CN213458387U

CN213458387U - Gas leakage detector

Info

Publication number: CN213458387U
Application number: CN202022811954.4U
Authority: CN
Inventors: 杨爽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-06-15
Anticipated expiration: 2030-11-27

Abstract

The utility model belongs to the technical field of the gas is used, especially, be a gas leakage detector, including a protection section of thick bamboo, both ends correspondence is provided with the air circulation hole about a protection section of thick bamboo, the inboard in air circulation hole all is provided with installs the fan inside a protection section of thick bamboo, two be provided with methane content detector between the fan, processor module is installed to the inboard bottom of a protection section of thick bamboo, it is provided with display screen and alarm to correspond about the outside of a protection section of thick bamboo, methane content detector's output is connected with processor module's input electricity, processor module's output is connected with the input of display screen and the input electricity of alarm. The utility model discloses a set up a neotype gas leak testing device, have through detecting near air content short-term test and have or not take place the gas and leak, negative pressure formula air feed, it is efficient, the device of having solved present stage detects the problem that the precision is not high, fixed inconvenient.

Description

Gas leakage detector

Technical Field

The utility model relates to a gas uses technical field, specifically is a gas leak detector.

Background

The gas environmental protection performance is good, facilitates the use, and the prevalence of use is very high, and current gas-cooker must carry out gas leakage detection after the assembly of main part such as air supply pipe, injection pipe and gas valve is accomplished, in case take place gas leakage, not only can cause economic loss, still can produce the potential safety hazard, consequently need carry out gas leakage detection.

The gas leakage detection device at the present stage has the following problems:

1. when carrying out gas leak detection on the gas pipeline, often adopt atmospheric pressure to detect or air content to detect, but present device is portable unsatisfactory, and the molding is small and exquisite inadequately, and detects the precision and is not accurate enough, and the result of use is unsatisfactory.

2. Secondly, the device is fixed inconvenient when using at present stage, and the pressure release performance is unsatisfactory, influences the use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a gas leak detector through setting up a neotype gas leak detection device, has or not to take place the gas through detecting near air content short-term test and leak, negative pressure formula air feed, and is efficient, and the device that has solved current stage detects the problem that the precision is not high, fixed inconvenient.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gas leakage detector, includes a protection section of thick bamboo, both ends correspondence is provided with the air circulation hole about a protection section of thick bamboo, the inboard in air circulation hole all is provided with installs at the inside fan of a protection section of thick bamboo, two be provided with methane content detector between the fan, processor module is installed to the inboard bottom of a protection section of thick bamboo, it is provided with display screen and alarm to correspond about the outside of a protection section of thick bamboo, methane content detector's output is connected with processor module's input electricity, processor module's output is connected with the input electricity of the input of display screen and the input electricity of alarm.

As an optimized technical solution of the present invention, two the exhaust direction of the fan is consistent.

As an optimal technical scheme of the utility model, the inboard bottom of a protection section of thick bamboo is fixed with the mount pad, methane content detector sets up on the mount pad.

As a preferred technical scheme of the utility model, the cavity has been seted up at the top of a protection section of thick bamboo, the lock has the apron in the cavity, and the upper surface of apron is provided with the handle.

As an optimal technical scheme of the utility model, multi-functional supporting leg is installed to the bottom of a protection section of thick bamboo, and multi-functional supporting leg is provided with four.

As the utility model discloses a preferred technical scheme, including the bracing piece in the multi-functional supporting leg, and correspond and fix support and the gas pipe negative pressure sucking disc of bracing piece upper end and lower extreme, and be provided with the pressure relief spring in the bracing piece, gas pipe negative pressure sucking disc's negative pressure port and the outside profile adaptation of gas pipe.

As an optimal technical scheme of the utility model, install storage battery on the methane content detector, and methane content detector, fan and display screen connect in parallel on storage battery.

(III) advantageous effects

Compared with the prior art, the utility model provides a gas leak detector possesses following beneficial effect:

1. this gas leakage detector, through setting up a protection section of thick bamboo, install the inside at a protection section of thick bamboo with methane content detector, and install the fan at the both ends of methane content detector, can accelerate the circulation of air, strengthen the detection effect then, accelerate detection efficiency, the portable not good of device of current stage has been solved, the unsatisfactory problem of detection effect, detect out after the problem, processor module can in time control alarm work, report to the police, the top lock of a protection section of thick bamboo has the apron simultaneously, the setting of apron is convenient for the maintenance of a protection section of thick bamboo internals, and the upper end of apron is provided with the handle, and is convenient for carry, and then the field usage of being convenient for.

2. This gas leak detector, through the multi-functional supporting leg of lower extreme installation at a protection section of thick bamboo, the bottom of multi-functional supporting leg is provided with gas pipe negative sucker, and its negative pressure port and the outside profile adaptation of gas pipe can realize that its absorption on the gas pipe outer wall is fixed, and laying of the device of being convenient for, and stability ideal, and then reinforcing result of use.

Drawings

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

FIG. 2 is a schematic structural view of a multifunctional support leg of the present invention;

FIG. 3 is a schematic view of the internal structure of the middle protective cylinder of the present invention;

fig. 4 is a block flow diagram of the present invention.

In the figure: 1. a protective cylinder; 2. a cover plate; 3. a display screen; 4. a handle; 5. an alarm; 6. an air circulation hole; 7. a multifunctional supporting leg; 8. a support; 9. a support bar; 10. a pressure relief spring; 11. a gas pipe negative pressure sucker; 12. a cavity; 13. a methane content detector; 14. a battery pack; 15. a fan; 16. A mounting seat; 17. a processor module.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a gas leakage detector, including a protection section of thick bamboo 1, both ends correspondence is provided with air circulation hole 6 about a protection section of thick bamboo 1, the inboard in air circulation hole 6 all is provided with installs fan 15 in a protection section of thick bamboo 1 inside, be provided with methane content detector 13 between two fans 15, processor module 17 is installed to the inboard bottom of a protection section of thick bamboo 1, the outside left and right sides correspondence of a protection section of thick bamboo 1 is provided with display screen 3 and alarm 5, methane content detector 13's output is connected with processor module 17's input electricity, processor module 17's output is connected with display screen 3's input and alarm 5's input electricity.

In the embodiment, the fans 15 are arranged at the two ends of the methane content detector 13, so that the circulation of air can be enhanced, the detection effect is further enhanced, the type of the processor module 17 is FX-8350, the type of the methane content detector 13 is AP-G-CH4, the known prior art is adopted, the output end of the methane content detector 13 is electrically connected with the input end of the processor module 17, the output end of the processor module 17 is electrically connected with the input end of the display screen 3 and the input end of the alarm 5, and data transmission and alarm can be achieved.

Specifically, the exhaust directions of the two fans 15 coincide.

In this embodiment, the exhaust directions of the two fans 15 are the same, which facilitates the detection of the methane content detector 13 on the air.

Specifically, a mounting seat 16 is fixed at the bottom of the inner side of the protection cylinder 1, and the methane content detector 13 is arranged on the mounting seat 16.

In this embodiment, the methane content detector 13 is fixed in this manner.

Specifically, a cavity 12 is formed in the top of the protective barrel 1, a cover plate 2 is buckled in the cavity 12, and a handle 4 is arranged on the upper surface of the cover plate 2.

In this embodiment, the handle 4 is arranged on the upper surface of the cover plate 2, so that the portable electric toothbrush is convenient to carry.

Specifically, the bottom of the protective cylinder 1 is provided with four multifunctional supporting legs 7, and the multifunctional supporting legs 7 are provided.

In the embodiment, the multifunctional supporting leg 7 is arranged at the bottom of the protective cylinder 1, so that the device can be supported.

Specifically, including bracing piece 9 in the multi-functional supporting leg 7 to and correspond and fix support 8 and gas pipe negative pressure sucking disc 11 at bracing piece 9 upper end and lower extreme, and be provided with pressure relief spring 10 in the bracing piece 9, gas pipe negative pressure sucking disc 11's negative pressure port and the outside profile adaptation of gas pipe.

In this embodiment, the negative pressure port of the gas pipe negative pressure suction cup 11 is matched with the outer contour of the gas pipe, so that the gas pipe is fixed outside the gas pipe conveniently.

Specifically, the methane content detector 13 is provided with a storage battery pack 14, and the methane content detector 13, the fan 15 and the display screen 3 are connected in parallel on the storage battery pack 14.

In this embodiment, the power supply function of the methane content detector 13 and the display screen 3 is realized by this method.

The utility model discloses a theory of operation and use flow: when the device is used, the cover plate 2 is buckled on the cavity 12 of the protection barrel 1, the protection barrel 1 is carried in a handle 4 mode, when the device is used, the gas pipe negative pressure sucker 11 at the bottom of the multifunctional supporting leg 7 is correspondingly matched with the outer part of a gas pipe, the gas pipe negative pressure sucker 11 is buckled, the gas pipe negative pressure sucker 11 is fixed on the outer part of the gas pipe, the pressure relief spring 10 is arranged in the supporting rod 9 and has a certain pressure relief effect, then the methane content detector 13 and the fan 15 are driven to work, the fan 15 quickly sucks outside air into the protection barrel 1, then the detection effect of the methane content detector 13 on gas is enhanced, when the gas content is detected to be abnormal, the methane content detector 13 sends an electric signal to the processor module 17, the processor module 17 displays corresponding data on the display screen 3, the observation is convenient, and the alarm 5 is controlled to give an alarm at the same time, draw attention to, with this realization gas leak testing effect, when needing to carry out the maintenance of protection section of thick bamboo 1 internal part, can open apron 2 on cavity 12, it is simple convenient.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a gas leakage detector, includes a protection section of thick bamboo (1), its characterized in that: the protection cylinder (1) about both ends correspond and are provided with air circulation hole (6), the inboard in air circulation hole (6) all is provided with installs fan (15) inside protection cylinder (1), two be provided with methane content detection appearance (13) between fan (15), processor module (17) are installed to the inboard bottom of protection cylinder (1), the outside left and right sides correspondence of protection cylinder (1) is provided with display screen (3) and alarm (5), the output of methane content detection appearance (13) is connected with the input electricity of processor module (17), the output of processor module (17) is connected with the input electricity of display screen (3) and the input electricity of alarm (5).

2. The gas leak detector according to claim 1, characterized in that: the exhaust directions of the two fans (15) are consistent.

3. The gas leak detector according to claim 1, characterized in that: the inner side bottom of the protective cylinder (1) is fixed with a mounting seat (16), and the methane content detector (13) is arranged on the mounting seat (16).

4. The gas leak detector according to claim 1, characterized in that: the top of the protection barrel (1) is provided with a cavity (12), the cover plate (2) is buckled in the cavity (12), and the upper surface of the cover plate (2) is provided with a handle (4).

5. The gas leak detector according to claim 1, characterized in that: the multifunctional supporting legs (7) are installed at the bottom of the protective barrel (1), and four multifunctional supporting legs (7) are arranged.

6. The gas leak detector according to claim 5, wherein: including bracing piece (9) in the multi-functional supporting leg (7), and correspond and fix support (8) and gas pipe negative sucker (11) of bracing piece (9) upper end and lower extreme, and be provided with in bracing piece (9) and slowly press spring (10), the negative pressure port and the gas pipe outside profile adaptation of gas pipe negative sucker (11).

7. The gas leak detector according to claim 1, characterized in that: the methane content detector (13) is provided with a storage battery pack (14), and the methane content detector (13), the fan (15) and the display screen (3) are connected on the storage battery pack (14) in parallel.