CN218524696U

CN218524696U - Volatile substance detector

Info

Publication number: CN218524696U
Application number: CN202222798699.3U
Authority: CN
Inventors: 田伟; 常晓娟; 张鹏; 舒玉焕; 彭莉; 刘�英
Original assignee: Chongqing Municipal Environmental Sanitation Monitoring Center
Current assignee: Chongqing Municipal Environmental Sanitation Monitoring Center
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-02-24
Anticipated expiration: 2032-10-24

Abstract

The utility model provides a volatile substance detector, which comprises a shell; the two sounding openings are respectively formed in two sides of the shell; the control module is arranged on the inner wall of the bottom of the shell; a volatile detection sensor disposed on the control module; an air pump disposed on one side inner wall of the housing; the air inlet pipe is arranged on an air inlet of the air pump, and one end of the air inlet pipe extends to the outside of the shell; and the gas injection pipe is arranged on a gas outlet of the air pump, and the gas injection pipe is communicated with the volatile matter detection sensor. The utility model provides a volatile substance detector has automatic alarm function, installation and dismantles comparatively convenient, uses comparatively convenient advantage.

Description

Volatile substance detector

Technical Field

The utility model relates to a volatile substance detector technical field especially relates to a volatile substance detector.

Background

Volatile substances are substances which are gases at normal temperature, such as hydrogen, helium, ammonia, carbon dioxide, hydrogen sulfide, nitrogen oxides, methane and the like. In areas such as factory workshops, toxic volatile gases may affect the health of workers, and therefore volatile detectors are used to monitor the volatile in the gases. However, the existing volatile substance detector does not have an automatic alarm function, so that the worker cannot be reminded timely, and the existing volatile substance detector has the problem that the installation and the disassembly are inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a volatile substance detector that has automatic alarm function, installation and dismantlement comparatively convenient, use comparatively convenient.

In order to solve the technical problem, the utility model provides a volatile substance detector includes: a housing; the two sounding openings are respectively arranged on two sides of the shell; the control module is arranged on the inner wall of the bottom of the shell; a volatile detection sensor disposed on the control module; an air pump disposed on one side inner wall of the housing; the air inlet pipe is arranged on an air inlet of the air pump, and one end of the air inlet pipe extends to the outside of the shell; the gas injection pipe is arranged on a gas outlet of the air pump and communicated with the volatile matter detection sensor; an exhaust pipe disposed on the volatile detection sensor, one end of the exhaust pipe extending to the outside of the case.

Preferably, the sounding openings are provided with speakers and waterproof sound-transmitting films, and the speakers are electrically connected with the control module.

Preferably, the top of casing is provided with light alarm, light alarm with control module electric connection.

Preferably, be provided with the lithium cell and the module that charges on the top inner wall of casing, the top of casing is provided with the interface that charges, the lithium cell with control module electric connection, the module that charges with the lithium cell with interface electric connection charges.

Preferably, the casing is provided with a display screen and a control panel, and the display screen and the control panel are electrically connected with the control module.

Preferably, one side fixed mounting of casing has the worker's template, one side of worker's template is provided with the backplate, fixed mounting has two L type cardboards on the backplate, fixed mounting has the backup pad on the backplate, one side of backplate is provided with the adhesion patch.

Compared with the prior art, the utility model provides a volatile substance detector has following beneficial effect: the utility model provides a volatile substance detector, can make the warning sound diffusion that two speakers sent to the outside of casing through two pronunciation openings, can control the device through control module, can monitor the harmful volatile substance content in the air through volatile substance detection sensor, through the air pump, intake pipe and gas injection pipe can pour into the air of external world into volatile substance detection sensor in, can discharge the outside to the casing through the blast pipe after detecting, can send audible alarm through the speaker, thereby remind the staff, can send light alarm through light alarm, thereby remind the staff, can supply power to the device through the lithium cell, can external charging wire and charge to the lithium cell through the module of charging through the interface that charges, can show monitoring data through the display screen, can operate the device through control panel, can make the device's installation and dismantlement comparatively convenient through template and two L type cardboards, can fix the backplate on the wall through pasting the piece.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of a volatile detector provided in the present invention;

FIG. 2 is a schematic front view of the external structure of FIG. 1;

fig. 3 is a schematic top view of the external structure of fig. 1.

The reference numbers in the figures: 1. a housing; 2. a sound opening; 3. a control module; 4. a volatile detection sensor; 5. an air pump; 6. an air inlet pipe; 7. a gas injection pipe; 8. an exhaust pipe; 9. a speaker; 10. a waterproof sound-transmitting membrane; 11. a light alarm; 12. a lithium battery; 13. a charging module; 14. a charging interface; 15. a display screen; 16. a control panel; 17. a template; 18. a back plate; 19. an L-shaped clamping plate; 20. a support plate; 21. an adhesive patch.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1-3, wherein fig. 1 is a schematic structural diagram of a volatile substance detector according to a preferred embodiment of the present invention; FIG. 2 is a schematic view of the front view of the external structure of FIG. 1; fig. 3 is a schematic top view of the external structure of fig. 1. The volatile substance detector comprises: a housing 1; the two sounding openings 2 are respectively formed in two sides of the shell 1; the control module 3 is arranged on the inner wall of the bottom of the shell 1; a volatile detection sensor 4, the volatile detection sensor 4 being provided on the control module 3; an air pump 5, the air pump 5 being disposed on one side inner wall of the housing 1; an air inlet pipe 6, wherein the air inlet pipe 6 is arranged on an air inlet of the air pump 5, and one end of the air inlet pipe 6 extends to the outside of the shell 1; the gas injection pipe 7 is arranged on the gas outlet of the air pump 5, and the gas injection pipe 7 is communicated with the volatile matter detection sensor 4; exhaust pipe 8, exhaust pipe 8 sets up volatile substance detection sensor 4 is last, exhaust pipe 8's one end extends to the outside of casing 1 can make the warning sound that two speakers 9 sent diffuse to the outside of casing 1 through two pronunciation openings 2, can control the device through control module 3, can monitor the harmful volatile substance content in the air through volatile substance detection sensor 4, through air pump 5, intake pipe 6 and gas injection pipe 7 can be with in the air injection volatile substance detection sensor 4 of external world, can be with the air discharge after detecting to the outside of casing 1 through exhaust pipe 8.

Two all be provided with speaker 9 and waterproof sound membrane 10 that passes through on the pronunciation opening 2, two speaker 9 all with control module 3 electric connection can send the sound alarm through speaker 9 to remind the staff.

The top of casing 1 is provided with light alarm 11, light alarm 11 with control module 3 electric connection can send light alarm through light alarm 11 to remind the staff.

Be provided with lithium cell 12 and the module 13 that charges on the top inner wall of casing 1, the top of casing 1 is provided with the interface 14 that charges, lithium cell 12 with control module 3 electric connection, the module 13 that charges with lithium cell 12 with the interface 14 electric connection that charges can supply power to the device through lithium cell 12, can external charging wire and charge lithium cell 12 through the module 13 that charges through the interface 14 that charges.

Be provided with display screen 15 and control panel 16 on the casing 1, display screen 15 with control panel 16 all with control module 3 electric connection can show monitoring data through display screen 15, can operate the device through control panel 16.

One side fixed mounting of casing 1 has the worker's board 17, one side of worker's board 17 is provided with backplate 18, fixed mounting has two L type cardboard 19 on the backplate 18, fixed mounting has backup pad 20 on the backplate 18, can make the device's installation and dismantlement comparatively convenient through worker's board 17 and two L type cardboard 19, can fix backplate 18 on the wall through adhesive sheet 21.

When the device is used, the back plate 18 is adhered to a wall through the adhesive sheet 21, the template plate 17 is clamped between the two L-shaped clamping plates 19, the shell 1 is supported through the supporting plate 20, the shell 1 is installed, the device is operated and controlled through the control panel 16, the air pump 5 is started, the air pump 5 sucks outside air through the air inlet pipe 6 and injects the air into the volatile matter detection sensor 4 through the air injection pipe 7, volatile matters in the air are detected through the volatile matter detection sensor 4, then the air is discharged to the outside of the shell 1 along the air exhaust pipe 8, when the volatile matter detection sensor 4 detects that the content of harmful volatile matters in the air is larger than a preset threshold value, the control module 3 controls and starts the two speakers 9 and the light alarm 11, and sound and light alarms are sent through the two speakers 9 and the light alarm 11 to remind workers;

the device can be supplied with power through the lithium battery 12, and the lithium battery 12 can be externally connected with a charging wire through the charging interface 14 and charged through the charging module 13.

Alarm sound that can make two speakers 9 send through two pronunciation openings 2 spreads to the outside of casing 1, can control the device through control module 3, can monitor the harmful volatile substance content in the air through volatile substance detection sensor 4, through air pump 5, intake pipe 6 and gas injection pipe 7 can be with in external air injection volatile substance detection sensor 4, can discharge the air after detecting to the outside of casing 1 through blast pipe 8, can send audible alarm through speaker 9, thereby remind the staff, can send light alarm through light alarm 11, thereby remind the staff, can supply power to the device through lithium cell 12, can charge lithium cell 12 with external charging wire and through charging module 13 through interface 14 that charges, can show monitoring data through display screen 15, can operate the device through control panel 16, can make the device's installation and dismantlement comparatively convenient through template 17 and two L type cardboard 19, can fix backplate 18 on the wall through sticker 21.

Claims

1. A volatile detection apparatus, comprising:

a housing;

the two sounding openings are respectively arranged on two sides of the shell;

the control module is arranged on the inner wall of the bottom of the shell;

a volatile detection sensor disposed on the control module;

an air pump disposed on one side inner wall of the housing;

the air inlet pipe is arranged on an air inlet of the air pump, and one end of the air inlet pipe extends to the outside of the shell;

the gas injection pipe is arranged on a gas outlet of the air pump and communicated with the volatile matter detection sensor;

an exhaust pipe disposed on the volatile detection sensor, one end of the exhaust pipe extending to the outside of the case.

2. The volatile detector of claim 1, wherein a speaker and a waterproof sound-permeable membrane are disposed on each of the two sound-emitting openings, and the speakers are electrically connected to the control module.

3. The volatile detection instrument of claim 2, wherein a light alarm is disposed on a top of the housing and electrically connected to the control module.

4. The volatile matter detector of claim 3, wherein a lithium battery and a charging module are arranged on the inner wall of the top of the casing, a charging interface is arranged on the top of the casing, the lithium battery is electrically connected with the control module, and the charging module is electrically connected with the lithium battery and the charging interface.

5. The volatile detection instrument of claim 1, wherein the housing is provided with a display screen and a control panel, and the display screen and the control panel are both electrically connected to the control module.

6. The volatile matter detector according to claim 1, wherein a tooling plate is fixedly mounted on one side of the housing, a back plate is arranged on one side of the tooling plate, two L-shaped clamping plates are fixedly mounted on the back plate, a support plate is fixedly mounted on the back plate, and an adhesive sheet is arranged on one side of the back plate.