CN216486741U - Gas detection alarm convenient to remove - Google Patents
Gas detection alarm convenient to remove Download PDFInfo
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- CN216486741U CN216486741U CN202123094920.9U CN202123094920U CN216486741U CN 216486741 U CN216486741 U CN 216486741U CN 202123094920 U CN202123094920 U CN 202123094920U CN 216486741 U CN216486741 U CN 216486741U
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- install bin
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Abstract
The utility model discloses a gas detection alarm convenient to move, which comprises an installation box and a moving mechanism; installing a box: the front end of the box is hinged with a box door, the left side of the upper end of the installation box is provided with a gas pipe, the inner parts of installation ports at the upper ends of the gas pipe are provided with dust blocking nets, the left end of the upper wall surface of the installation box is provided with a gas storage chamber, an air inlet of the gas storage chamber is communicated with an air outlet of the gas pipe, and the bottom end of the inner part of the gas storage chamber is provided with a P ID probe; a moving mechanism: the left end and the right end of the installation box are symmetrically arranged respectively; wherein: still include the PLC controller, the PLC controller sets up in the back wall right side of install bin, and external power source is connected to the input electricity of PLC controller, and the P ID probe is connected with the two-way electricity of PLC controller, and this gaseous detection alarm convenient to remove makes things convenient for personnel's operation, can carry out quick travel to the device, has improved personnel's detection efficiency, can carry out high efficiency filtration to the air after detecting the completion during the device work.
Description
Technical Field
The utility model relates to an empty gas detection surveys technical field, specifically is a gaseous detection alarm convenient to remove.
Background
Air detection refers to detection of components of air, mainly from the perspective of application, and is mainly researched for indoor air detection, wherein a gas detection alarm is a device for detecting air quality, which is most commonly used in air detection, so that the production safety of manufacturers is guaranteed, dangerous situations are predicted in time, workers are reminded to take safety measures and drive an exhaust system, a cutting system and a spraying system to treat harmful gas, but the general gas detection alarm is troublesome in changing a working position, and the workers cannot rapidly move the device, so that the detection efficiency is greatly reduced, the air after detection is not filtered, and the air quality of the working position is reduced.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a gaseous detection alarm convenient to remove, make things convenient for personnel's operation, can carry out quick travel to the device, improved personnel's detection efficiency, the device during operation can carry out high efficiency to the air after detecting the completion and filter, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a gas detection alarm convenient to move comprises an installation box and a moving mechanism;
installing a box: the front end of the air storage box is hinged with a box door, the left side of the upper end of the installation box is provided with an air delivery pipe, the inner parts of installation ports at the upper ends of the air delivery pipes are provided with dust blocking nets, the left end of the upper wall surface of the installation box is provided with an air storage chamber, an air inlet of the air storage chamber is communicated with an air outlet of the air delivery pipe, and the bottom end of the inner part of the air storage chamber is provided with a PID probe;
a moving mechanism: the left end and the right end of the installation box are symmetrically arranged respectively;
wherein: still include the PLC controller, the PLC controller sets up in the back wall right side of install bin, and external power source is connected to the input electricity of PLC controller, and the PID probe is connected with the two-way electricity of PLC controller, makes things convenient for personnel's operation, can carry out quick travel to the device, has improved personnel's detection efficiency, carries out high efficiency filter to the air after detecting the completion, has improved the air quality of operating position department.
Further, moving mechanism includes installing frame, connecting block, runner and connecting plate, the installing frame symmetry respectively sets up in both ends about the install bin, and the equal sliding connection in inside of installing frame has the connecting block, and the lower extreme of connecting block all rotates and is connected with the runner, and the upper end all is equipped with the connecting plate between two connecting blocks that correspond around, realizes quick travel.
Further, moving mechanism still includes connecting seat, spout piece and connecting rod, the connecting seat all sets up in the upper end middle part of connecting seat, and the lower extreme of connecting rod all rotates through the pivot to be connected in the inside of connecting seat, and the spout piece sets up respectively in both ends about the install bin, and the bayonet socket has all been seted up to the inside one side that is close to the install bin of spout piece, and the connecting rod all realizes quick adjustment through fixed column and spout piece sliding connection.
Further, still include fixing base, handle and magnet, the fixing base symmetry sets up in the rear end downside of install bin, and the handle passes through the axis of rotation and rotates to be connected between two fixing bases, and magnet sets up in the rear end upper side of install bin, and the rear end of magnet and the front end magnetic adsorption of handle make things convenient for personnel to remove the device.
Further, still include the warning light, the warning light sets up in the upper end right side of install bin, and the output of PLC controller is connected to the input electricity of warning light, carries out effectual warning to the personnel.
Further, still include air exhauster, collection bellows and active carbon filter plate, collection bellows sets up in the inside bottom of install bin, and the air outlet of collection bellows communicates with each other with the air outlet of install bin right-hand member, and the air exhauster sets up in the upper end left side of collection bellows, and the air outlet of air exhauster and the air intake connection of collection bellows, the air intake of air exhauster and the air outlet of reservoir are connected, and the equal sliding connection of active carbon filter plate is inside the mounting groove of collection bellows, and the output of PLC controller is connected to the input electricity of air exhauster, realizes high-efficient convulsions and filters.
Further, still include the solenoid valve, the solenoid valve is established ties in the connecting tube of air exhauster upper end inside, and the output of PLC controller is connected to the input electricity of solenoid valve, realizes stable control to the circulation of air.
Compared with the prior art, the beneficial effects of the utility model are that: this gas detection alarm convenient to remove has following benefit:
1. personnel are when moving the operating position to the device, hold the connecting rod and promote to the direction of install bin, the fixed column of connecting rod upper end both rotates and slides in the inside of spout piece, until the fixed column of connecting rod upper end and the inboard bayonet socket joint of spout piece, at this moment, the contained angle grow between connecting rod and the spout piece, the connecting rod passes through the connecting seat and drives the connecting plate downstream, the connecting plate drives the connecting block and slides to the downside in the inside of install bin, at this moment, the connecting block drives the runner and moves and contact the ground downwards, then personnel pulling handle, make handle and magnet break away from the adsorption state, personnel pulling handle removes the install bin, make things convenient for personnel's operation, can carry out the high-speed movement to the device, personnel's detection efficiency has been improved.
2. After the device removed the operating position, personnel regulated and control the air exhauster work through the PLC controller, and the valve through PLC controller regulation and control solenoid valve is opened, and the inside air of air exhauster extraction air receiver and with the inside of air delivery case, the inside air of air collection case is discharged the outside of install bin after the filtration of active carbon filter plate, carries out high efficiency filtration to the air after detecting the completion, has improved the air quality of operating position department.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of the present invention;
fig. 3 is a schematic view of the rear view structure of the present invention.
In the figure: the device comprises an installation box 1, a box door 2, a gas pipe 3, a dust blocking net 4, a gas storage chamber 5, a PID probe 6, a PLC controller 7, a moving mechanism 8, an installation frame 81, a connecting block 82, a rotating wheel 83, a connecting plate 84, a connecting seat 85, a sliding groove block 86, a connecting rod 87, an exhaust fan 9, a wind collecting box 10, an activated carbon filter plate 11, an electromagnetic valve 12, a warning lamp 13, a fixed seat 14, a handle 15 and a magnet 16.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present embodiment provides a technical solution: a gas detection alarm convenient to move comprises an installation box 1 and a moving mechanism 8;
installation box 1: the front end of the air storage box is hinged with a box door 2, the box door 2 realizes the sealing effect on the installation box 1, the left side of the upper end of the installation box 1 is provided with an air delivery pipe 3, a dust blocking net 4 is arranged inside an installation opening at the upper end of the air delivery pipe 3, the left end of the upper wall surface of the installation box 1 is provided with an air storage chamber 5, an air inlet of the air storage chamber 5 is communicated with an air outlet of the air delivery pipe 3, the bottom end inside the air storage chamber 5 is provided with a PID probe 6, external air enters the air storage chamber 5 through the air delivery pipe 3, the dust blocking net 4 blocks external impurities, and then a person regulates and controls the PID probe 6 through a PLC 7 to detect the air inside the air storage chamber 5;
the moving mechanism 8: the movable mechanism 8 comprises an installation frame 81, connecting blocks 82, rotating wheels 83 and connecting plates 84, the installation frame 81 is respectively and symmetrically arranged at the left end and the right end of the installation box 1, the connecting blocks 82 are respectively and slidably connected inside the installation frame 81, the rotating wheels 83 are respectively and rotatably connected at the lower ends of the connecting blocks 82, the connecting plates 84 are respectively arranged at the upper ends between the two connecting blocks 82 corresponding to the front and the back, the movable mechanism 8 also comprises connecting seats 85, chute blocks 86 and connecting rods 87, the connecting seats 85 are respectively arranged at the middle parts of the upper ends of the connecting seats 84, the lower ends of the connecting rods 87 are respectively and rotatably connected inside the connecting seats 85 through rotating shafts, the chute blocks 86 are respectively arranged at the left end and the right end of the installation box 1, bayonets are respectively arranged at one sides, close to the installation box 1, of the connecting rods 87 are respectively and slidably connected with the chute blocks 86 through fixed columns, when a person moves the working position of the device, the connecting rod 87 is held by hand to push the mounting box 1, the fixing column at the upper end of the connecting rod 87 rotates and slides in the sliding groove block 86 until the fixing column at the upper end of the connecting rod 87 is clamped with the bayonet at the inner side of the sliding groove block 86, at the moment, the included angle between the connecting rod 87 and the sliding groove block 86 is enlarged, the connecting rod 87 drives the connecting plate 84 to move downwards through the connecting seat 85, the connecting plate 84 drives the connecting block 82 to slide downwards in the mounting frame 81, at the moment, the connecting block 82 drives the rotating wheel 83 to move downwards and contact the ground, the operation of personnel is facilitated, the device can be moved quickly, and the detection efficiency of the personnel is improved;
wherein: still include PLC controller 7, PLC controller 7 sets up in the back wall right side of install bin 1, and external power source is connected to PLC controller 7's input electricity, and PID probe 6 is connected with PLC controller 7 both-way electricity.
Wherein: still include fixing base 14, handle 15 and magnet 16, the 14 symmetry of fixing base sets up in the rear end downside of install bin 1, and handle 15 passes through the axis of rotation and rotates to be connected between two fixing bases 14, and magnet 16 sets up in the rear end upper side of install bin 1, and the rear end of magnet 16 and the front end magnetic adsorption of handle 15, personnel pulling handle 15 make handle 15 and magnet 16 break away from the adsorption state, and personnel pulling handle 15 removes install bin 1.
Wherein: still include warning light 13, warning light 13 carries out the effect of warning to the personnel, and warning light 13 sets up in the upper end right side of install bin 1, and PLC controller 7's output is connected to the input electricity of warning light 13.
Wherein: the air collecting box is characterized by further comprising an exhaust fan 9, an air collecting box 10 and an active carbon filter plate 11, the air collecting box 10 is arranged at the bottom end inside the installation box 1, an air outlet of the air collecting box 10 is communicated with an air outlet at the right end of the installation box 1, the exhaust fan 9 is arranged on the left side of the upper end of the air collecting box 10, an air outlet of the exhaust fan 9 is connected with an air inlet of the air collecting box 10, an air inlet of the exhaust fan 9 is connected with an air outlet of the air storage chamber 5, the active carbon filter plates 11 are all connected inside an installation groove of the air collecting box 10 in a sliding mode, the input end of the exhaust fan 9 is electrically connected with the output end of the PLC 7, a person regulates and controls the operation of the exhaust fan 9 through the PLC 7, the exhaust fan 9 extracts air inside the air storage chamber 5 and conveys the air to the inside the air collecting box 10, the air inside the air collecting box 10 is exhausted to the outside the installation box 1 after being filtered through the active carbon filter plates 11, and the air after detection is efficiently filtered, the air quality at the working position is improved.
Wherein: still include solenoid valve 12, solenoid valve 12 is controlled the circulation speed of air, and inside the connecting pipe of air exhauster 9 upper end was established ties to solenoid valve 12, and PLC controller 7's output is connected to the input electricity of solenoid valve 12.
The utility model provides a pair of gaseous detection alarm's theory of operation convenient to remove as follows: when a person moves the working position of the device, the person holds the connecting rod 87 to push the connecting rod 87 towards the direction of the installation box 1, the fixed column at the upper end of the connecting rod 87 rotates and slides in the sliding groove block 86 until the fixed column at the upper end of the connecting rod 87 is clamped with the bayonet at the inner side of the sliding groove block 86, at this time, the included angle between the connecting rod 87 and the sliding groove block 86 is enlarged, the connecting rod 87 drives the connecting plate 84 to move downwards through the connecting seat 85, the connecting plate 84 drives the connecting block 82 to slide downwards in the installation frame 81, at this time, the connecting block 82 drives the rotating wheel 83 to move downwards and contact the ground, then the person pulls the handle 15 to enable the handle 15 and the magnet 16 to be separated from an adsorption state, the person pulls the handle 15 to move the installation box 1, after the device moves to the working position, the person regulates and controls the work of the exhaust fan 9 through the PLC 7, the valve of the electromagnetic valve 12 is regulated and opened through the PLC 7, the exhaust fan 9 extracts air in the air storage chamber 5 and conveys the air to the inside of the air collection box 10, the inside air of collection bellows 10 is discharged the outside of installing bin 1 after the filtration of active carbon filter plate 11, at this moment, the inside atmospheric pressure of air receiver 5 reduces, outside air passes through the inside that 3 gas-supply pipes got into air receiver 5, it carries out the separation to the impurity of outside to hinder dirt net 4, then personnel regulate and control air exhauster 9 and solenoid valve 12 stop work through PLC controller 7, regulate and control PID probe 6 through PLC controller 7 and detect the inside air of air receiver 5, when the harmful substance in the air surpassed the default of device, PID probe 6 presents the signal and passes to PLC controller 7, PLC controller 7 regulates and control warning light 13 work, warn the personnel.
It should be noted that the PID probe 6 disclosed in the above embodiments may be a PID probe of FKT-MK-VOC, the exhaust blower 9 may be a D100E exhaust blower, the electromagnetic valve 12 may be an ST0078 electromagnetic valve, the warning light 13 may be an YT56A warning light, the PLC controller 7 may be a CJ1W-CIF11 programmable controller, and the PLC controller 7 controls the PID probe 6, the exhaust blower 9, the electromagnetic valve 12 and the warning light 13 to operate by a method commonly used in the prior art.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a gaseous detection alarm convenient to remove which characterized in that: comprises an installation box (1) and a moving mechanism (8);
mounting case (1): the front end of the air storage box is hinged with a box door (2), the left side of the upper end of an installation box (1) is provided with an air conveying pipe (3), a dust blocking net (4) is arranged inside an installation opening at the upper end of the air conveying pipe (3), the left end of the upper wall surface of the installation box (1) is provided with an air storage chamber (5), an air inlet of the air storage chamber (5) is communicated with an air outlet of the air conveying pipe (3), and the bottom end inside the air storage chamber (5) is provided with a PID probe (6);
moving mechanism (8): are respectively and symmetrically arranged at the left end and the right end of the installation box (1);
wherein: still include PLC controller (7), PLC controller (7) set up in the back wall right side of install bin (1), and external power source is connected to the input electricity of PLC controller (7), and PID probe (6) are connected with PLC controller (7) two-way electricity.
2. A portable gas detection alarm according to claim 1 wherein: moving mechanism (8) are including installing frame (81), connecting block (82), runner (83) and connecting plate (84), installing frame (81) symmetry respectively sets up both ends about install bin (1), and the equal sliding connection in inside of installing frame (81) has connecting block (82), and the lower extreme of connecting block (82) all rotates and is connected with runner (83), and the upper end all is equipped with connecting plate (84) between two connecting blocks (82) that correspond around.
3. A portable gas detection alarm according to claim 2 wherein: moving mechanism (8) still include connecting seat (85), spout piece (86) and connecting rod (87), connecting seat (85) all set up in the upper end middle part of connecting seat (85), and the lower extreme of connecting rod (87) all rotates through the pivot to be connected in the inside of connecting seat (85), and spout piece (86) set up respectively in the left and right sides both ends of install bin (1), and the bayonet socket has all been seted up to the inside one side that is close to install bin (1) of spout piece (86), and connecting rod (87) all are through fixed column and spout piece (86) sliding connection.
4. A portable gas detection alarm according to claim 1 wherein: still include fixing base (14), handle (15) and magnet (16), fixing base (14) symmetry sets up in the rear end downside of install bin (1), and handle (15) are rotated through the axis of rotation and are connected between two fixing bases (14), and magnet (16) set up in the rear end upside of install bin (1), the rear end of magnet (16) and the front end magnetic adsorption of handle (15).
5. A portable gas detection alarm according to claim 1 wherein: still include warning light (13), warning light (13) set up in the upper end right side of install bin (1), and the output of PLC controller (7) is connected to the input electricity of warning light (13).
6. A portable gas detection alarm according to claim 1 wherein: still include air exhauster (9), collection wind box (10) and active carbon filter plate (11), collection wind box (10) set up in the inside bottom of install bin (1), the air outlet of collection wind box (10) communicates with each other with the air outlet of install bin (1) right-hand member, air exhauster (9) set up in the upper end left side of collection wind box (10), the air outlet of air exhauster (9) and the air intake connection of collection wind box (10), the air intake of air exhauster (9) is connected with the air outlet of air receiver (5), the equal sliding connection of active carbon filter plate (11) is inside the mounting groove of collection wind box (10), the output of PLC controller (7) is connected to the input electricity of air exhauster (9).
7. A portable gas detection alarm according to claim 6 wherein: still include solenoid valve (12), solenoid valve (12) are established ties inside the connecting tube of air exhauster (9) upper end, and the output of PLC controller (7) is connected to the input electricity of solenoid valve (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123094920.9U CN216486741U (en) | 2021-12-10 | 2021-12-10 | Gas detection alarm convenient to remove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123094920.9U CN216486741U (en) | 2021-12-10 | 2021-12-10 | Gas detection alarm convenient to remove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216486741U true CN216486741U (en) | 2022-05-10 |
Family
ID=81422443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123094920.9U Active CN216486741U (en) | 2021-12-10 | 2021-12-10 | Gas detection alarm convenient to remove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216486741U (en) |
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2021
- 2021-12-10 CN CN202123094920.9U patent/CN216486741U/en active Active
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