlechip, show information display through the display screen, and provide the speaker, utilize the speaker to report the testing result, wholly adopt adjustable structure, be furnished with the base for the detector, can fix it in the assigned position, also can adopt handheld mode to use, its adjustable length simultaneously, and provide rotatable light at the detector front end, also can use it to detect in the environment of dark, the flexibility of its use is greatly improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a block diagram of the electrical connection of the present invention.

In the figure: 1. a detection cartridge; 2. a master control box; 3. an air inlet pipe; 4. a HEPA filter screen; 5. an illuminating lamp; 6. an air outlet pipe; 7. mounting a plate; 8. fixing screws; 9. a display screen; 10. a speaker; 11. a switch; 12. an inner tube; 13. fastening a bolt; 14. an outer tube; 15. a base; 16. mounting holes; 17. a self-priming pump; 18. a detection chamber; 19. a fluorine gas detector; 20. a single chip microcomputer; 21. a power source; 22. a metal wave strip; 23. and (7) fixing holes.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a pipeline safety leakage-proof defect detector comprises a detection box 1 and a main control box 2, wherein one side of the detection box 1 is connected with the main control box 2, one side of the main control box 2 is connected with an inner pipe 12, the inner pipe 12 is inserted into an outer pipe 14, the side surface of the inner pipe 12 is fixedly provided with a metal wave strip 22, the side surface of the outer pipe 14 is in threaded connection with a fastening bolt 13, the fastening bolt 13 clamps and fixes the metal wave strip 22, the bottom of the outer pipe 14 is horizontally fixed with a base 15, the detection box 1 is internally provided with a detection cavity 18, a fluorine gas detector 19 is fixedly arranged in the detection cavity 18, the left end and the right end of the detection cavity 18 are both communicated with an air outlet pipe 6, the air outlet pipes 6 at the two ends penetrate out of the detection box 1, the front end of the detection box 1 is provided with an illuminating lamp 5, one side, the intelligent control cabinet is characterized in that a single chip microcomputer 20 is arranged in the main control box 2, a power supply 21 is arranged on one side of the single chip microcomputer 20, and a display screen 9, a loudspeaker 10 and a switch 11 are arranged on the surface of the main control box 2.

As shown in fig. 1, the inlet pipe 3 and two 6 pipe orifices of the outlet pipe are all provided with HEPA filter screens, the HEPA filter screens 4 have good filtering effect, and prevent impurities in the outside air from entering the detection cavity 18, so as to ensure the accuracy of detection, the surface of the detection box 1 is fixedly installed in the installation hole 16 of the detection box 1 through the installation plate 7 in cooperation with the four fixing screws 8, so as to facilitate disassembly and maintenance, the illumination lamp 5, the self-priming pump 17, the fluorine gas detector 19, the single chip microcomputer 20, the display screen 9, the speaker 10, the switch 11 are all electrically connected with the power supply 21, the fluorine gas detector 19, the speaker 10, the display screen 9 and the single chip microcomputer 20 are electrically connected, and the illumination angle of the illumination lamp 5 and the detection box 1 is conveniently adjusted through the rotating shaft movable connection.

As shown in fig. 2, the base 15 is provided with a fixing hole 23 for fixing the base at a predetermined position.

The single chip microcomputer 20 adopts an STM8S105C6T6 model.

The fluorine gas detector 19 is of the type FKT-MK-N2.

The self-priming pump 17 is of the Owsb001 type.

The electrical components presented in the document are electrically connected to an external master controller and 220V commercial power, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: when in use, the portable multifunctional electric heating cooker can be used in a handheld mode, and can also be fixed at a designated position through screws and nuts. The gas in the air is collected through the self-priming pump 17, the gas is introduced into the detection cavity 18, the fluorine gas detector 19 in the detection cavity 18 is used for detecting, when the fluorine gas leaks, the fluorine gas detector 19 transmits a signal to the single chip microcomputer 20, the data are displayed on the display screen 9 through the single chip microcomputer 20, and the data are broadcasted through the loudspeaker 10, so that whether the pipeline leaks or not is judged. Still can provide the illumination through light 5 in comparatively dim environment, be convenient for work in dark surrounds, filter intake pipe 3, outlet duct 6 through HEPA filter screen 4 simultaneously, avoid other impurity to enter into and detect box 1, guarantee the accuracy that detects. The fastening bolt 13 can be loosened, the inner pipe 12 is pulled, the length of the inner pipe is adjusted to be proper, and the flexibility of the inner pipe is greatly improved.

To sum up, the utility model discloses it is rational in infrastructure, utilize the gas in the self priming pump 17 absorption surrounding environment, let in and detect the chamber 18, carry out the electrochemistry through fluorine gas detector 19 and detect, the result of detection returns for singlechip 20, show information display through display screen 9, and provide speaker 10, utilize speaker 10 to report the testing result, wholly adopt adjustable structure, be furnished with base 15 for the detector, can fix it at the assigned position, also can adopt handheld mode to use, its adjustable length simultaneously, and provide rotatable light 5 at the detector front end, also can use it to detect in the environment of dark, the flexibility of its use is increased substantially.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

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

Claims (7)

1. The utility model provides a defect detector is prevented leaking by pipeline safety, includes detection box (1) and main control box (2), its characterized in that: the detection device is characterized in that one side of the detection box (1) is connected with a main control box (2), one side of the main control box (2) is connected with an inner tube (12), the inner tube (12) is inserted into an outer tube (14), a metal wave strip (22) is fixed on the side surface of the inner tube (12), a fastening bolt (13) is in threaded connection with the side surface of the outer tube (14), the metal wave strip (22) is clamped and fixed by the fastening bolt (13), a base (15) is horizontally fixed at the bottom of the outer tube (14), a detection cavity (18) is arranged in the detection box (1), a detector (19) is fixed in the detection cavity (18), the left end and the right end of the detection cavity (18) are communicated with air outlet pipes (6), the air outlet pipes (6) at the two ends penetrate out of the detection box (1), an illuminating lamp (5) is arranged at the front end of the detection box (1, the self priming pump (17) access connection has intake pipe (3), be provided with singlechip (20) in main control box (2), singlechip (20) one side is provided with power (21), main control box (2) surface is provided with display screen (9), speaker (10) and switch (11).

2. A pipe safety leak-proof defect detector as defined in claim 1, wherein: intake pipe (3) and two HEPA filter screen (4) are all installed to outlet duct (6) mouth of pipe department.

3. A pipe safety leak-proof defect detector as defined in claim 1, wherein: the surface of the detection box (1) is fixedly installed in a mounting hole (16) of the detection box (1) through a mounting plate (7) matched with four fixing screws (8).

4. A pipe safety leak-proof defect detector as defined in claim 1, wherein: the illuminating lamp (5), the self-priming pump (17), the fluorine gas detector (19), the singlechip (20), the display screen (9), the loudspeaker (10) and the switch (11) are electrically connected with the power supply (21).

5. A pipe safety leak-proof defect detector as defined in claim 1, wherein: the fluorine gas detector (19), the loudspeaker (10), the display screen (9) and the singlechip (20) are electrically connected.

6. A pipe safety leak-proof defect detector as defined in claim 1, wherein: the illuminating lamp (5) is movably connected with the detection box (1) through a rotating shaft.

7. A pipe safety leak-proof defect detector as defined in claim 1, wherein: the base (15) is provided with a fixing hole (23).

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