Novel photo-ion gas module

Abstract

The utility model relates to the technical field of photo-ion gas, in particular to a novel photo-ion gas module which comprises a shell, a gas inlet pipe is arranged on one side of the shell, a gas outlet pipe is arranged on the other side of the shell, and a gas cylinder is guided into the shell through the gas inlet pipe under the action of an electric gas pump and is discharged through the gas outlet pipe. The concentration of poisonous gas can be detected through a sensor, if the concentration of the harmful gas exceeds the standard, a signal can be transmitted to a main control panel, the main control panel receives the signal for analysis and controls an alarm to operate, and then the detection process of the harmful gas can be completed; and through cooperation of the pull rod, the rotating connecting rod, the movable plate and the first spring, the shell can be rapidly disassembled, so that the installation or disassembly process is simpler and more convenient, time and labor are saved, and the practicability is higher.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of photoionization gas, specifically to a novel photoionization gas module. BACKGROUND

[0002] Photoionization gas module is a sensor for detecting volatile organic compounds (VOCs) and other ionizable gases. It ionizes target gas molecules by ultraviolet light source (UV light source), and then measures the ion current generated thereby to determine the gas concentration. PID is a high-sensitivity detection tool, widely used in environmental monitoring, industrial safety, air quality control and other fields.

[0003] The existing photoionization gas module usually adopts screw fixation or other complex connection mode, resulting in cumbersome installation and disassembly process, long time consumption, and the need for professional tools and skills, and poor practicability. UTILITY MODEL CONTENT

[0004] (I) Technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides a novel photoionization gas module.

[0006] (II) Technical scheme

[0007] In order to achieve the above purpose, the utility model provides the following technical scheme: a novel photoionization gas module, including the casing, the casing one side is provided with the air inlet pipe, the casing other side is provided with the air outlet pipe, the casing inside one side is provided with the electric air pump, the electric air pump is located in the air inlet pipe, the casing inside is provided with the sensor, the sensor bottom is provided with the total control panel, the sensor top is provided with the alarm, the casing rear side both ends are provided with the connecting block, the connecting block one side is provided with the clamping groove, the casing side is provided with the mounting plate, the mounting plate is provided with the mounting hole, the mounting plate one side both ends inside is provided with the connecting groove, the connecting block one end is located in the connecting groove inside, the mounting plate is provided with the mounting groove, the mounting groove inside is provided with the movable plate, the mounting groove is provided with the fixed rod, the fixed rod is provided with the first spring, the movable plate is provided on the fixed rod, the first spring one end is against the movable plate, the movable plate side is provided with the clamping block, the clamping block one end is located in the clamping groove inside, the movable plate other side is provided with the rotary connecting rod, the mounting groove middle is provided with the pull rod, the pull rod one end is provided with the handle, the handle is located in the mounting plate outside, the pull rod other end is provided with the mounting block, the rotary connecting rod one end is connected with the mounting block, the pull rod is provided with the second spring and the limiting plate respectively, the second spring is sleeved on the pull rod, the second spring one end is against the limiting plate, the limiting plate and the pull rod are fixedly connected.

[0008] Further, the utility model improves, movable board both ends are provided with sliding block, the installation groove is provided with the sliding slot, sliding block one end is arranged in the sliding slot inside.

[0009] Further, the utility model improves, the fixed link with first spring is provided with multiple groups, and is symmetrically arranged on the movable board.

[0010] Further, the utility model improves, the clamping block top surface is inclined plane structure.

[0011] Further, the utility model improves, the mounting block with spacing plate all are provided with through -hole, the installation groove is provided with fixed slide bar, the fixed slide bar is located both sides of pull rod, and the fixed slide bar sliding hole is arranged in the through -hole inside.

[0012] Further, the utility model improves, the handle with pull rod is fixed connection, the handle is provided with antiskid relief.

[0013] Further, the utility model improves, the air inlet pipe with air outlet pipe all with the shell are screw connection.

[0014] (Three) beneficial effects

[0015] Compared with the prior art, the utility model provides a novel light ion gas module has the following beneficial effects:

[0016] The novel light ion gas module, by the action of electric air pump, the air cylinder is guided into the shell inside through the air inlet pipe, and is discharged by the air outlet pipe, and the gas will be detected by the sensor the concentration of toxic gas, if the harmful gas concentration is overproof, can be transmitted to the total control board, the total control board receives analysis, and controls the alarm operation, can complete the detection process of harmful gas, and the shell is directly fixed on the mounting plate through the setting of connecting block, and is fixed by the clamping block, can quickly complete the installation of shell, and through the cooperation of pull rod, rotating link, movable board, first spring, also can quickly disassemble the shell, make the installation or disassembly process more simple and convenient, save time and effort, and the practicality is stronger. ACCURACY OF DRAWINGS

[0017] Figure 1 It is the structure schematic drawing of the utility model;

[0018] Figure 2 It is the utility model Figure 1 The inside structure schematic drawing of the shell;

[0019] Figure 3 It is the utility model Figure 2 The side view structure schematic drawing of the shell;

[0020] Figure 4 For the utility model Figure 1 Internal structure diagram at the installation plate;

[0021] In the figure: 1, shell; 2, air inlet pipe; 3, installation plate; 4, mounting hole; 5, air outlet pipe; 6, electric air pump; 7, sensor; 8, alarm; 9, general control panel; 10, connecting block; 11, clamping groove; 12, connecting groove; 13, installation groove; 14, movable plate; 15, fixed rod; 16, first spring; 17, clamping block; 18, rotating connecting rod; 19, pull rod; 20, mounting block; 21, limiting plate; 22, second spring; 23, handle; 24, fixed sliding rod. DETAILED DESCRIPTION

[0022] 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.

[0023] Please refer to Figures 1-4The utility model provides a novel light ion gas module, including the casing 1, one side of casing 1 is provided with air inlet pipe 2, the other side of casing 1 is provided with air outlet pipe 5, the inside one side of casing 1 is provided with electric air pump 6, electric air pump 6 is located at air inlet pipe 2, the inside of casing 1 is provided with sensor 7, the bottom of sensor 7 is provided with total control panel 9, the top of sensor 7 is provided with siren 8, the rear side of casing 1 both ends is provided with connecting block 10, one side of connecting block 10 is provided with clamping groove 11, the side of casing 1 is provided with mounting plate 3, be provided with mounting hole 4 on mounting plate 3, one side of mounting plate 3 both ends is provided with connecting groove 12, one end of connecting block 10 is located in connecting groove 12, be provided with mounting groove 13 on mounting plate 3, both sides in mounting groove 13 are provided with movable plate 14, be provided with fixed rod 15 in mounting groove 13, be provided with first spring 16 on fixed rod 15, movable plate 14 is slidably arranged on fixed rod 15, one end of first spring 16 is placed on movable plate 14, the side of movable plate 14 is provided with clamping block 17, one end of clamping block 17 is located in clamping groove 11, the other side of movable plate 14 is provided with rotary connecting rod 18, the middle of mounting groove 13 is provided with pull rod 19, one end of pull rod 19 is provided with handle 23, handle 23 is located in mounting plate 3 outside, the other end of pull rod 19 is provided with mounting block 20, one end of rotary connecting rod 18 is connected with mounting block 20, second spring 22 and spacing plate 21 are provided on pull rod 19 respectively, second spring 22 is sleeved on pull rod 19, one end of second spring 22 is placed on spacing plate 21, spacing plate 21 and pull rod 19 are fixedly connected.

[0024] The above structure in the actual use process, first when need to install the shell 1, first install the mounting plate 3 through the installation hole 4 to be installed on the specified position, then the shell 1 one side both ends of the connecting block 10 is aligned with the connecting groove 12, and make the connecting block 10 inserted into the connecting groove 12, one end of the connecting block 10 will be extruded and pushed the clamping block 17 in the connecting groove 12, the clamping block 17 will be extruded and pushed the first spring 16 on the fixed rod 15 through the movable plate 14, so that the clamping block 17 returns to the installation slot 13 first, until the connecting block 10 is completely entered into the connecting groove 12, the clamping block 17 enters into the clamping groove 11 under the action of the first spring 16, the clamping block 17 is fixed and installed on the shell 1, and when disassembling, manually pull the handle 23, the handle 23 drives the pull rod 19, the pull rod 19 drives the mounting block 20, the mounting block 20 pulls the rotating connecting rod 18, the rotating connecting rod 18 pulls the movable plate 14, so that the movable plate 14 extrudes and pushes the first spring 16 on the fixed rod 15 again, the movable plate 14 drives the clamping block 17 to push out the clamping groove 11, at this time, the shell 1 can be disassembled, the whole process is more simple and convenient, and the practicability is stronger, when the shell 1 is used, the air cylinder is introduced into the shell 1 through the air inlet pipe 2 under the action of the electric air pump 6, and is discharged through the air outlet pipe 5, and the gas can be detected by the sensor 7. If the concentration of harmful gas exceeds the standard, the signal can be transmitted to the main control panel 9, the main control panel 9 receives and analyzes, and controls the alarm 8 to operate, so that the detection process of harmful gas is completed.

[0025] In the embodiment, sliding blocks are arranged at both ends of the movable plate 14, and sliding grooves are arranged in the installation slot 13, one end of the sliding block is slidably arranged in the sliding groove, and the stability of the movable plate 14 is improved.

[0026] In the embodiment, the fixed rod 15 and the first spring 16 are arranged in multiple groups and symmetrically arranged on the movable plate 14, and the use effect of the movable plate 14 is improved.

[0027] In the embodiment, the top surface of the clamping block 17 is a beveled structure, which facilitates the pushing of the clamping block 17 by the connecting block 10.

[0028] In the embodiment, through holes are arranged on the mounting block 20 and the limiting plate 21, a fixed sliding rod 24 is arranged in the installation slot 13, the fixed sliding rod 24 is located on both sides of the pull rod 19, and a sliding hole of the fixed sliding rod 24 is arranged in the through hole, so that the stability of the limiting plate 21 and the mounting block 20 during sliding is improved.

[0029] In the embodiment, the handle 23 is fixedly connected with the pull rod 19, and anti-skid convex patterns are arranged on the handle 23, so that the anti-skid effect of the handle 23 is improved.

[0030] In the embodiment, the air inlet pipe 2 and the air outlet pipe 5 are in threaded connection with the shell 1, facilitating dismounting of the air inlet pipe 2 and the air outlet pipe 5.

[0031] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A novel optical ion gas module characterized by: The utility model provides a kind of air purifier, including shell (1), the shell (1) one side is provided with air inlet pipe (2), the shell (1) other side is provided with air outlet pipe (5), the shell (1) inside one side is provided with electric air pump (6), the electric air pump (6) is located air inlet pipe (2), the shell (1) inside is provided with sensor (7), the sensor (7) bottom is provided with total control panel (9), the sensor (7) top is provided with alarm (8), the shell (1) rear side both ends are provided with connecting block (10), the connecting block (10) one side is provided with clamping groove (11), the shell (1) side is provided with mounting plate (3), the mounting plate (3) is provided with mounting hole (4), the mounting plate (3) one side both ends inside is provided with connecting groove (12), the connecting block (10) one end is located in connecting groove (12) inside, the mounting plate (3) is provided with mounting groove (13), the mounting groove (13) both sides are provided with movable plate (14) in, the mounting groove (13) is provided with fixed rod (15), the fixed rod (15) is provided with first spring (16), the movable plate (14) is slidably arranged on fixed rod (15), the first spring (16) one end is against movable plate (14), the movable plate (14) side is provided with clamping block (17), the clamping block (17) one end is located in clamping groove (11) inside, the movable plate (14) other side is provided with rotary connecting rod (18), the mounting groove (13) middle is provided with pull rod (19), the pull rod (19) one end is provided with handle (23), the handle (23) is located outside mounting plate (3), the pull rod (19) other end is provided with mounting block (20), the rotary connecting rod (18) one end is connected with mounting block (20), the pull rod (19) is respectively provided with second spring (22) and limit plate (21), the second spring (22) is sleeved on pull rod (19), the second spring (22) one end is against limit plate (21), the limit plate (21) and pull rod (19) are fixedly connected.

2. The novel optical ion gas module according to claim 1, characterized in that: The movable plate (14) both ends are provided with sliding block, the mounting groove (13) is provided with sliding slot, and one end of the sliding block is slidably arranged in the sliding slot.

3. The novel optical ion gas module according to claim 2, characterized in that: The fixed rod (15) and the first spring (16) are provided with multiple groups and are symmetrically arranged on the movable plate (14).

4. The novel optical ion gas module according to claim 3, characterized in that: The clamping block (17) top surface is inclined surface structure.

5. The novel optical ion gas module according to claim 4, characterized in that: The mounting block (20) and the limit plate (21) are both provided with through holes, the mounting groove (13) is provided with fixed sliding rod (24), the fixed sliding rod (24) is located on both sides of the pull rod (19), and the fixed sliding rod (24) sliding hole is arranged in the through hole.

6. The novel optical ion gas module according to claim 5, characterized in that: The handle (23) is fixedly connected with the pull rod (19), and the handle (23) is provided with anti-skid convex grain.

7. The novel optical ion gas module according to claim 6, characterized in that: The air inlet pipe (2) and the air outlet pipe (5) are screw-connected with the shell (1).

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