CN212060148U

CN212060148U - Gas monitoring device with early warning function

Info

Publication number: CN212060148U
Application number: CN202020492386.3U
Authority: CN
Inventors: 王海; 赵曙光
Original assignee: Shandong Qianhe Environmental Technology Co ltd
Current assignee: Shandong Qianhe Environmental Technology Co ltd
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2020-12-01
Anticipated expiration: 2030-04-07

Abstract

The utility model relates to an environmental monitoring technical field just discloses a gaseous monitoring devices with early warning function, including the solution tank, the breathing pipe has been cup jointed in the left side of solution tank, the inner wall bottom side of breathing pipe is seted up flutedly, the spring has been cup jointed in the recess, spring and cylindrical side swing joint are passed through to the side of recess, fixedly connected with montant in the breathing pipe, the side fixedly connected with motor of montant, the flabellum has been cup jointed to the side of motor output, the front of solution tank is pegged graft and is had the disc, the activity of the positive middle part of disc is pegged graft and is had the pointer. The utility model discloses a it is rotatory to change solution tank internal pressure and drive the pointer, and when CO2 concentration was higher, the pointer was rotatory to be touched first to trigger the button switch-on and starts the siren, plays the effect of warning and early warning, and when CO2 concentration exceeds standard, the rotatory touching second of pointer triggered the button, and switch-on starter motor directly inhales the clearance to CO2 in the air, eliminates the hidden danger.

Description

Gas monitoring device with early warning function

Technical Field

The utility model relates to an environmental monitoring field especially relates to a gas monitoring device with early warning function.

Background

The daily environment has certain concentration of CO2 gas, but if the concentration of CO2 gas is too high, the life safety of people is threatened, so that the real-time monitoring of the concentration of CO2 gas in the environment is increasingly emphasized in some special occasions.

The current gas monitoring device can only detect single gas, the practicability is not strong enough, and when the gas concentration is found to be high and dangerous, the gas with high concentration is inconvenient to be processed in time, and certain potential safety hazard exists.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the practicality is not strong, and is inconvenient to handle high concentration gas, and the gaseous monitoring devices who has the early warning function that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a gas monitoring device with an early warning function comprises a solution tank, wherein the left side of the solution tank is sleeved with an air suction pipe, a groove is arranged at the bottom side of the inner wall of the air suction pipe, a spring is sleeved in the groove, the side surface of the groove is movably connected with the side surface of the cylinder through the spring, a vertical rod is fixedly connected in the air suction pipe, a motor is fixedly connected on the side surface of the vertical rod, a fan blade is sleeved on the side surface of the output end of the motor, a disc is inserted in the front of the solution tank, a pointer is movably inserted in the middle of the front of the disc, a first trigger button is movably inserted at the left side of the front surface of the disc, a second trigger button is movably inserted at the lower end of the front surface of the disc, the top surface of the solution tank is fixedly connected with an alarm, the top part of the right side of the solution tank is inserted with an air outlet pipe, the right end of the air outlet pipe is fixedly connected with an air aspirator, and an exhaust pipe is fixedly inserted into the side face of the air aspirator.

Preferably, two sides of the motor are fixedly connected with the side surface of the second trigger button through two electric wires.

Preferably, the side surface of the alarm is fixedly connected with the side surface of the first trigger button through two wires.

Preferably, the suction pipe has an L-shape, and the other end of the suction pipe is immersed in the liquid contained in the solution tank.

Preferably, the cylinder is made of rubber, and the side surface of the cylinder is perpendicular to the inner wall of the air suction pipe.

Preferably, the height of the air outlet pipe is 2 times of the height of the air suction pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a change the interior pressure of solution tank, make the rotatory content of CO2 in the calculation air of pointer, different solutions realize detecting different gas concentration.

(2) The utility model discloses a it is rotatory to change the interior pressure of solution tank and drive the pointer, and when CO2 concentration was higher, the rotatory first button switch-on that triggers of touching of pointer started the siren, and when CO2 concentration exceeds standard, the rotatory touching second of pointer triggered the button, and switch-on starter motor directly inhales the clearance to CO2 in the air, eliminates the hidden danger.

Drawings

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

fig. 2 is a front sectional view of the air intake duct of the present invention;

FIG. 3 is an enlarged view of the structure A of FIG. 1 according to the present invention;

fig. 4 is an enlarged view of the structure B in fig. 2 according to the present invention.

In the figure: 1. a solution tank; 2. an air intake duct; 3. a groove; 4. a spring; 5. a cylinder; 6. a vertical rod; 7. a motor; 8. a fan blade; 9. a disc; 10. a pointer; 11. a first trigger button; 12. A second trigger button; 13. an alarm; 14. an air outlet pipe; 15. an aspirator; 16. and (4) exhausting the gas.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a gas monitoring device with an early warning function comprises a solution tank 1, an air suction pipe 2 is sleeved on the left side of the solution tank 1, the air suction pipe 2 is L-shaped, the other end of the air suction pipe 2 is immersed in liquid contained in the solution tank 1, so that CO2 in gas can be conveniently filtered and absorbed, a groove 3 is formed in the bottom side of the inner wall of the air suction pipe 2, a spring 4 is sleeved in the groove 3, the side surface of the groove 3 is movably connected with the side surface of a cylinder 5 through the spring 4, the cylinder 5 is made of rubber, so that the friction force between the cylinder 5 and the inner wall of the air suction pipe 2 is increased, the sealing performance of a pipeline is ensured, the side surface of the cylinder 5 is perpendicular to the inner wall of the air suction pipe 2, the sealing performance of the pipeline during air suction, a vertical rod 6 is fixedly connected in the air suction pipe 2, a motor 7 is fixedly connected to, the fan blades 8 are driven by the motor 7 to suck air, the disc 9 is inserted in the front of the solution box 1, the pointer 10 is inserted in the middle of the front of the disc 9 in a movable mode, the concentration of CO2 in the air can be known through rotation of the pointer 10, the concentration of CO2 in the air can be seen visually, the first trigger button 11 is inserted in the left side of the front of the disc 9 in a movable mode, the second trigger button 12 is inserted in the lower end of the front of the disc 9 in a movable mode, two sides of the motor 7 are fixedly connected with the side face of the second trigger button 12 through two electric wires, when the concentration of CO2 in the air exceeds the standard, the pointer 10 rotates greatly to trigger the second trigger button 12 to start the motor 7 to suck air, the concentration of CO2 in the air is changed, the alarm 13 is fixedly connected to the top face of the solution box 1, the side face of the alarm 13 is fixedly connected with the side face of the first trigger button 11 through, triggering first trigger button 11 and starting siren 13, arousing that user's attention reaches certain early warning effect, the right side top of solution tank 1 is pegged graft and is had outlet duct 14, the right-hand member fixedly connected with aspirator 15 of outlet duct 14, the height of outlet duct 14 is 2 times the breathing pipe 2 height, prevents that the too big suction of aspirator 15 from sucking the solution in solution tank 1, causes the loss, and the side of aspirator 15 is fixed to be pegged graft and is had blast pipe 16.

The utility model discloses in, the user uses during the device, through in the air suction solution tank 1 with certain volume, behind CO2 in the solution absorption air, 15 suction equivalent air of reuse aspirator, through changing 1 internal pressure of solution tank, make the rotatory content of CO2 in the calculation air of pointer 10, it realizes detecting different gas concentration to change different solutions, when CO2 concentration is higher, the rotatory siren 13 that triggers of pointer 10, when CO2 concentration exceeds standard, the rotatory touching second of pointer 10 triggers button 12, switch on power supply starter motor 7, directly inhale clearance and early warning to CO2 in the air.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

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.

Claims

1. The gas monitoring device with the early warning function comprises a solution tank (1) and is characterized in that an air suction pipe (2) is sleeved on the left side of the solution tank (1), a groove (3) is formed in the bottom side of the inner wall of the air suction pipe (2), a spring (4) is sleeved in the groove (3), the side face of the groove (3) is movably connected with the side face of a cylinder (5) through the spring (4), a vertical rod (6) is fixedly connected in the air suction pipe (2), a motor (7) is fixedly connected to the side face of the vertical rod (6), a fan blade (8) is sleeved on the side face of the output end of the motor (7), a disc (9) is inserted in the front of the solution tank (1), a pointer (10) is movably inserted in the middle of the front of the disc (9), a first trigger button (11) is movably inserted in the left side of the front of the disc (9), a second trigger button (12) is movably inserted in the, the alarm device is characterized in that an alarm (13) is fixedly connected to the top surface of the solution tank (1), an air outlet pipe (14) is connected to the top of the right side of the solution tank (1) in an inserted mode, an air suction machine (15) is fixedly connected to the right end of the air outlet pipe (14), and an exhaust pipe (16) is fixedly connected to the side face of the air suction machine (15) in an inserted mode.

2. The gas monitoring device with the early warning function as claimed in claim 1, wherein two sides of the motor (7) are fixedly connected with the side surface of the second trigger button (12) through two wires.

3. The gas monitoring device with early warning function as claimed in claim 1, wherein the side of the alarm (13) is fixedly connected with the side of the first trigger button (11) through two wires.

4. The gas monitoring device with early warning function according to claim 1, wherein the shape of the air suction pipe (2) is L-shaped, and the other end of the air suction pipe (2) is immersed in the liquid contained in the solution tank (1).

5. The gas monitoring device with early warning function as claimed in claim 1, wherein the cylinder (5) is made of rubber, and the side surface of the cylinder (5) is perpendicular to the inner wall of the air suction pipe (2).

6. The gas monitoring device with early warning function as claimed in claim 1, wherein the height of the gas outlet pipe (14) is 2 times of the height of the gas suction pipe (2).