CN220105813U - Diffusion type and pumping type integrated gas alarm - Google Patents
Diffusion type and pumping type integrated gas alarm Download PDFInfo
- Publication number
- CN220105813U CN220105813U CN202321740891.5U CN202321740891U CN220105813U CN 220105813 U CN220105813 U CN 220105813U CN 202321740891 U CN202321740891 U CN 202321740891U CN 220105813 U CN220105813 U CN 220105813U
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- box
- diffusion
- detection box
- pump
- gas alarm
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- 238000009792 diffusion process Methods 0.000 title claims abstract description 43
- 238000005086 pumping Methods 0.000 title claims abstract description 40
- 238000001514 detection method Methods 0.000 claims abstract description 73
- 238000009423 ventilation Methods 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 55
- 238000004804 winding Methods 0.000 description 5
- YTBRNEUEFCNVHC-UHFFFAOYSA-N 4,4'-dichlorobiphenyl Chemical compound C1=CC(Cl)=CC=C1C1=CC=C(Cl)C=C1 YTBRNEUEFCNVHC-UHFFFAOYSA-N 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 210000000707 wrist Anatomy 0.000 description 2
- 208000006820 Arthralgia Diseases 0.000 description 1
- 241000252254 Catostomidae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The utility model relates to the technical field of gas detection, and discloses a diffusion type and pumping type integrated gas alarm which comprises a diffusion type detection box, a pumping type detection box, a touch display screen, a handle, a main control box and a power supply box.
Description
Technical Field
The utility model relates to the technical field of gas detection, in particular to a diffusion type and pumping type integrated gas alarm.
Background
The gas alarm is a gas leakage detection alarm instrument. When flammable or toxic gas leaks in an industrial environment, the gas alarm detects that the concentration of the gas reaches the critical point set by the explosion or poisoning alarm, the alarm sends an alarm signal to remind the work to take safety measures, the gas in a detected area slowly flows into the instrument along with the free flow of the air to be detected, the gas is required to be placed on site, the mode is influenced by the detection environment, such as ambient temperature, wind speed and the like, the pumping type gas alarm is not suitable for a gas source with lower pressure, the pumping type gas alarm pumps air and samples the gas in the area to be detected through the gas sampling pump, and then the sample gas is sent into the instrument to be detected.
Some gas alarms in the current market can be divided into a diffusion type gas alarm and a pumping type gas alarm, only a single gas acquisition mode can be carried out, when the gas alarm is used, switching between the two gas acquisition modes of pumping and diffusion cannot be carried out according to actual environmental conditions, and the applicability is low.
Therefore, we propose a diffusion-type and pumping-type gas alarm to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to solve the problems that most of gas alarms in the current market can be divided into a diffusion type gas alarm and a pumping type gas alarm, only a single gas acquisition mode can be carried out, and when the gas alarm is used, the switching between the two gas acquisition modes, namely pumping and diffusion, cannot be carried out according to the actual environment condition, and the applicability is low.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a diffusion formula and unification of formula of pumping gas alarm, includes diffusion formula detection box, pump formula detection box, touch-control display screen, handle, master control box and power pack, touch-control display screen and handle all set up between diffusion formula detection box and pump formula detection box, master control box sets up the bottom at diffusion formula detection box and pump formula detection box, the power pack sets up the bottom at master control box, be provided with first gas sensor in the diffusion formula detection box, just diffusion formula detection box top is provided with the box of ventilating, be provided with second gas sensor in the pump formula detection box, just pump formula detection box top is provided with the exhaust tube, pump formula detection box inner roof is provided with first miniature air pump, the one end of exhaust tube is connected with first miniature air pump, just the other end of exhaust tube is connected with the air pump head, pump formula detection box inside wall is provided with the miniature air pump of second, just the power pack outside face is provided with the outlet duct that is connected with miniature air pump of second, be provided with the second gas sensor in the master control box, be provided with the buzzer on the PCB, be provided with in the power pack, set up the PCB.
Further, a plurality of finger holding grooves are formed in the grip.
Further, the pumping type detection box upper surface is provided with the box of closing a bundle, the exhaust tube is closed and is closed in the box of closing a bundle, the box of closing a bundle includes the box body, the inside central point of box body puts and rotates and be connected with the reel joint axle, just the box body upper surface is provided with the rotation handle piece that is connected with the reel joint axle, the exhaust tube reel joint is epaxial at the reel joint, the through-hole with the exhaust tube looks adaptation has been seted up to the box body side.
Further, the pumping type detection box upper surface is provided with a first magnet, the air suction head surface is provided with a connecting block, the connecting block is provided with a second magnet, and the first magnet and the second magnet are different magnets.
Further, fixed suckers are arranged at the symmetrical positions of the surfaces of the air suction heads and the connecting blocks.
Further, a charging socket electrically connected with the storage battery is arranged on the outer side face of the power box.
Further, a plurality of evenly distributed vent holes are formed in the upper surface of the vent box, and a dust screen is arranged on the inner top wall of the vent box.
Further, the tail end of the handle is connected with an arc-shaped supporting rod, and one end of the arc-shaped supporting rod is connected with a U-shaped supporting plate.
The utility model has the beneficial effects that: through being provided with diffusion formula detection box and pump suction formula detection box, be provided with first gas sensor in diffusion formula detection box, and be provided with the box of ventilating at diffusion formula detection box top, be provided with second gas sensor in pump suction formula detection box, and be provided with the exhaust tube at pump suction formula detection box top, roof is provided with the first miniature air pump that is connected with the exhaust tube in pump suction formula detection box, be provided with the miniature air pump of second at pump suction formula detection box inside wall, and be provided with the outlet duct that is connected with the miniature air pump of second at pump suction formula detection box outside surface, and be provided with the PCB board at the master control box, be provided with bee calling organ on the PCB board, the mode that will pump and diffuse two kinds of collection gas combines together, can be according to the actual environment circumstances around, carry out the switching of two kinds of collection gas modes through the cooperation of touch display screen and PCB board, and look over through touch display screen, the suitability has been improved greatly.
Drawings
FIG. 1 is a schematic illustration of a first configuration of a diffusion and pumping integrated gas alarm of the present utility model;
FIG. 2 is a second schematic illustration of a diffusion and pumping integrated gas alarm of the present utility model;
FIG. 3 is an enlarged schematic view of the partial structure A of FIG. 2 in accordance with the present utility model;
FIG. 4 is a schematic cross-sectional view of a diffusion and pumping integrated gas alarm of the present utility model.
Name corresponding to each label in the figure:
1. a diffusion-type detection cartridge; 2. a pumping type detection box; 3. a touch display screen; 4. a grip; 401. a finger grip groove; 5. a master control box; 6. a power supply box; 7. a first gas sensor; 8. a ventilation box; 9. a second gas sensor; 10. an exhaust pipe; 11. a first micro air pump; 12. an air extracting head; 13. a second micro air pump; 14. an air outlet pipe; 15. a PCB board; 16. a storage battery; 17. a converging box; 171. a case body; 172. winding the connecting shaft; 173. rotating the handle block; 18. a first magnet; 19. a connecting block; 20. a second magnet; 21. fixing a sucker; 22. a charging jack; 23. a dust screen; 24. an arc-shaped supporting rod; 25. arc bracing piece.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the utility model, fall within the scope of protection of the utility model.
Embodiments of the utility model:
example 1
As shown in fig. 1-4, the utility model provides a diffusion type and pumping type integrated gas alarm, which comprises a diffusion type detection box 1, a pumping type detection box 2, a touch display screen 3, a grip 4, a main control box 5 and a power supply box 6, wherein the touch display screen 3 and the grip 4 are arranged between the diffusion type detection box 1 and the pumping type detection box 2, a plurality of finger holding grooves 401 are formed on the grip 4, the main control box 5 is arranged at the bottoms of the diffusion type detection box 1 and the pumping type detection box 2, the power supply box 6 is arranged at the bottom of the main control box 5, a first gas sensor 7 is arranged in the diffusion type detection box 1, a ventilation box 8 is arranged at the top of the diffusion type detection box 1, a second gas sensor 9 is arranged in the pumping type detection box 2, an exhaust pipe 10 is arranged at the top of the pumping type detection box 2, a first micro air pump 11 is arranged at the inner top wall of the pumping type detection box 2, one end of the exhaust tube 10 is connected with the first micro air pump 11, the other end of the exhaust tube 10 is connected with the exhaust head 12, the inner side wall of the pumping type detection box 2 is provided with the second micro air pump 13, the outer side surface of the pumping type detection box 2 is provided with an air outlet pipe 14 connected with the second micro air pump 13, a PCB (printed circuit board) 15 is arranged in the main control box 5, a buzzer is arranged on the PCB 15, a storage battery 16 is arranged in the power supply box 6, the outer side surface of the power supply box 6 is provided with a charging jack 22 electrically connected with the storage battery 16, when the diffusion type gas collection mode is used, the first gas sensor 7 can be controlled to detect gas flowing into the diffusion type detection box 1 through the ventilation box 8 through the touch control display screen 3, the gas data is checked, when the gas concentration is higher than a set value, the buzzer on the PCB 15 is triggered to give an alarm, when the pumping type gas collection mode is used, the air suction head 12 can be firstly placed in a detection area, the air suction pipe 10 is unfolded to be far away from the detection area, then the first micro air pump 11 is started to be matched with the air suction pipe 10 to suck the gas in the detection area into the pumping type detection box 2 through the touch control display screen 3 and the PCB 15, then the second gas sensor 9 is controlled to detect the gas in the pumping type detection box 2, the gas data are checked through the touch control display screen 3, and after the detection is completed, the gas can be discharged through the second micro air pump 13.
Example two
As shown in fig. 1 and 4, on the basis of the first embodiment of the present utility model: the pumping type detection box 2 is provided with a beam collecting box 17 on the upper surface, the exhaust pipe 10 is collected in the beam collecting box 17, the beam collecting box 17 comprises a box body 171, a winding shaft 172 is rotatably connected to the center position inside the box body 171, a rotating handle block 173 connected with the winding shaft 172 is arranged on the upper surface of the box body 171, the exhaust pipe 10 is wound on the winding shaft 172, a through hole matched with the exhaust pipe 10 is formed in the side surface of the box body 171, and when the exhaust pipe 10 is not used, the rotating handle block 173 can be rotated to drive the winding shaft 172 to rotate, and the exhaust pipe 10 is pulled into the box body 171 for beam collecting protection
Example III
As shown in fig. 1 to 4, on the basis of the first embodiment of the present utility model: the upper surface of the pumping type detection box 2 is provided with a first magnet 18, the surface of the air suction head 12 is provided with a connecting block 19, the connecting block 19 is provided with a second magnet 20, the first magnet 18 and the second magnet 20 are opposite magnets, the symmetrical position of the surface of the air suction head 12 and the connecting block 19 is provided with a fixed suction cup 21, when the air suction pipe 10 and the air suction head 12 are used, the air suction head 12 can be adsorbed and fixed on the surface of an iron object in a detection area through the second magnet 20, the air suction head 12 can be adsorbed and fixed on the detection area through the fixed suction cup 21, when the air suction pipe 10 and the air suction head 12 are not used, the air suction head 12 can be fixed on the pumping type detection box 2 through the cooperation of the first magnet 18 and the second magnet 20, the upper surface of the air suction box 8 is provided with a plurality of evenly distributed vent holes, the inner top wall of the air suction box 8 is provided with a dustproof net 23, dust sundries can be prevented from entering the diffusion type detection box 1 to influence the detection work, the tail end of the handle 4 is connected with an arc-shaped support rod 24, one end of the arc-shaped support rod 24 is connected with a U-shaped 25, and the U-shaped handle 25 can be attached to the wrist support plate at the position of the U-shaped support plate 25 when the wrist is used, and the wrist pain is prevented from being reduced.
Claims (8)
1. A diffusion type and pump suction type integrated gas alarm is characterized in that: including diffusion formula detection box (1), pump suction formula detection box (2), touch-control display screen (3), handle (4), master control box (5) and power pack (6), touch-control display screen (3) and handle (4) all set up between diffusion formula detection box (1) and pump suction formula detection box (2), master control box (5) set up in the bottom of diffusion formula detection box (1) and pump suction formula detection box (2), power pack (6) set up in the bottom of master control box (5), be provided with first gas sensor (7) in diffusion formula detection box (1), just diffusion formula detection box (1) top is provided with ventilation box (8), be provided with second gas sensor (9) in pump suction formula detection box (2), just pump suction formula detection box (2) top is provided with exhaust tube (10), pump suction formula detection box (2) inner top wall is provided with first miniature air pump (11), the one end and first miniature air pump (11) of exhaust tube (10) are connected, and exhaust tube (10) are provided with miniature air pump (13) and are connected with miniature pump (2) outside (13) and are connected with miniature air pump (2) and are connected with miniature pump (13), the main control box (5) is internally provided with a PCB (15), the PCB (15) is provided with a buzzer, and the power box (6) is internally provided with a storage battery (16).
2. A diffusion and pumping integrated gas alarm as defined in claim 1, wherein: a plurality of finger holding grooves (401) are formed in the grip (4).
3. A diffusion and pumping integrated gas alarm as defined in claim 1, wherein: the utility model discloses a pump suction type detection box (2) upper surface is provided with receives bundle box (17), exhaust tube (10) receive the bundle in receiving bundle box (17), receive bundle box (17) including box body (171), the inside central point of box body (171) puts and rotates and be connected with wiring axle (172), just box body (171) upper surface is provided with rotation handle piece (173) that are connected with wiring axle (172), exhaust tube (10) wiring is on wiring axle (172), the through-hole with exhaust tube (10) looks adaptation has been seted up to box body (171) side.
4. A diffusion and pumping integrated gas alarm as defined in claim 1, wherein: the pump suction type detection box comprises a pump suction type detection box body and is characterized in that a first magnet (18) is arranged on the upper surface of the pump suction type detection box body, a connecting block (19) is arranged on the surface of the air suction head (12), a second magnet (20) is arranged on the connecting block (19), and the first magnet (18) and the second magnet (20) are different magnets.
5. A diffusion and pumping integrated gas alarm as defined in claim 4 wherein: the surface of the air suction head (12) is symmetrically provided with a fixed sucker (21) at the position of the connecting block (19).
6. A diffusion and pumping integrated gas alarm as defined in claim 1, wherein: the outer side surface of the power box (6) is provided with a charging socket (22) electrically connected with the storage battery (16).
7. A diffusion and pumping integrated gas alarm as defined in claim 1, wherein: the upper surface of ventilation box (8) has seted up a plurality of evenly distributed's air vent, just the interior roof of ventilation box (8) is provided with dust screen (23).
8. A diffusion and pumping integrated gas alarm as defined in claim 1, wherein: the tail end of the handle (4) is connected with an arc-shaped supporting rod (24), and one end of the arc-shaped supporting rod (24) is connected with a U-shaped supporting plate (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321740891.5U CN220105813U (en) | 2023-07-04 | 2023-07-04 | Diffusion type and pumping type integrated gas alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321740891.5U CN220105813U (en) | 2023-07-04 | 2023-07-04 | Diffusion type and pumping type integrated gas alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220105813U true CN220105813U (en) | 2023-11-28 |
Family
ID=88867420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321740891.5U Active CN220105813U (en) | 2023-07-04 | 2023-07-04 | Diffusion type and pumping type integrated gas alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220105813U (en) |
-
2023
- 2023-07-04 CN CN202321740891.5U patent/CN220105813U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |