Gas detection device integrated with acousto-optic early warning

Abstract

The utility model discloses a gas detection device integrated with acousto-optic early warning, which relates to the technical field of gas detection and comprises a base, a shell is arranged on the front side of the base, and a front clamping seat and a rear clamping seat are respectively arranged on the front side and the rear side between the base and the shell. An air inlet fan and a detection assembly are arranged on the two sides of the upper end between the front clamping base and the rear clamping base correspondingly, and a buzzer and a warning lamp set are arranged on the two sides of the lower end between the front clamping base and the rear clamping base correspondingly. Array through holes are formed in the positions, corresponding to the air inlet draught fan, the detection assembly and the buzzer, of the side wall of the shell, ventilation pipelines are arranged between the outer sides of the air inlet draught fan and the detection assembly and the array through holes, an active air inlet draught fan is arranged in the detection device, the buzzer and a warning lamp set are integrated, and the alarm lamp set is arranged in the shell. The air sampling range is increased, the deviation of sampled air data is reduced, and the timeliness of sound-light alarm is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to gas detection technical field, concretely relates to a gas detection device of integrated acousto -optic early warning. BACKGROUND

[0002] The gas detection device is a kind of equipment for monitoring the gas composition and concentration in environment, is widely used in industrial safety, environmental protection, medical health and other fields, and its core function is to detect the existence and concentration of target gas in real time through sensor, ensure environmental safety or meet specific process requirements, gas detection device is usually composed of sensor module, signal processing unit, display module and alarm system, when detecting that gas concentration exceeds preset threshold, alarm system will remind user to take corresponding measures by the way of sound and light alarm or remote notification, gas detection device provides reliable guarantee for gas monitoring by high-precision sensor and intelligent technology, and plays an important role in safety production and environmental protection.The traditional gas detection device is usually passive detection, and the sampling range of air is small, so that the sampling air data exists deviation, and the timeliness of sound and light alarm is influenced. UTILITARY MODEL

[0003] The utility model aims at providing a kind of gas detection device of integrated acousto -optic early warning, to solve the problem that the timeliness of sound and light alarm is influenced by the traditional gas detection device usually passive detection, and the sampling range of air is small, so that the sampling air data exists deviation.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of gas detection device of integrated acousto -optic early warning, including base, the front side of the base is equipped with shell, front clamping seat and rear clamping seat are respectively equipped in the front and rear sides between the base and the shell, air inlet fan and detection assembly are respectively arranged in the upper end of the two sides between the front clamping seat and the rear clamping seat, buzzer and warning light group are respectively arranged in the lower end of the two sides between the front clamping seat and the rear clamping seat, array through-hole is formed in the position corresponding to the air inlet fan, the detection assembly and the buzzer of the side wall of the shell, ventilation duct is arranged between the outer side of the air inlet fan and the detection assembly and the array through-hole.

[0005] Preferably, the rear side of the outer surface of the left and right sides of the base is equipped with fixed rail, bolt hole is formed in the upper and lower ends of the fixed rail, sealing groove is formed in the position corresponding to the shell of the front side of the base, the shell is arranged in the inside of the sealing groove, bolt seat is arranged at the four corners of the base, the shell is fixedly connected with the bolt seat by bolt.

[0006] Preferably, the inner front side of the base is provided with a support bolt seat at positions corresponding to the front clamping seat and the rear clamping seat, and the front clamping seat and the rear clamping seat are fixedly connected with the support bolt seat through bolts.

[0007] Preferably, the front clamping seat and the rear clamping seat clamp and fix the air inlet fan, the detection assembly, the buzzer, the warning light group and the ventilation pipeline.

[0008] Preferably, the front clamping seat is provided with a through groove at positions corresponding to the buzzer and the warning light group, and the shell is also provided with a through groove at positions corresponding to the warning light group.

[0009] Compared with the prior art, the beneficial effects of the utility model are that the traditional gas detection device which is usually passive detection is replaced, a positive air inlet fan is arranged in the detection device, and a buzzer and a warning light group are integrated, the sampling range of air is increased, the deviation of the sampled air data is reduced, and the timeliness of the sound and light alarm is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is the main body structure isometric exploded view of the utility model;

[0011] Figure 2 It is the main body structure front view schematic drawing of the utility model;

[0012] Figure 3 It is the base structure front view schematic drawing of the utility model;

[0013] Figure 4 It is the base structure front view schematic drawing of the utility model;

[0014] Figure 5 It is the main body structure left view schematic drawing of the utility model.

[0015] In the drawing: 1-base, 2-shell, 3-front clamping seat, 4-rear clamping seat, 5-air inlet fan, 6-detection assembly, 7-buzzer, 8-warning light group, 9-array through hole, 10-ventilation pipeline, 11-fixing edge, 12-bolt hole, 13-sealing groove, 14-bolt seat, 15-support bolt seat, 16-through groove. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0017] Please refer to Figures 1-5 The utility model provides a kind of integrated acousto-optic early warning gas detection device, including base 1, the front side of base 1 is equipped with shell 2, front clamping seat 3 and rear clamping seat 4 are separately equipped between the front and back sides of base 1 and shell 2, air inlet fan 5 and detection assembly 6 are separately equipped between the upper end both sides between front clamping seat 3 and rear clamping seat 4, buzzer 7 and warning light group 8 are separately equipped between the lower end both sides between front clamping seat 3 and rear clamping seat 4, the position corresponding with air inlet fan 5, detection assembly 6 and buzzer 7 of the side wall of shell 2 is all provided with array through-hole 9, the outside of air inlet fan 5 and detection assembly 6 is equipped with ventilation duct 10 between array through-hole 9.

[0018] When using, front clamping seat 3 and rear clamping seat 4 are used to clamp and fix air inlet fan 5, detection assembly 6, buzzer 7 and warning light group 8, air inlet fan 5 and detection assembly 6 are correspondingly arranged to the upper end of front clamping seat 3 and rear clamping seat 4, buzzer 7 and warning light group 8 are correspondingly arranged to the lower end of front clamping seat 3 and rear clamping seat 4, ventilation duct 10 is arranged on the upper end of both sides of front clamping seat 3 and rear clamping seat 4 corresponding to air inlet fan 5 and detection assembly 6, front clamping seat 3 and rear clamping seat 4 are fixed to the front side of base 1 by bolt with air inlet fan 5, detection assembly 6, buzzer 7 and warning light group 8, shell 2 is arranged to the front side of base 1, and air inlet fan 5, detection assembly 6, buzzer 7 and warning light group 8 in the shell 2 are protected, array through-hole 9 is arranged on the shell 2, external air enters the inside of detection assembly 6 under the action of air inlet fan 5, and the gas is detected by detection assembly 6, the air after detection is discharged outside through ventilation duct 10 and array through-hole 9, and when the quality of the gas detected is lower than the preset value, sound and light alarm is generated by buzzer 7 and warning light group 8 to warn the staff.

[0019] The rear side of the outer surface of the left and right sides of the base 1 is provided with a fixed edge 11, the upper and lower ends of the fixed edge 11 have bolt holes 12, the front side of the base 1 is provided with a sealing groove 13 corresponding to the shell 2, the shell 2 is arranged in the sealing groove 13, the base 1 is provided with a bolt seat 14 at the corners, and the shell 2 is fixedly connected to the bolt seat 14 by bolts, the fixed edge 11 is fixed to the suitable installation position by penetrating the bolt holes 12 with bolts, the sealing groove 13 is arranged on the front side of the base 1, the shell 2 is arranged in the sealing groove 13, the shell 2 and the base 1 are sealed by the sealing groove 13, and the bolt seat 14 is arranged in the base 1.

[0020] The inner front side of the base 1 is provided with a support bolt seat 15 corresponding to the front clamping seat 3 and the rear clamping seat 4, and the front clamping seat 3 and the rear clamping seat 4 are fixedly connected with the support bolt seat 15 through bolts.

[0021] The front clamping seat 3 and the rear clamping seat 4 clamp and fix the air inlet fan 5, the detection assembly 6, the buzzer 7, the warning light group 8 and the ventilation duct 10, and the front clamping seat 3 and the rear clamping seat 4 clamp and fix the air inlet fan 5, the detection assembly 6, the buzzer 7 and the warning light group 8, so that the air inlet fan 5, the detection assembly 6, the buzzer 7 and the warning light group 8 are integrated into one whole.

[0022] The front clamping seat 3 and the buzzer 7 and the warning light group 8 and the shell 2 and the warning light group 8 are provided with through grooves 16 corresponding to each other, and the through grooves 16 are arranged on the front clamping seat 3 and the shell 2, so that the buzzer 7 can penetrate through the front clamping seat 3 and abut against the shell 2, and the warning light group 8 can penetrate through the shell 2 and be arranged outside the shell 2.

[0023] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A gas detection device integrated with an audible and light warning, characterized in that: The utility model provides a kind of air quality detection device, including base (1), the front side of the base (1) is equipped with shell (2), the front side and rear side between the base (1) and the shell (2) are equipped with front clamping seat (3) and rear clamping seat (4) respectively, upper end both sides between the front clamping seat (3) and the rear clamping seat (4) are equipped with air inlet fan (5) and detection assembly (6) respectively, lower end both sides between the front clamping seat (3) and the rear clamping seat (4) are equipped with buzzer (7) and warning light group (8) respectively, the side wall of the shell (2) is equipped with array through-hole (9) in the corresponding position of air inlet fan (5), detection assembly (6) and buzzer (7), the outside of air inlet fan (5) and detection assembly (6) is equipped with ventilation duct (10) between the array through-hole (9). 2.The gas detection device integrated with an audible and light warning according to claim 1, wherein: The rear side of the outer surface of the left and right sides of the base (1) is equipped with fixed edge (11), the upper and lower ends of the fixed edge (11) have bolt hole (12), the front side of the base (1) is equipped with sealing groove (13) in the corresponding position of the shell (2), the shell (2) is against the inside of the sealing groove (13), the four corners of the base (1) are equipped with bolt seat (14), the shell (2) is fixedly connected with the bolt seat (14) by bolt. 3.The gas detection device of claim 1, wherein: The front side of the inside of the base (1) is equipped with support bolt seat (15) in the corresponding position of the front clamping seat (3) and the rear clamping seat (4), the front clamping seat (3) and the rear clamping seat (4) are fixedly connected with the support bolt seat (15) by bolt.

4. The gas detection device integrated with audible and visible early warning according to claim 1, characterized in that: The front clamping seat (3) and the rear clamping seat (4) clamp and fix air inlet fan (5), detection assembly (6), buzzer (7), warning light group (8) and ventilation duct (10).

5. The integrated audible and visual early warning gas detection device of claim 1, wherein: The front clamping seat (3) is equipped with through slot (16) in the corresponding position of buzzer (7) and warning light group (8) and the shell (2) and the shell (2) is equipped with through slot (16) in the corresponding position of warning light group (8).

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