CN220568748U - Building indoor air environment detection device - Google Patents
Building indoor air environment detection device Download PDFInfo
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- CN220568748U CN220568748U CN202321791594.3U CN202321791594U CN220568748U CN 220568748 U CN220568748 U CN 220568748U CN 202321791594 U CN202321791594 U CN 202321791594U CN 220568748 U CN220568748 U CN 220568748U
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- 238000001514 detection method Methods 0.000 title claims abstract description 36
- 239000000428 dust Substances 0.000 claims abstract description 28
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 210000001503 joint Anatomy 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 5
- 230000003434 inspiratory effect Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a building indoor air environment detection device, relates to the technical field of air detection, and in particular relates to a building indoor air environment detection device which comprises an adjusting box, an air duct and a dust screen. This indoor air environment detection device of building, through servo motor, the air quality detector, the driving gear, the round bar, driven gear, the drum, annular slider, electric hydraulic push rod, protruding slider, the bracing piece, the setting of strip shaped plate and fixed block, make this indoor air environment detection device of building possess the effect of conveniently adjusting the position and the angle of gathering the air, through the cooperation of driving gear and driven gear, conveniently rotate and adjust the inspiratory position of hose of breathing in, through electric hydraulic push rod's setting, conveniently adjust the inspiratory inclination of hose of breathing in, make things convenient for the multiposition to gather, improve the precision of detection, the purpose of improving the practicality has been reached.
Description
Technical Field
The utility model relates to the technical field of air detection, in particular to a building indoor air environment detection device.
Background
The indoor air detection refers to substances which are contained in decorative materials, furniture and the like and are harmful to human bodies, decoration pollution caused in home and office environments is released, the substances are detected, an air monitor is generally used, a high-sensitivity electrochemical sensor principle is adopted, and the indoor air quality can be continuously monitored by combining a single chip microcomputer technology and a network communication technology.
In the use process of the existing air environment detection device, air is pumped into the air detection device by using an air pump, dust is easy to accumulate in an air suction pipe of the existing air environment detection device under the long-term use of the existing air environment detection device, a certain blocking phenomenon occurs, the detection effect of the air flow and the air detector body at the later stage can be affected to a certain extent, the position and the angle of the existing air environment detection device are inconvenient to adjust, air is not convenient to collect and absorb at multiple angles, the practicability is poor, and the indoor air environment detection device for the building is provided.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a device for detecting the indoor air environment of a building, which solves the problems in the background art.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a building indoor air environment detection device, including the regulating box, air duct and dust screen, servo motor and air quality detector are installed respectively to the interior bottom wall of regulating box, servo motor's output is installed and is the driving gear in same centre of a circle with servo motor output axle center, the interior bottom wall of regulating box is connected with the round bar through the bearing rotation, driven gear is installed to the surface of round bar, the drum is installed at the top of round bar, annular slider is installed to the surface of drum, electric hydraulic push rod is installed to the interior bottom wall of drum, electric hydraulic push rod's movable end is connected with protruding slider through the axostylus axostyle rotation, the bracing piece is installed at the top of drum, strip shaped plate and fixed block are installed respectively to the bottom of air duct, the cavity case is all installed at the front and the back of air duct, the guide cylinder is installed to the interior bottom wall of cavity case, the internally mounted of guide cylinder has spacing spring, the guide push rod is installed to spacing spring's one end, the front of guide push rod installs the location slider, the inside of cavity case is connected with the connecting rod through the axostylus axostyle rotation, the end mounting stopper of connecting rod, the front and the dust screen all install the locating piece.
Optionally, the driving gear is meshed with the driven gear through teeth, and the round rod, the driven gear, the cylinder and the annular sliding block are all concentric.
Optionally, an annular chute with depth in the up-down direction is formed in the inner wall of the adjusting box, and the end part of the annular slide block is located in the annular chute.
Optionally, the front and the back of the supporting rod are both rotationally connected with the fixed block through the shaft rod, the bottom of the strip-shaped plate is provided with a convex sliding groove with the depth in the up-down direction and the length in the left-right direction, the end part of the convex sliding block is positioned in the convex sliding groove, and the convex sliding block can slide along the length direction of the convex sliding groove.
Optionally, the inner roof of cavity case is provided with the aspiration pump, and the both ends of aspiration pump are provided with aspiration hose and conveyer pipe respectively, and aspiration hose runs through in the air duct, conveyer pipe and air quality detector fixed connection.
Optionally, the dust screen is in butt with the one end of air duct, and the length and the width of dust screen are all greater than the length and the width of air duct.
Optionally, a positioning chute with depth in the front-rear direction is formed in the connecting rod, the end part of the positioning slide block is located in the positioning chute, and the positioning slide block can slide along the length direction of the positioning chute.
Optionally, a positioning groove with the left and right direction as the depth is formed in one side surface of the cavity box, the end part of the positioning block is inserted into the positioning groove, a limiting groove with the up and down direction as the depth is formed in the top of the positioning block, and the end part of the limiting block is inserted into the limiting groove.
(III) beneficial effects
The utility model provides a building indoor air environment detection device, which has the following beneficial effects:
1. this indoor air environment detection device of building, through servo motor, the air quality detector, the driving gear, the round bar, driven gear, the drum, annular slider, electric hydraulic push rod, protruding slider, the bracing piece, the setting of strip shaped plate and fixed block, make this indoor air environment detection device of building possess the effect of conveniently adjusting the position and the angle of gathering the air, through the cooperation of driving gear and driven gear, conveniently rotate and adjust the inspiratory position of hose of breathing in, through electric hydraulic push rod's setting, conveniently adjust the inspiratory inclination of hose of breathing in, make things convenient for the multiposition to gather, improve the precision of detection, the purpose of improving the practicality has been reached.
2. This building indoor air environment detection device, through cavity case, guide cylinder, spacing spring, direction push rod, location slider, connecting rod, stopper and locating piece's setting, make this building indoor air environment detection device possess and play dirt-proof effect, avoid the dust to enter into the inside of breathing pipe, avoid influencing the effect of the precision that detects, play dirt-proof effect through the dust screen, and dust screen convenient to detach changes, improve dustproof effect, reached the purpose that improves the practicality.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model in front section;
FIG. 3 is a schematic view in elevation and partial cross-section of the structure of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;
fig. 5 is a schematic top view of the present utility model.
In the figure: 1. an adjusting box; 2. an air duct; 3. a dust screen; 4. a servo motor; 5. an air quality detector; 6. a drive gear; 7. a round bar; 8. a driven gear; 9. a cylinder; 10. an annular slide block; 11. an electro-hydraulic push rod; 12. a convex slide block; 13. a support rod; 14. a strip-shaped plate; 15. a fixed block; 16. a cavity box; 17. a guide cylinder; 18. a limit spring; 19. a guide push rod; 20. positioning a sliding block; 21. a connecting rod; 22. a limiting block; 23. a positioning block; 24. an air extracting pump; 25. an air suction hose; 26. a conveying pipe.
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.
Example 1
Referring to fig. 1 to 2, the present utility model provides the following technical solutions: the utility model provides a building indoor air environment detection device, including regulating box 1, air duct 2 and dust screen 3, the annular spout that takes the upper and lower direction as the degree of depth has been seted up to the inner wall of regulating box 1, the tip of annular slider 10 is located the inside of annular spout, dust screen 3 and the one end butt of air duct 2, and the length and the width of dust screen 3 are all greater than the length and the width of air duct 2, servo motor 4 and air quality detector 5 are installed respectively to the interior bottom wall of regulating box 1, servo motor 4's output is installed and is the driving gear 6 of same centre of a circle with servo motor 4 output axle center, driving gear 6 passes through tooth and driven gear 8 meshing, and round bar 7, driven gear 8, drum 9 and annular slider 10 are the same centre of a circle, the interior bottom wall of regulating box 1 is connected with round bar 7 through the bearing rotation, the surface mounting of round bar 7 has driven gear 8, drum 9 is installed at the top of round bar 7, the annular slider 10 of surface mounting of drum 9, electric hydraulic push rod 11 is installed to the interior bottom wall of drum 9, electric hydraulic push rod 11's active end is connected with protruding slider 12 through the axostylus axostyle rotation, bracing piece 13 is installed at the top of drum 9, the front and the back of bracing piece 13 are all rotated through axostylus axostyle and fixed block 15 and are connected, the protruding type spout that is the degree of depth with the upper and lower direction, the left and right directions is length is offered to the bottom of strip 14, protruding type slider 12's tip is located the inside of protruding type spout, protruding type slider 12 can slide along the length direction of protruding type spout, strip 14 and fixed block 15 are installed respectively to the bottom of air duct 2.
During the use, when absorbing indoor air, aspiration pump 24 work, through the hose 25 that breathes in, dust screen 3 blocks the dust, avoid the dust to enter into the inside of hose 25 that breathes in, avoid influencing the precision to the air detection, afterwards aspiration pump 24 passes through conveyer pipe 26 with the inside of air quality detector 5, conveniently detect the air, when adjusting the position and the angle that the hose 25 that breathes in absorbed the air, servo motor 4 drives driving gear 6 rotation, driving gear 6 and driven gear 8 meshing, make round bar 7 drive drum 9 and annular slider 10 rotate, make annular slider 10 rotate in the inside of annular spout, conveniently adjust the position that the hose 25 that breathes in absorbed the air, the active end of electric hydraulic push rod 11 stretches out or withdraws, make protruding slider 12 remove in the inside of protruding spout, fixed block 15 rotates with bracing piece 13 and is connected, conveniently drive air duct 2 and rotate, conveniently adjust the angle that the hose 25 that breathes in, the hose 25's material is softer and length is longer, conveniently the multi-angle absorbs the air, improve the precision that detects, improve the practicality.
Example 2
Referring to fig. 1 to 5, the present utility model provides the following technical solutions: the utility model provides a building indoor air environment detection device, cavity case 16 is all installed in the front and the back of air duct 2, the interior roof of cavity case 16 is provided with aspiration pump 24, aspiration pump 24's both ends are provided with aspiration hose 25 and conveyer pipe 26 respectively, aspiration hose 25 runs through in air duct 2, conveyer pipe 26 and air quality detector 5 fixed connection, the constant head tank with the left and right sides direction as the degree of depth has been seted up to one side of cavity case 16, the tip of locating piece 23 is pegged graft in the inside of constant head tank, the spacing groove with the upper and lower direction degree of depth has been seted up at the top of locating piece 23, the tip of stopper 22 is pegged graft in the inside of spacing groove, guide cylinder 17 is installed to the interior wall of cavity case 16, guide cylinder 17's internally mounted has spacing spring 18, guide push rod 19 is installed to one end of spacing spring 18, the preceding location slider 20 of guide push rod 19, the inside of cavity case 16 is connected with connecting rod 21 through the axostylus axostyle rotation, the inside of connecting rod 21 has been seted up with the location spout of front and back direction degree of depth, the tip of location slider 20 is located the inside of location spout, location slider 20 can slide along the length direction of location spout, the tip of location slider 20 slides, the tip of location slider 21 installs the end of location slider 21 and the front and the dust proof web of 3 is installed in front and all right.
During the use, block the dust through dust screen 3, avoid the dust to enter into the inside of inhaling hose 25, dismantle the change, promote guide push rod 19, make guide push rod 19 drive location slider 20 remove, make guide push rod 19 remove to the inside of guide cylinder 17, make spacing spring 18 atress shrink, the tip of location slider 20 is located the inside of location spout, location slider 20 removes and drives connecting rod 21 and rotate in certain limit, make stopper 22 be the arc orbit and leave the spacing groove, remove dust screen 3, make locating piece 23 leave the constant head tank, the convenient dismantlement is changed dust screen 3, during the installation, remove dust screen 3, make locating piece 23 peg graft and enter into the inside of constant head tank, when dust screen 3 and air duct 2 butt, spacing groove aligns with stopper 22 this moment, loosen guide push rod 19, through the elastic tension of spacing spring 18, location slider 20 drives connecting rod 21 and resets, make stopper 22 peg graft and enter into the inside of spacing groove, the position of convenient restriction locating piece 23, the installation of convenient dust screen 3, improve the practicality.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The utility model provides a building indoor air environment detection device, includes regulating box, air duct and dust screen, its characterized in that: the servo motor and the air quality detector are respectively installed on the inner bottom wall of the adjusting box, the driving gear which is in the same center with the axis of the output end of the servo motor is installed at the output end of the servo motor, the inner bottom wall of the adjusting box is rotationally connected with a round rod through a bearing, a driven gear is installed on the outer surface of the round rod, a cylinder is installed at the top of the round rod, an annular sliding block is installed on the outer surface of the cylinder, an electric hydraulic push rod is installed on the inner bottom wall of the cylinder, a convex sliding block is rotationally connected with the movable end of the electric hydraulic push rod through a shaft rod, a supporting rod is installed at the top of the cylinder, a strip-shaped plate and a fixed block are respectively installed at the bottom of the air duct, a cavity box is installed in front of and behind the air duct, a guide cylinder is installed on the inner bottom wall of the cavity box, a limit spring is installed at one end of the limit spring, a guide push rod is installed in front of the guide push rod, a positioning slide block is installed inside the cavity box through the shaft rod, a limiting block is installed at the end of the connecting rod, and a positioning block is installed in front of and behind the dustproof net.
2. A building indoor air environment detection device according to claim 1, wherein: the driving gear is meshed with the driven gear through teeth, and the round rod, the driven gear, the cylinder and the annular sliding block are all in the same circle center.
3. A building indoor air environment detection device according to claim 1, wherein: the inner wall of the adjusting box is provided with an annular chute with the depth in the vertical direction, and the end part of the annular slide block is positioned in the annular chute.
4. A building indoor air environment detection device according to claim 1, wherein: the front and the back of the supporting rod are both rotationally connected with the fixed block through the shaft rod, the bottom of the strip-shaped plate is provided with a convex sliding groove with the depth in the vertical direction and the length in the left-right direction, the end part of the convex sliding block is positioned in the convex sliding groove, and the convex sliding block can slide along the length direction of the convex sliding groove.
5. A building indoor air environment detection device according to claim 1, wherein: the air suction hose and the delivery pipe are respectively arranged at two ends of the air suction pump, the air suction hose penetrates through the air duct, and the delivery pipe is fixedly connected with the air quality detector.
6. A building indoor air environment detection device according to claim 1, wherein: the dust screen is in butt joint with one end of air duct, and the length and the width of dust screen are all greater than the length and the width of air duct.
7. A building indoor air environment detection device according to claim 1, wherein: the inside of connecting rod has seted up the location spout that uses the fore-and-aft direction to be the degree of depth, and the tip of location slider is located the inside of location spout, and the location slider can follow the length direction slip of location spout.
8. A building indoor air environment detection device according to claim 1, wherein: a locating groove with the left and right directions as depth is formed in one side face of the cavity box, the end portion of the locating block is inserted into the locating groove, a limiting groove with the up and down directions as depth is formed in the top of the locating block, and the end portion of the limiting block is inserted into the limiting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321791594.3U CN220568748U (en) | 2023-07-10 | 2023-07-10 | Building indoor air environment detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321791594.3U CN220568748U (en) | 2023-07-10 | 2023-07-10 | Building indoor air environment detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220568748U true CN220568748U (en) | 2024-03-08 |
Family
ID=90092645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321791594.3U Active CN220568748U (en) | 2023-07-10 | 2023-07-10 | Building indoor air environment detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220568748U (en) |
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2023
- 2023-07-10 CN CN202321791594.3U patent/CN220568748U/en active Active
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