CN217846365U - Air detection device suitable for central air conditioner - Google Patents
Air detection device suitable for central air conditioner Download PDFInfo
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- CN217846365U CN217846365U CN202222245428.5U CN202222245428U CN217846365U CN 217846365 U CN217846365 U CN 217846365U CN 202222245428 U CN202222245428 U CN 202222245428U CN 217846365 U CN217846365 U CN 217846365U
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Abstract
The utility model discloses an empty gas detection surveys device suitable for central air conditioning, including the air conditioner casing, the bottom of air conditioner casing has seted up logical groove, sliding connection has the casing in the logical groove, be provided with dust particle detection mechanism and wind speed detection mechanism in the casing, dust particle detection mechanism and wind speed detection mechanism all are located the air outlet department of air conditioner casing; the utility model discloses a casing that the setting can go up and down, and installation wind speed detection mechanism and dust particle detection module in the casing, make the device when detecting, directly stretch into the air conditioner casing, detect the air quality of ventilation pipe department, take out from the air conditioner casing is inside when not using, do not influence the ventilation effect of ventilation pipe, and the setting through quick detach mechanism, make whole casing directly take out from the air conditioner casing when maintaining, the device set up traditional air detector relatively, have and more adapt with central air conditioning, use and maintain more convenient characteristics.
Description
Technical Field
The utility model relates to an empty gas detection surveys technical field, specifically is an empty gas detection surveys device suitable for central air conditioning.
Background
At present, when the health inspection is carried out in business areas such as some cinemas, restaurants and the like, the air quality can be detected, including the detection of the content of methylbenzene and inhalable particles and the like. The installation position of the central air conditioner is usually higher, the central air conditioners in the prior art are not provided with matched air detection devices, the traditional air detection devices are difficult to touch during detection, so that the detection is not convenient enough, and the detection device directly arranged in the ventilation pipe is inconvenient to assemble, disassemble and maintain and can influence the flowing wind speed of the ventilation pipe;
a detection device suitable for central air conditioning equipment intelligent management as patent CN216361827U discloses relates to electrical apparatus and detects technical field. This detection device suitable for central air conditioning equipment intelligent management, including test tube, detection mechanism and slewing mechanism, the both sides of test tube are the opening setting, and the central height of test tube is the twice of both sides height, and side inner wall fixed mounting has the baffle around the test tube, and the inside of test tube is provided with mount, dwang and rotor plate. Through the cooperation of generator, axis of rotation and flabellum, when the air flows in the inside of test tube, the air that flows can drive flabellum and axis of rotation and rotate, makes the generator produce the electric current, and rethread current detector, connecting wire and controller detect the data of electric current to the size of air speed is inferred out, need not artifical handheld wind speed detector, detects the air exit, has reduced the detection degree of difficulty.
Although the device can detect the wind speed, but can't detect the inhalable particle content, and although this device can not influence the mobile wind speed of ventilation pipe, the dismouting maintenance of being inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an empty gas detection surveys device suitable for central air conditioning realizes detecting the air quality through setting up particulate matter detection module at the ventilation pipe mouth of pipe, sets up this detection device simultaneously to rise in central air conditioning bottom, makes it can not influence the normal use of air conditioner when not detecting.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an empty gas detection surveys device suitable for central air conditioning, includes air conditioner casing, air conditioner casing's bottom has been seted up and has been led to the groove, it has the casing to lead to inslot sliding connection, be provided with dust particle detection mechanism and wind speed detection mechanism in the casing, dust particle detection mechanism and wind speed detection mechanism all are located air conditioner casing's air outlet department, air conditioner casing's outside is provided with the gliding actuating mechanism of drive casing, the bottom of casing is provided with the just mechanism of tearing open that is convenient for casing and actuating mechanism to dismantle, air conditioner casing's bottom is provided with integrated into one piece's rectangle frame, one side of rectangle frame articulates there is dustproof apron, one side and the rectangle frame joint of dustproof apron.
Preferably, actuating mechanism includes the electric jar, the electric jar passes through the screw fixation in air conditioner casing, the flexible end of electric jar is fixed with the lifter plate, the electric jar all is provided with two sets ofly with the lifter plate, the groove of stepping down has all been seted up to the both sides of rectangle frame.
Preferably, just, tear mechanism open includes L shape connecting block, the connecting block passes through the screw fixation in the casing bottom, the one end of lifter plate runs through the rectangle frame through the groove of stepping down, screw fixed connection is passed through with the one end of connecting block to the one end of lifter plate, the lifter plate is located the top of connecting block.
Preferably, dust particle detection mechanism includes the circuit board, the circuit board passes through the screw fixation in the casing, one side of circuit board is provided with dust particle detection module.
Preferably, the wind speed detection mechanism comprises a current detector and a generator, the current detector and the generator are both fixed at the bottom of the shell through screws, a rotating shaft of the generator penetrates through the shell and is fixedly provided with a first bevel gear, and one side of the first bevel gear is provided with a transmission mechanism of the wind wheel and the wind wheel.
Preferably, the transmission mechanism comprises a rotating rod, the wind wheel is fixedly connected with one end of the rotating rod, a second bevel gear is fixed at the other end of the rotating rod, and the first bevel gear is meshed with the second bevel gear.
Preferably, the both sides of casing are open setting, the circuit board is located one side of wind wheel, the both sides of casing are provided with the direction arch, the direction recess has been seted up to the inner wall of rectangle frame both sides.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a casing that the setting can go up and down, and installation wind speed detection mechanism and dust particle detection module in the casing, make the device when detecting, directly stretch into the air conditioner casing, detect the air quality of ventilation pipe department, take out from the air conditioner casing is inside when not using, do not influence the ventilation effect of ventilation pipe, and the setting through quick detach mechanism, make whole casing directly take out from the air conditioner casing when maintaining, the device set up traditional air detector relatively, have and more adapt with central air conditioning, use and maintain more convenient characteristics.
Drawings
Fig. 1 is a schematic view of the installation position of the housing of the present invention;
fig. 2 is a schematic structural diagram of the wind speed detecting mechanism of the present invention;
FIG. 3 is a schematic structural view of the easy-to-detach mechanism and the driving mechanism of the present invention;
fig. 4 is a schematic structural diagram of the transmission mechanism of the present invention.
In the figure: 1. an air conditioner case; 2. a through groove; 3. a housing; 4. a rectangular frame; 5. a dust-proof cover plate; 6. a drive mechanism; 601. an electric cylinder; 602. a lifting plate; 603. a yielding groove; 7. a mechanism is convenient to disassemble; 701. connecting blocks; 8. a circuit board; 9. a dust particle detection module; 10. a current detector; 11. a generator; 12. a first bevel gear; 13. a wind wheel; 14. a transmission mechanism; 1401. a rotating rod; 1402. a second bevel gear; 15. a guide projection; 16. and a guide groove.
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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an air detection device suitable for a central air conditioner comprises an air conditioner shell 1, wherein a through groove 2 is formed in the bottom of the air conditioner shell 1, a shell 3 is connected in the through groove 2 in a sliding mode, a dust particle detection mechanism and an air speed detection mechanism are arranged in the shell 3, the dust particle detection mechanism and the air speed detection mechanism are both located at an air outlet of the air conditioner shell 1, a driving mechanism 6 for driving the shell 3 to slide is arranged outside the air conditioner shell 1, a conveniently-dismounted mechanism 7 for facilitating dismounting of the shell 3 and the driving mechanism 6 is arranged at the bottom of the shell 3, an integrally-formed rectangular frame 4 is arranged at the bottom of the air conditioner shell 1, a dustproof cover plate 5 is hinged to one side of the rectangular frame 4, and one side of the dustproof cover plate 5 is connected with the rectangular frame 4 in a clamping mode;
the driving mechanism 6 comprises an electric cylinder 601, the electric cylinder 601 is fixed in the air conditioner shell 1 through screws, a lifting plate 602 is fixed at the telescopic end of the electric cylinder 601, two groups of the electric cylinder 601 and the lifting plate 602 are arranged, the two sides of the rectangular frame 4 are provided with abdicating grooves 603, when the electric cylinder 601 is arranged, the shell 3 is drawn out from the air conditioner shell 1 and is positioned in the rectangular frame 4 without influencing ventilation when the electric cylinder 601 is extended, the shell 3 enters the air conditioner shell 1 when detection is needed, and air enters the open surfaces at the two sides, so that the detection of wind speed and air quality is realized;
the easy-to-detach mechanism 7 comprises an L-shaped connecting block 701, the connecting block 701 is fixed at the bottom of the shell 3 through a screw, one end of a lifting plate 602 penetrates through the rectangular frame 4 through an abdicating groove 603, one end of the lifting plate 602 is fixedly connected with one end of the connecting block 701 through a screw, the lifting plate 602 is positioned above the connecting block 701, and by arranging the lifting plate 602 above, when the screw on the connecting block 701 is unscrewed, the whole shell 3 can be directly pulled out of the rectangular frame 4, so that maintenance of an internal detection part is facilitated;
the dust particle detection mechanism comprises a circuit board 8, the circuit board 8 is fixed in the shell 3 through screws, one side of the circuit board 8 is provided with a dust particle detection module 9 comprising PM2.5 and PM10 detection modules, and the concentration detection of inhalable particles is realized through the contact of air and a sensor for detection;
the wind speed detection mechanism comprises a current detector 10 and a generator 11, the current detector 10 and the generator 11 are both fixed at the bottom of the shell 3 through screws, a rotating shaft of the generator 11 penetrates through the shell 3 and is fixed with a first bevel gear 12, and one side of the first bevel gear 12 is provided with a wind wheel 13 and a transmission mechanism 14 of the wind wheel 13;
the transmission mechanism 14 comprises a rotating rod 1401, the wind wheel 13 is fixedly connected with one end of the rotating rod 1401, a second bevel gear 1402 is fixed at the other end of the rotating rod 1401, the first bevel gear 12 is meshed with the second bevel gear 1402, as shown in fig. 2, a cross rod is fixed in the shell 3, the rotating rod 1401 is rotatably connected with the cross rod, and the interior of the cross rod is hollow and used for placing the first bevel gear 12 and the second bevel gear 1402;
the two sides of the shell 3 are open, the circuit board 8 is positioned on one side of the wind wheel 13, the two sides of the shell 3 are provided with guide bulges 15, and the inner walls of the two sides of the rectangular frame 4 are provided with guide grooves 16;
when the wind-driven generator is used, the shell 3 enters or is drawn out of the air conditioner shell 1, when air needs to be tested, the electric cylinder 601 enables the shell 3 to enter the air conditioner shell 1 and is positioned on one side of the ventilation pipe, air works to enable wind to pass through the wind wheel 13, the wind wheel 13 rotates to enable the generator 11 to generate current, and then the current detector 10, a connecting line and a controller which are matched with the current detector are used for detecting data of the current, so that the wind speed test is realized; meanwhile, the passing air passes through a dust particle detection module 9 on the circuit board 8, including PM2.5 and PM10 detection modules, so that the concentration detection of inhalable particles is realized;
when not needing to detect the air conditioner, start electric jar 601 and make casing 3 take out to air conditioner casing 1 outward, the top of casing 3 will lead to groove 2 and fill and level up, make it shelter from to the wind of ventilation pipe department, and cover the dustproof apron 5 of box, one side of dustproof apron 5 is articulated with casing 3, another passes through protruding joint, it is fixed with casing 3 to press the realization, when needs are maintained the test piece, only need tear open the fixed screw between connecting block 701 and the elevator, can take out whole casing 3, it is convenient to maintain.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an empty gas detection surveys device suitable for central air conditioning, includes air conditioner casing (1), its characterized in that: lead to groove (2) has been seted up to the bottom of air conditioner casing (1), it has casing (3) to lead to sliding connection in groove (2), be provided with dust particle detection mechanism and wind speed detection mechanism in casing (3), dust particle detection mechanism and wind speed detection mechanism all are located the air outlet department of air conditioner casing (1), the outside of air conditioner casing (1) is provided with gliding actuating mechanism (6) of drive casing (3), the bottom of casing (3) is provided with just tearing open mechanism (7) of being convenient for casing (3) and actuating mechanism (6) to dismantle, the bottom of air conditioner casing (1) is provided with integrated into one piece's rectangle frame (4), one side of rectangle frame (4) articulates there is dustproof apron (5), one side and rectangle frame (4) joint of dustproof apron (5).
2. An air detecting device suitable for a central air conditioner according to claim 1, wherein: actuating mechanism (6) are including electric jar (601), electric jar (601) pass through the screw fixation in air conditioner casing (1), the flexible end of electric jar (601) is fixed with lifter plate (602), electric jar (601) all are provided with two sets ofly with lifter plate (602), groove of stepping down (603) have all been seted up to the both sides of rectangle frame (4).
3. An air detecting device suitable for a central air conditioner according to claim 2, wherein: just, tear mechanism (7) open and include L shape connecting block (701), connecting block (701) pass through the screw fixation in casing (3) bottom, the one end of lifter plate (602) runs through rectangle frame (4) through groove (603) of stepping down, screw fixed connection is passed through with the one end of connecting block (701) to the one end of lifter plate (602), lifter plate (602) are located the top of connecting block (701).
4. An air detecting device suitable for a central air conditioner according to claim 3, wherein: dust particle detection mechanism includes circuit board (8), circuit board (8) pass through the screw fixation in casing (3), one side of circuit board (8) is provided with dust particle detection module (9).
5. An air detecting device suitable for a central air conditioner according to claim 4, wherein: the wind speed detection mechanism comprises a current detector (10) and a generator (11), wherein the current detector (10) and the generator (11) are fixed at the bottom of the shell (3) through screws, a rotating shaft of the generator (11) penetrates through the shell (3) and is fixed with a first bevel gear (12), and a transmission mechanism (14) of a wind wheel (13) and a wind wheel (13) is arranged on one side of the first bevel gear (12).
6. An air detecting device suitable for a central air conditioner according to claim 5, wherein: the transmission mechanism (14) comprises a rotating rod (1401), the wind wheel (13) is fixedly connected with one end of the rotating rod (1401), a second bevel gear (1402) is fixed at the other end of the rotating rod (1401), and the first bevel gear (12) is meshed with the second bevel gear (1402).
7. An air detecting device for a central air conditioner according to claim 6, wherein: the both sides of casing (3) are open setting, circuit board (8) are located one side of wind wheel (13), the both sides of casing (3) are provided with direction arch (15), direction recess (16) have been seted up to the inner wall of rectangle frame (4) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222245428.5U CN217846365U (en) | 2022-08-25 | 2022-08-25 | Air detection device suitable for central air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222245428.5U CN217846365U (en) | 2022-08-25 | 2022-08-25 | Air detection device suitable for central air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217846365U true CN217846365U (en) | 2022-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222245428.5U Active CN217846365U (en) | 2022-08-25 | 2022-08-25 | Air detection device suitable for central air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217846365U (en) |
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2022
- 2022-08-25 CN CN202222245428.5U patent/CN217846365U/en active Active
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