CN217033239U

CN217033239U - Carbon monoxide measuring instrument

Info

Publication number: CN217033239U
Application number: CN202220121909.2U
Authority: CN
Inventors: 朱玲玲; 向欣妍; 虞凤
Original assignee: Jiangsu Equation Science And Technology Education Equipment Co ltd
Current assignee: Jiangsu Equation Science And Technology Education Equipment Co ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-07-22
Anticipated expiration: 2032-01-18

Abstract

The utility model discloses a carbon monoxide measuring instrument, which has the technical scheme main points that: the air pump comprises a shell, wherein an air inlet is formed in the top surface of the shell, an air exhaust pipe is fixedly installed inside the air inlet, and an air pump is arranged inside the air exhaust pipe; the timing monitoring subassembly, the timing monitoring subassembly sets up the inside of shell for regularly monitor carbon monoxide, through setting up the exhaust tube, the inside of the external gas suction that needs the monitoring to the shell is run through the air pump, through setting up the carbon monoxide detector, through the inside of air pump external gas suction to the gas holder, detect the gas of suction through the carbon monoxide detector, thereby reach the effect that detects carbon monoxide, the staff detects once for how long time the timer sets up through the PLC panel, after arriving appointed check-out time, through timer signals to the PLC panel, the measuring instrument of being convenient for regularly detects, avoid the measuring instrument to work the increase consumption always.

Description

Carbon monoxide measuring instrument

Technical Field

The utility model relates to the technical field of detection instruments, in particular to a carbon monoxide measuring instrument.

Background

The carbon monoxide alarm detector is an electronic device for detecting carbon monoxide gas, and can give out sound or light alarm when the concentration of carbon monoxide in the air exceeds the standard.

For example, chinese patent publication No. CN207489211U proposes a carbon monoxide photoelectric smoke sensing composite detection alarm, in which the first end of the carbon monoxide sensor is connected to the first inverting input terminal of the amplification chip through the fifth resistor, the carbon monoxide photoelectric smoke sensing composite detection alarm can simultaneously detect the smoke concentration and the carbon monoxide concentration in the air, and displays the smoke concentration and the carbon monoxide concentration in the air through a display module after electrical informatization, when the smoke concentration and/or the carbon monoxide concentration exceed a preset value, an audible and visual alarm device sends out an alarm sound, and an alarm lamp is turned on at the same time.

SUMMERY OF THE UTILITY MODEL

In view of the problems mentioned in the background, it is an object of the present invention to provide a carbon monoxide measuring instrument to solve the problems mentioned in the background.

The technical purpose of the utility model is realized by the following technical scheme:

a carbon monoxide measurement instrument comprising: the air pump comprises a shell, an air inlet is formed in the top surface of the shell, an air exhaust pipe is fixedly installed inside the air inlet, and an air pump is arranged inside the air exhaust pipe; and the timing monitoring component is arranged in the shell and used for monitoring carbon monoxide at regular time.

Through adopting above-mentioned technical scheme, through setting up the exhaust tube, the gas suction that runs through the air pump and use the external world to monitor carries out real-time supervision to the carbon monoxide in the environment through regularly monitoring subassembly to reach the effect that detects carbon monoxide.

Preferably, the timing monitoring component comprises: the gas storage tank is fixedly arranged on one side of the inside of the shell, a mounting hole is formed in the top surface of the gas storage tank, and one end of the exhaust tube is fixedly arranged inside the mounting hole; the monitoring hole is formed in one side of the gas storage tank, a monitoring pipe is fixedly mounted on the inner circle wall surface of the monitoring hole, and a carbon monoxide detector is fixedly mounted on one side of the monitoring pipe; the timer, timer fixed mounting be in inside one side of shell, timer and air pump electric connection, shell one side fixed mounting has the PLC panel, the PLC panel with timer electric connection and carbon monoxide detector electric connection.

Through adopting above-mentioned technical scheme, through setting up the carbon monoxide detector appearance, through the inside of air pump external gas suction to the gas holder, detect the gas of suction through the carbon monoxide detector appearance, the staff sets up how long time through the PLC panel and detects once for the timer, after arriving appointed check-out time, through timer signals to PLC panel, the measuring instrument of being convenient for regularly detects, avoids measuring instrument work increase consumption always.

Preferably, an instrument groove is formed in one side of the shell, a buzzer is fixedly mounted on the inner circle wall surface of the instrument groove, and the buzzer is electrically connected with the carbon monoxide detector.

Through adopting above-mentioned technical scheme, through setting up bee calling organ, when carbon monoxide detector detected in the air carbon monoxide content too high, send out the police dispatch newspaper through bee calling organ and remind the staff, handle carbon monoxide, promote the security.

Preferably, a display is fixedly mounted on one side of the shell, and the display is electrically connected with the carbon monoxide detector.

Through adopting above-mentioned technical scheme, through setting up the display, the staff of being convenient for through the display observes the result that carbon monoxide detected, makes things convenient for the staff to make statistics of the content of the carbon monoxide of different time quantums, promotes the convenience of using.

Preferably, a fixing block is fixedly mounted on one side of the inside of the shell, a fixing groove is formed in one side of the fixing block, and a storage battery is fixedly mounted inside the fixing groove.

Through adopting above-mentioned technical scheme, through setting up the battery, provide electric power for the measuring instrument during operation through the battery, guarantee the normal operating of measuring instrument, fix the battery through the fixed block and avoid the shell to receive the striking lamp condition that drops and lead to the battery to receive to damage and take place accident, promote the security.

Preferably, the left side and the right side of the shell are respectively and fixedly provided with an installation block, one side of each installation block is provided with a threaded hole, and an installation bolt is sleeved inside each threaded hole.

Through adopting above-mentioned technical scheme, through setting up the installation piece, make things convenient for the staff to install the measuring instrument through the installation piece, conveniently fix the measuring instrument through rotating the installation bolt, drop when avoiding the measuring instrument installation.

In summary, the utility model mainly has the following beneficial effects:

through setting up the exhaust tube, the inside of the gas suction to the shell that needs the monitoring through the air pump operation with external world, through setting up the carbon monoxide detector appearance, through the inside of air pump external gas suction to the gas holder, detect the gas of suction through the carbon monoxide detector appearance, thereby reach the effect that detects carbon monoxide, the staff detects once for how long time the timer sets up through the PLC panel, after arriving appointed check-out time, through timer signals to PLC panel, the measuring instrument timing detection of being convenient for, avoid measuring instrument to work the increase consumption always simultaneously.

Through setting up bee calling organ, when the carbon monoxide detector detects carbon monoxide content in the air too high, send out the police dispatch newspaper through bee calling organ and remind the staff, handle carbon monoxide, be convenient for the staff through the display and observe the result that carbon monoxide detected, make things convenient for the staff to make statistics of the content of carbon monoxide of different time quantums, promote the convenience of using, through setting up the battery, provide electric power for the measuring instrument during operation through the battery, guarantee measuring instrument's normal operating, fix the battery through the fixed block and avoid the shell to receive the striking to drop the lamp condition and lead to the battery to receive the damage and take place accident, promote the security.

Drawings

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

FIG. 2 is a schematic illustration of a disassembled structure of the housing of the present invention;

fig. 3 is a schematic view of the fixing block structure of the present invention.

Reference numerals: 1. a housing; 2. an air intake; 3. an exhaust pipe; 4. a gas storage tank; 5. mounting holes; 6. a monitoring hole; 7. monitoring the tube; 8. a carbon monoxide detector; 9. a timer; 10. an instrument groove; 11. a buzzer; 12. a display; 13. a fixed block; 14. fixing grooves; 15. a battery; 16. mounting a block; 17. and (6) installing a bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 and 2, a carbon monoxide measuring instrument comprises a housing 1, an air inlet 2 is formed in the top surface of the housing 1, an exhaust pipe 3 is fixedly installed inside the air inlet 2, an air pump is arranged inside the exhaust pipe 3, a timing monitoring assembly is arranged inside the housing 1 and used for monitoring carbon monoxide at a timing, the exhaust pipe 3 is arranged, air to be monitored outside is pumped into the housing 1 through the air pump, the carbon monoxide in the environment is monitored in real time through the timing monitoring assembly, so that the carbon monoxide detection effect is achieved, the timing monitoring assembly comprises an air storage tank 4, the air storage tank 4 is fixedly installed on one side inside the housing 1, a mounting hole 5 is formed in the top surface of the air storage tank 4, one end of the exhaust pipe 3 is fixedly installed inside the mounting hole 5, a monitoring hole 6 is formed in one side of the air storage tank 4, a monitoring pipe inner circle 7 is fixedly installed on the wall surface of the monitoring hole 6, one side fixed mounting of monitoring pipe 7 has carbon monoxide detector 8, inside one side fixed mounting of shell 1 has timer 9, timer 9 and air pump electric connection, 1 one side fixed mounting of shell has the PLC panel, PLC panel and 9 electric connection of timer and 8 electric connection of carbon monoxide detector, through setting up carbon monoxide detector 8, outside gas suction to gas holder 4's inside through the air pump, detect the gas of suction through carbon monoxide detector 8, the staff sets up how long time through the PLC panel for timer 9 and detects once, after arriving appointed check-out time, through timer 9 signals to PLC panel, the measuring instrument timing of being convenient for detects, avoid measuring instrument work increase consumption always.

Referring to fig. 1 and 3, an instrument groove 10 is formed on one side of a housing 1, a buzzer 11 is fixedly mounted on an inner circular wall surface of the instrument groove 10, the buzzer 11 is electrically connected with a carbon monoxide detector 8, when the carbon monoxide detector 8 detects that the content of carbon monoxide in air is too high, the buzzer 11 gives an alarm to remind a worker to process carbon monoxide and improve safety, a display 12 is fixedly mounted on one side of the housing 1, the display 12 is electrically connected with the carbon monoxide detector 8, the display 12 is arranged to facilitate the worker to observe the carbon monoxide detection result, the worker can conveniently count the content of carbon monoxide in different time periods and improve convenience of use, a fixing block 13 is fixedly mounted on one side of the interior of the housing 1, and a fixing groove 14 is formed on one side of the fixing block 13, fixed slot 14's inside fixed mounting has battery 15, battery 15 and carbon monoxide detector appearance 8, bee calling organ 11, display 12, air pump and PLC panel electric connection, through setting up battery 15, provide electric power for the measuring instrument during operation through battery 15, guarantee the normal operating of measuring instrument, fix through fixed block 13 to battery 15 and avoid shell 1 to receive the striking lamp condition that drops to lead to battery 15 to receive to damage and take place accident, promote the security, shell 1's the left and right sides position is fixed mounting respectively has installation piece 16, threaded hole is seted up to one side of installation piece 16, the endotheca of screw hole is equipped with erection bolt 17, through setting up installation piece 16, make things convenient for the staff to install measuring instrument through installation piece 16, conveniently fix the measuring instrument through rotating erection bolt 17, drop when avoiding the measuring instrument installation.

The working principle is as follows: referring to fig. 1, 2 and 3, when in use, by arranging an exhaust pipe 3, air to be monitored from the outside is pumped into a shell 1 by an air pump, by arranging a carbon monoxide detector 8, the outside air is pumped into a gas storage tank 4 by the air pump, the pumped air is detected by the carbon monoxide detector 8, a worker sets how long the time for detecting the air is once for a timer 9 through a PLC panel, and after reaching a specified detection time, the timer 9 sends a signal to the PLC panel to facilitate the timed detection of the measuring instrument, thereby avoiding the increase of power consumption when the measuring instrument works all the time, by arranging a buzzer 11, when the carbon monoxide detector 8 detects that the content of carbon monoxide in the air is too high, the buzzer 11 sends an alarm to remind the worker to treat the carbon monoxide, and the display 12 facilitates the worker to observe the result of the carbon monoxide detection, make things convenient for the staff to make statistics of the content of the carbon monoxide of different time quantum, promote the convenience of using, through setting up battery 15, provide electric power for the measuring instrument during operation through battery 15, guarantee the normal operating of measuring instrument, fix through fixed block 13 battery 15 and avoid shell 1 to receive the striking lamp condition that drops and lead to battery 15 to receive the damage accident that takes place, promote the security.

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. A carbon monoxide measurement instrument, comprising:

the air pump comprises a shell (1), wherein an air inlet (2) is formed in the top surface of the shell (1), an air exhaust pipe (3) is fixedly installed inside the air inlet (2), and an air pump is arranged inside the air exhaust pipe (3);

the timing monitoring component is arranged inside the shell (1) and is used for monitoring carbon monoxide in a timing mode.

2. A carbon monoxide measuring instrument according to claim 1, wherein said timing monitoring assembly comprises:

the air storage tank (4) is fixedly arranged on one side of the inside of the shell (1), a mounting hole (5) is formed in the top surface of the air storage tank (4), and one end of the air exhaust pipe (3) is fixedly arranged in the mounting hole (5);

the monitoring hole (6) is formed in one side of the gas storage tank (4), a monitoring pipe (7) is fixedly mounted on the inner circle wall surface of the monitoring hole (6), and a carbon monoxide detector (8) is fixedly mounted on one side of the monitoring pipe (7);

timer (9), timer (9) fixed mounting be in inside one side of shell (1), timer (9) and air pump electric connection, shell (1) one side fixed mounting has the PLC panel, the PLC panel with timer (9) electric connection and carbon monoxide detector appearance (8) electric connection.

3. A carbon monoxide measuring instrument as set forth in claim 2, wherein: appearance tank (10) have been seted up to one side of shell (1), the interior circle wall fixed mounting of appearance tank (10) has bee calling organ (11), bee calling organ (11) with carbon monoxide detector appearance (8) electric connection.

4. A carbon monoxide measuring instrument as set forth in claim 2, wherein: one side fixed mounting of shell (1) has display (12), display (12) with carbon monoxide detector (8) electric connection.

5. A carbon monoxide measurement instrument according to claim 1, wherein: fixed mounting has fixed block (13) on one side of the inside of shell (1), fixed slot (14) have been seted up to one side of fixed block (13), the inside fixed mounting of fixed slot (14) has battery (15).

6. A carbon monoxide measuring instrument as set forth in claim 1, wherein: the left and right sides position of shell (1) is fixed mounting respectively has installation piece (16), threaded hole is seted up to one side of installation piece (16), and the inside cover of threaded hole is equipped with installation bolt (17).