CN218470676U - Gas detection device for central air conditioner maintenance - Google Patents
Gas detection device for central air conditioner maintenance Download PDFInfo
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- CN218470676U CN218470676U CN202222628716.9U CN202222628716U CN218470676U CN 218470676 U CN218470676 U CN 218470676U CN 202222628716 U CN202222628716 U CN 202222628716U CN 218470676 U CN218470676 U CN 218470676U
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Abstract
The utility model relates to a gaseous technical field that detects discloses a gas detection device for central air conditioning maintenance, including the mounting panel, its characterized in that: the mounting panel lower extreme four corners is the fixed block that is provided with all, four fixed block lower extreme is the fixed grip block that is provided with all, four the grip block all rotates through the pivot and is provided with the runner, four the grip block rear end is the fixed brake block that is provided with all, the fixed box that is provided with in mounting panel upper end, the fixed hydraulic cylinder that is provided with in inside one side of box, the first connecting pipe of hydraulic cylinder's output fixedly connected with, the fixed suction fan that is provided with in upper portion in the first connecting pipe, first connecting pipe lateral wall fixedly connected with coupling hose. The utility model discloses in, the device can classify the gas that detects and discharge, also can detect the air conditioner of co-altitude not, and the convenience is maintained the change to inside, also conveniently removes fixedly, and the practicality is higher.
Description
Technical Field
The utility model relates to a gaseous technical field that detects especially relates to a gas detection device is used in central air conditioning maintenance.
Background
In China, central air-conditioning ventilation pipelines in a plurality of large buildings such as office buildings, markets, office buildings and the like are not cleaned or maintained for years, a plurality of harmful substances such as dust, germs, viruses, dust mites, carbon radiation and the like are gathered on the walls of the ventilation pipelines, the pollutants are easily mixed into air entering indoor through an air pipe, so that the indoor environment is polluted, the harm to human bodies is caused by long-term work in the polluted indoor environment, the central air-conditioning ventilation pipelines need to be maintained and cleaned regularly, the existing gas detection device for central air-conditioning maintenance is used in the process, most of the existing gas detection device for central air-conditioning maintenance cannot meet the requirements of detecting central air-conditioners with different heights, meanwhile, the polluted gas and the non-polluted gas cannot be classified and discharged, the inside of the central air-conditioning ventilation pipelines is not convenient to maintain and replace, and the practicability is not high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the gas detection device is used in central air conditioning maintenance that proposes, the device can classify the gas that detects and discharge, also can detect the air conditioner of co-altitude not, and the convenience is maintained the change to inside, also conveniently removes fixedly, and the practicality is higher.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a gas detection device is used in central air conditioning maintenance, includes the mounting panel, its characterized in that: the four corners of the lower end of the mounting plate are fixedly provided with fixed blocks, the lower ends of the four fixed blocks are fixedly provided with clamping blocks, the four clamping blocks are rotatably provided with a rotating wheel through a rotating shaft, the rear ends of the four clamping blocks are fixedly provided with brake pads, the upper end of the mounting plate is fixedly provided with a box body, one side in the box body is fixedly provided with a hydraulic oil cylinder, the output end of the hydraulic oil cylinder is fixedly connected with a first connecting pipe, the upper part in the first connecting pipe is fixedly provided with a suction fan, the side wall of the first connecting pipe is fixedly connected with a connecting hose, and one end, positioned in the box body, of the lower end of the connecting hose is fixedly connected with a detection pipe;
a fixed rod is fixedly arranged inside the box body and positioned at one side of the connecting hose, a gas detector is fixedly arranged at the lower end of the fixed rod, a gas detection head is fixedly arranged at one end, close to the detection tube, of the gas detector, a first output tube is fixedly connected to one end, close to the gas detector, of the detection tube, a second connecting tube is fixedly connected to the lower end of the detection tube, a purifier is fixedly arranged at one side, far away from the hydraulic oil cylinder, inside the box body, a second output tube is fixedly connected to one end, far away from the second connecting tube, of the purifier, the front end of the box body is rotatably connected with a box door through a hinge, and a transparent window is fixedly arranged at the front end of the box door;
through the technical scheme, with the device propelling movement to the air conditioner lower extreme, use through hydraulic cylinder drives coupling hose and first connecting pipe and rises, the cover that will induced draft rises to the air outlet department of air conditioner, the suction fan extracts gas, detect, close first valve and second valve, detect the inside air of head detection pipe through gas detection, it does not accord with the standard that the country discharged to detect the air quality, will open the second valve, make gas get into the clarifier through the second connecting pipe and purify, discharge through the second output tube afterwards, when the air quality accords with the standard that the country discharged, open first valve automatically, gas is discharged through first output tube, can classify polluted gas and non-polluted gas and discharge, can remove through the runner simultaneously, when removing the assigned position, press the brake block, fix it, it is more stable when using, can observe the inside condition of the device through the transparent window that sets up, the chamber door that sets up makes it can be more convenient maintains the inside and change.
Furthermore, a push-pull handle is fixedly arranged on one side of the upper end of the mounting plate;
through above-mentioned technical scheme, through push-and-pull handle propelling movement the device.
Furthermore, an air suction hood is fixedly arranged at the upper end of the first connecting pipe;
through above-mentioned technical scheme, collect more gas through the cover that induced drafts.
Further, the gas detection head penetrates through the detection tube to the interior of the detection tube;
through above-mentioned technical scheme, detect the inside gas of measuring tube through gaseous detection head.
Furthermore, a first valve is fixedly arranged on the side wall of the first output pipe;
through above-mentioned technical scheme, the use of first output tube is controlled through first valve.
Furthermore, a second valve is fixedly arranged on the side wall of the second connecting pipe;
through the technical scheme, the second valve is opened to control the use of the second connecting pipe.
Furthermore, one end of the second connecting pipe, which is far away from the detection pipe, is fixedly connected inside the purifier;
through above-mentioned technical scheme, will detect pipe and clarifier and connect through the second connecting pipe.
Furthermore, one ends of the second output pipe and the first output pipe, which are far away from the detection pipe, penetrate through the box body to the outside of the box body;
through above-mentioned technical scheme, discharge gas through second output tube and first output tube.
The utility model discloses following beneficial effect has:
1. the utility model provides a gas detection device is used in central air conditioning maintenance, the device can detect the air conditioner of co-altitude not through hydraulic cylinder, first connecting pipe, suction fan and the suction hood that sets up, with the device propelling movement to the air conditioner lower extreme, drives coupling hose and first connecting pipe through hydraulic cylinder's use and rises, rises the suction hood to the air outlet department of air conditioner, and the suction fan extracts gas, detects, has improved the practicality of device.
2. The utility model provides a gas detection device for central air conditioning maintenance, the device is through the test tube that sets up, gas detection appearance, gaseous detection head, first output tube, the second connecting pipe, first valve, the second valve, the cooperation of clarifier and second output tube is used and can be with gaseous detection, close first valve and second valve, detect the inside air of detection tube through gaseous detection head, it is not conform to the standard that the country discharged to detect the air quality, will open the second valve, make gas get into the clarifier through the second connecting pipe and purify, discharge through the second output tube afterwards, when the air quality accords with the standard that the country discharged, automatically, open first valve, gas is discharged through first output tube, can classify gaseous pollutant and non-gaseous pollutant and discharge.
3. The utility model provides a gas detection device for central air conditioning maintenance, the device can remove through the runner, removes the assigned position, presses the brake block, fixes it, and is more stable when using, can observe the inside condition of the device through the transparent window that sets up, and the chamber door of setting makes its can be more convenient to maintain the change to inside, and the practicality is higher, is worth promoting.
Drawings
Fig. 1 is a front cross-sectional view of a gas detection device for central air conditioner maintenance according to the present invention;
FIG. 2 is a front view of the gas detecting device for central air conditioner maintenance according to the present invention;
FIG. 3 is a schematic structural diagram of a box of the gas detection device for central air conditioner maintenance according to the present invention;
fig. 4 is an enlarged view of a point a in fig. 1.
Illustration of the drawings:
1. mounting a plate; 2. a fixed block; 3. a clamping block; 4. a rotating shaft; 5. a rotating wheel; 6. a brake pad; 7. a push-pull handle; 8. a hydraulic cylinder; 9. a first connecting pipe; 10. a suction fan; 11. an air suction hood; 12. a connecting hose; 13. a detection tube; 14. fixing the rod; 15. a gas detector; 16. a gas detection head; 17. a first output pipe; 18. a first valve; 19. a second connecting pipe; 20. a second valve; 21. a purifier; 22. a second output pipe; 23. a box door; 24. a transparent window; 25. and (4) a box body.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-4, the present invention provides an embodiment: the utility model provides a gas detection device is used in central air conditioning maintenance, includes mounting panel 1, its characterized in that: four corners of the lower end of the mounting plate 1 are fixedly provided with fixed blocks 2, the lower ends of the four fixed blocks 2 are fixedly provided with clamping blocks 3, the four clamping blocks 3 are rotatably provided with rotating wheels 5 through rotating shafts 4, the rear ends of the four clamping blocks 3 are fixedly provided with brake pads 6, the upper end of the mounting plate 1 is fixedly provided with a box body 25, one side inside the box body 25 is fixedly provided with a hydraulic oil cylinder 8, the output end of the hydraulic oil cylinder 8 is fixedly connected with a first connecting pipe 9, the upper part inside the first connecting pipe 9 is fixedly provided with a suction fan 10, the side wall of the first connecting pipe 9 is fixedly connected with a connecting hose 12, and one end of the lower end of the connecting hose 12, which is positioned inside the box body 25, is fixedly connected with a detection pipe 13;
a fixing rod 14 is fixedly arranged in the box 25 and positioned on one side of the connecting hose 12, a gas detector 15 is fixedly arranged at the lower end of the fixing rod 14, a gas detection head 16 is fixedly arranged at one end, close to the gas detector 13, of the gas detector 15, a first output pipe 17 is fixedly connected at one end, close to the gas detector 15, of the gas detector 13, a second connecting pipe 19 is fixedly connected at the lower end of the gas detector 13, a purifier 21 is fixedly arranged on one side, far away from the hydraulic oil cylinder 8, in the box 25, a second output pipe 22 is fixedly connected at one end, far away from the second connecting pipe 19, of the purifier 21, the front end of the box 25 is rotatably connected with a box door 23 through a hinge, and a transparent window 24 is fixedly arranged at the front end of the box door 23;
the device is pushed to the lower end of an air conditioner, the connecting hose 12 and the first connecting pipe 9 are driven to ascend through the use of the hydraulic oil cylinder 8, the air suction hood 11 is lifted to an air outlet of the air conditioner, the air suction fan 10 extracts air and detects the air, the first valve 18 and the second valve 20 are closed, the air inside the detecting pipe 13 is detected through the air detecting head 16, the second valve 20 is opened when the air quality is detected to be not in accordance with the national emission standard, the air enters the purifier 21 through the second connecting pipe 19 to be purified and then is discharged through the second output pipe 22, when the air quality is in accordance with the national emission standard, the first valve 18 is automatically opened, the air is discharged through the first output pipe 17, the polluted air and the non-polluted air can be classified and discharged, meanwhile, the polluted air and the non-polluted air can be moved through the rotating wheel 5 and moved to a designated position, the brake pad 6 is pressed and fixed and is more stable in use, the condition inside the device can be observed through the arranged transparent window 24, and the arranged door 23 can more conveniently maintain and replace the inside.
The device is characterized in that a push-pull handle 7 is fixedly arranged on one side of the upper end of an installation plate 1, the device is pushed by the push-pull handle 7, an air suction hood 11 is fixedly arranged at the upper end of a first connecting pipe 9, more air is collected by the air suction hood 11, a gas detection head 16 penetrates through a detection pipe 13 to the inside of the detection pipe, the air inside the detection pipe 13 is detected by the gas detection head 16, a first valve 18 is fixedly arranged on the side wall of a first output pipe 17, the use of the first output pipe 17 is controlled by the first valve 18, a second valve 20 is fixedly arranged on the side wall of a second connecting pipe 19, the use of a second connecting pipe 19 is controlled by the opening of the second valve 20, one end, far away from the detection pipe 13, of the second connecting pipe 19 is fixedly connected inside a purifier 21, the detection pipe 13 is connected with the purifier 21 by the second connecting pipe 19, one ends, far away from the detection pipe 13, of the second output pipe 22 and the first output pipe 17 penetrate through a box 25 to the outside, and the air is discharged by the second output pipe 22 and the first output pipe 17.
The working principle is as follows: when the gas detection device for central air conditioner maintenance is used, the device is pushed to the lower end of an air conditioner, the connecting hose 12 and the first connecting pipe 9 are driven to ascend through the use of the hydraulic oil cylinder 8, the air suction cover 11 is lifted to the air outlet of the air conditioner, the air suction fan 10 extracts gas and detects the gas, the first valve 18 and the second valve 20 are closed, the air inside the detecting pipe 13 is detected through the gas detecting head 16, the second valve 20 is opened when the air quality is detected to be not in accordance with the standard of national emission, the gas enters the purifier 21 through the second connecting pipe 19 to be purified and then is discharged through the second output pipe 22, when the air quality is in accordance with the standard of national emission, the first valve 18 is automatically opened, the gas is discharged through the first output pipe 17, the polluted gas and the non-polluted gas can be classified and discharged, meanwhile, the gas can be moved through the runner 5, when the gas detection device is moved to a designated position, the brake pad 6 is pressed and fixed and is more stable when the gas detection device is used, the condition inside of the device can be observed through the transparent window 24, and the arranged box door 23 can be more conveniently maintained.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (8)
1. The utility model provides a gas detection device is used in central air conditioning maintenance, includes mounting panel (1), its characterized in that: four corners of the lower end of the mounting plate (1) are fixedly provided with fixed blocks (2), the lower ends of the four fixed blocks (2) are fixedly provided with clamping blocks (3), the four clamping blocks (3) are rotatably provided with rotating wheels (5) through rotating shafts (4), the rear ends of the four clamping blocks (3) are fixedly provided with brake pads (6), the upper end of the mounting plate (1) is fixedly provided with a box body (25), one side of the inner part of the box body (25) is fixedly provided with a hydraulic oil cylinder (8), the output end of the hydraulic oil cylinder (8) is fixedly connected with a first connecting pipe (9), the upper part of the inner part of the first connecting pipe (9) is fixedly provided with a suction fan (10), the side wall of the first connecting pipe (9) is fixedly connected with a connecting hose (12), and one end of the lower end of the connecting hose (12) and the end positioned in the box body (25) is fixedly connected with a detection pipe (13);
the gas detector is characterized in that a fixing rod (14) is fixedly arranged on one side, located on the connecting hose (12), of the interior of the box body (25), a gas detector (15) is fixedly arranged at the lower end of the fixing rod (14), a gas detection head (16) is fixedly arranged at one end, close to the detection tube (13), of the gas detector (15), a first output tube (17) is fixedly connected to one end, close to the gas detector (13), of the detection tube (13), a second connecting tube (19) is fixedly connected to the lower end of the detection tube (13), a purifier (21) is fixedly arranged on one side, far away from the hydraulic oil cylinder (8), of the interior of the box body (25), a second output tube (22) is fixedly connected to one end, far away from the second connecting tube (19), of the front end of the box body (25) is rotatably connected with a box door (23) through a hinge, and a transparent window (24) is fixedly arranged at the front end of the box door (23).
2. The gas detecting device for central air conditioning service as claimed in claim 1, wherein: a push-pull handle (7) is fixedly arranged on one side of the upper end of the mounting plate (1).
3. The gas detecting device for central air conditioning service as claimed in claim 1, wherein: an air suction hood (11) is fixedly arranged at the upper end of the first connecting pipe (9).
4. The gas detecting device for central air conditioning service as claimed in claim 1, wherein: the gas detection head (16) penetrates through the detection pipe (13) to the interior of the detection pipe.
5. The gas detecting device for central air conditioning service as claimed in claim 1, wherein: and a first valve (18) is fixedly arranged on the side wall of the first output pipe (17).
6. The gas detection apparatus for central air conditioning service as claimed in claim 1, wherein: and a second valve (20) is fixedly arranged on the side wall of the second connecting pipe (19).
7. The gas detection apparatus for central air conditioning service as claimed in claim 1, wherein: one end of the second connecting pipe (19) far away from the detection pipe (13) is fixedly connected inside the purifier (21).
8. The gas detecting device for central air conditioning service as claimed in claim 1, wherein: one ends of the second output pipe (22) and the first output pipe (17) far away from the detection pipe (13) penetrate through the box body (25) to the outside of the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222628716.9U CN218470676U (en) | 2022-10-08 | 2022-10-08 | Gas detection device for central air conditioner maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222628716.9U CN218470676U (en) | 2022-10-08 | 2022-10-08 | Gas detection device for central air conditioner maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218470676U true CN218470676U (en) | 2023-02-10 |
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ID=85144684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222628716.9U Active CN218470676U (en) | 2022-10-08 | 2022-10-08 | Gas detection device for central air conditioner maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218470676U (en) |
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2022
- 2022-10-08 CN CN202222628716.9U patent/CN218470676U/en active Active
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