CN209131096U - A kind of intelligent air monitoring device - Google Patents

Abstract

The utility model discloses a kind of intelligent air monitoring devices, including time switch, the lower end of the time switch is fixedly installed with protection board, the lower end of the protection board is fixedly installed with monitoring main body, the side of the monitoring main body is fixedly installed with the second protective shell, the lower end of the monitoring main body is fixedly installed with the first protective shell, the front end folding of first protective shell, which is swung, is equipped with the first door-plate, the front end side of first door-plate is equipped with handle, the inside of the monitoring main body is equipped with sieve plate, the front end of the sieve plate is fixedly installed with blower, the lower end of the blower is fixedly installed with observation main body, the front end side of the observation main body is rotatably equipped with first rotating shaft, the inside of the observation main body is equipped with third protective shell, the side of the third protective shell is symmetrically installed with rotary axis groove, the third protective shell deviates from rotary axis groove Side lower part offer dust inlet.The utility model can monitor the content of granule dust in air, better meet and use needs.

Description

A kind of intelligent air monitoring device

Technical field

The utility model relates to air detection equipment technical field, specially a kind of intelligent air monitoring device.

Background technique

Intelligent air monitoring device is a kind of a kind of device for detecting air quality, but a kind of existing air monitoring device (Publication No. CN206113157U) includes: shell, shutter, extraction fan, gas chamber, clean room, check valve, exhaust fan, sensing Device group, dust collecting, power supply, display panel, controller, including PM2.5 sensor, formaldehyde sensor and humidity sensor Device is mounted on the gas chamber inner wall；Shell upper end side tubular airintake wind-tunnel with outward extension, the shell Upper end opposite side is equipped with exhaust duct；The dust collecting includes dust bucket and dust collection bag, dust bucket top With gas chamber lower end airtight connection, the dust bucket is for receiving the dust that air bells laid in gas chamber gets off；The dust collection bag Opening is connect with dust bucket lower end, which is purified after being monitored to air and be emitted into the external world again, has ring Border protective effect, function there are problems that the parameter of air particles dust can not be directly obtained, so being badly in need of wanting one kind can The device to solve the above problems.

Utility model content

The purpose of this utility model is to provide a kind of intelligent air monitoring devices, to solve to propose in above-mentioned background technique The problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of intelligent air monitoring device, including fixed Shi Kaiguan, the lower end of the time switch are fixedly installed with protection board, and the lower end of the protection board is fixedly installed with monitoring main body, The side of the monitoring main body is fixedly installed with the second protective shell, and the lower end of the monitoring main body is fixedly installed with the first protection Shell, the front end folding of first protective shell, which is swung, is equipped with the first door-plate, and the front end side of first door-plate is equipped with handle Hand.

Preferably, the inside of the monitoring main body is equipped with sieve plate, and the front end of the sieve plate is fixedly installed with blower, the wind The lower end of machine is fixedly installed with observation main body, and the front end side of the observation main body is rotatably equipped with first rotating shaft.

Preferably, the inside of the observation main body is equipped with third protective shell, and the side of the third protective shell is symmetrically installed There is rotary axis groove, the third protective shell offers dust inlet away from the side lower part of rotary axis groove, and the inner end of the rotary axis groove turns Dynamic to be equipped with automatically-controlled door, the front end side of the third protective shell is fixedly installed with scale plate, and the third protective shell is away from quarter The side of degree plate is fixedly installed with first support, and the front end of the first support is rotatably equipped with third shaft, and the third turns The front end of axis is fixedly installed with pointer, and the lower end of the third protective shell is fixedly installed with second support, the second support Lower inside end is rotatably equipped with the second shaft, and second shaft is rotatably equipped with balance away from the outboard end of second support Bar, the side of the balancing pole are equipped with weight, and the balancing pole is fixedly connected with pallet, the pallet away from the side of weight Front end be fixedly connected with strut, the front end of the strut is fixedly connected with drawstring, and the drawstring is fixed away from one end of strut It is connected to the side that pointer deviates from scale plate, the upper end folding of the pallet is supported by collection box, and the third protective shell deviates from The lower end that second support is located at right above pallet, which is fixedly installed with, lets slip a remark, and described let slip a remark penetrates through phase with the inner space of dust inlet Even.

Preferably, the inside of the automatically-controlled door is equipped with first, and first inside is equipped with the second door-plate, and described the The front end side of two door-plates is symmetrical above and below to be equipped with the second fixed block, and the side of second fixed block is mounted on spring, institute It states spring and is fixedly installed with the first fixed block away from the side of the second fixed block, second door-plate installs the second fixed block Side rear end is fixedly installed with the 4th shaft, and the described first positive side folding away from the second fixed block is described equipped with second Second structure is identical as first structure mirror image.

Preferably, the time switch and blower and external power supply electrical series.

Preferably, the lower end of the sieve plate is fixedly mounted on the side that dust inlet deviates from rotary axis groove, the fixed peace of the blower Deviate from the side of rotary axis groove mounted in third protective shell.

Preferably, the 4th shaft upper and lower ends are rotatably installed in the upper and lower ends of rotary axis groove.

Preferably, the outboard end of the first rotating shaft is rotatably equipped with the first door-plate.

Preferably, the model KGTXK of the time switch.

Compared with prior art, the beneficial effects of the utility model are as follows:

Accelerate air to flow using blower, takes particle and dust in air using sieve plate sieve, enable devices to collect empty Particle and dust in gas, are concentrated in together, and fall into inside collection box using the granule dust let slip a remark collection, utilize receipts The self weight of the granule dust of collection increases the weight of balancing pole installation pallet one end, breaks balance and moves down, is drawn using strut Drawstring pulls downward on the side that pointer deviates from scale plate, so that pointer is raised pointer around the rotation of third shaft and is located at scale plate Side, the amplitude for getting over high side pointer strut traction drawstring using balance principle collection box internal particle dust weight in the process is big, It is bigger that pointer is located at the amplitude that scale prelaminar part one end is raised, and can judge granule dust by scale plate and pointer in use Weight makes first to be offset elastic force by external force with second and opens using the elastic force of spring, when losing external force first and second Door is automatically closed by elastic force, stabilizes internal environment of the device when non-external force influences, and connects wind using time switch Machine circuit power, while using the function of time switch timing, it is that time, available blower fortune is arranged in the running of blower The time parameter of work accelerates third protective shell inner air to flow, using sieve plate by the granular powder in moving air using blower Method is collected to dust inlet, crashes into collection box by leting slip a remark, and is similarly promoted the height that pointer is located at scale plate front side, is led to Scaleover plate and pointer obtain gravity coefficient, are discharged, are made in third protective shell by blower using third protective shell inner air Portion's air pressure is less than outside, opens automatically-controlled door using draught head, so that air is entered through sieve plate sieve by automatically-controlled door and takes granule dust, leads to Blower discharge is crossed, after time switch disconnects fan power, wind-force inside third protective shell makes automatically-controlled door lose external force and closes automatically It closes, it is therefore prevented that device continues to collect dust particles, has ensured the accuracy of data, has artificially separated or connect dress using the first door-plate Interior or exterior space is set, makes to separate interior or exterior space guarantee data accuracy in monitoring, opens the first door-plate after the completion of monitoring and take out Collection box is cleared up and is put back to, and is facilitated and is reused, and is set using the weight parameter that scale plate and pointer are shown divided by time switch Fixed time parameter, obtaining average time obtains air and contains granule dust parameter, completes to the granule dust of air quality Monitoring, solves the problems, such as that the parameter of air particles dust can not be directly obtained.

Detailed description of the invention

Fig. 1 is the agent structure schematic diagram of the utility model；

Fig. 2 is the monitoring agent structure schematic diagram of the utility model；

Fig. 3 is the observation agent structure schematic diagram of the utility model；

Fig. 4 is the automatic door structure schematic diagram of the utility model.

In figure: 1- time switch, 2- monitoring main body, the first protective shell of 3-, 4- handle, the first door-plate of 5-, 6- second are protected Shell, 7- protection board, 8- sieve plate, 9- blower, 10- observation main body, 11- first rotating shaft, 12- dust inlet, 13- first support, 14- leakage Mouth, 15- collection box, 16- pallet, 17- strut, 18- balancing pole, the second shaft of 19-, 20- second support, 21- scale plate, 22- Pointer, 23- third shaft, 24- automatically-controlled door, 25- rotary axis groove, 26- third protective shell, 27- first, 28- spring, 29- first Fixed block, the second fixed block of 30-, the 4th shaft of 31-, the second door-plate of 32-, 33- second.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of intelligent air monitoring device, including timing Switch 1, the lower end of time switch 1 are fixedly installed with protection board 7, and the lower end of protection board 7 is fixedly installed with monitoring main body 2, monitoring The side of main body 2 is fixedly installed with the second protective shell 6, and the lower end of monitoring main body 2 is fixedly installed with the first protective shell 3, and first protects The front end folding of protective case 3, which is swung, is equipped with the first door-plate 5, and the front end side of the first door-plate 5 is equipped with handle 4.

The inside for monitoring main body 2 is equipped with sieve plate 8, and the front end of sieve plate 8 is fixedly installed with blower 9, the fixed peace in the lower end of blower 9 Equipped with observation main body 10, the front end side of observation main body 10 is rotatably equipped with first rotating shaft 11, accelerates air stream using blower 9 It is dynamic, the particle and dust taken in air is sieved using sieve plate 8, is enabled devices to collect the particle and dust in air, is observed main body 10 inside is equipped with third protective shell 26, and the side of third protective shell 26 is symmetrically installed with rotary axis groove 25, and third protective shell 26 is carried on the back Side lower part from rotary axis groove 25 offers dust inlet 12, and the inner end of rotary axis groove 25 is rotatably equipped with automatically-controlled door 24, and third is protected The front end side of protective case 26 is fixedly installed with scale plate 21, and third protective shell 26 is fixedly installed with the away from the side of scale plate 21 One bracket 13, the front end of first support 13 are rotatably equipped with third shaft 23, and the front end of third shaft 23 is fixedly installed with pointer 22, the lower end of third protective shell 26 is fixedly installed with second support 20, and the lower inside end of second support 20 is rotatably equipped with Two shafts 19, the second shaft 19 are rotatably equipped with balancing pole 18, the side peace of balancing pole 18 away from the outboard end of second support 20 Equipped with weight, balancing pole 18 is fixedly connected with pallet 16 away from the side of weight, and the front end of pallet 16 is fixedly connected with strut 17, The front end of strut 17 is fixedly connected with drawstring, and drawstring is fixedly connected on pointer 22 away from scale plate 21 away from one end of strut 17 The upper end folding of side, pallet 16 is supported by collection box 15, third protective shell 26 away from second support 20 be located at pallet 16 just on The lower end of side, which is fixedly installed with, lets slip a remark 14, and let slip a remark 14 is connected with the perforation of the inner space of dust inlet 12, using leting slip a remark 14 for collection Granule dust concentrate in together, and fall into inside collection box 15, the self weight of the granule dust of collection utilized to increase balancing pole The weight of 18 installation 16 one end of pallet, breaks balance and moves down, and draws drawstring using strut 17, pulls downward on pointer 22 and deviate from The side of scale plate 21 makes pointer 22 raise the side that pointer 22 is located at scale plate 21 around the rotation of third shaft 23, in the process The amplitude for getting over 22 strut 17 of high side pointer traction drawstring using 15 internal particle dust weight of balance principle collection box is big, pointer 22 The amplitude raised positioned at 21 front one end of scale plate is bigger, can judge granule dust by scale plate 21 and pointer 22 in use Weight, the inside of automatically-controlled door 24 is equipped with first 27, and first 27 inside is equipped with the second door-plate 32, before the second door-plate 32 End side portion is symmetrical above and below to be equipped with the second fixed block 30, and the side of the second fixed block 30 is mounted on spring 28, and spring 28 deviates from The side of second fixed block 30 is fixedly installed with the first fixed block 29, after the second door-plate 32 installs the side of the second fixed block 30 End is fixedly installed with the 4th shaft 31, and the first 27 positive side folding away from the second fixed block 30 is equipped with second 33, second 33 structure is identical as first 27 structure mirror image, using the elastic force of spring 28, make first 27 and second 33 by external force It offsets elastic force to open, when losing external force first 27 and second 33 is automatically closed by elastic force, stabilizes device in non-external force Internal environment in the case of influence, time switch 1 and blower 9 and external power supply electrical series connect blower using time switch 1 9 circuit powers, while using the function of 1 timing of time switch, it is that time, available blower 9 is arranged in the running of blower 9 The time parameter of running, the lower end of sieve plate 8 are fixedly mounted on the side that dust inlet 12 deviates from rotary axis groove 25, and blower 9 is fixedly mounted Deviate from the side of rotary axis groove 25 in third protective shell 26, accelerates 26 inner air of third protective shell to flow using blower 9, utilize sieve Plate 8 collects the granular powder method in moving air to dust inlet 12,14 crashes into collection box 15 by leting slip a remark, is similarly promoted and referred to Needle 22 is located at the height of 21 front side of scale plate, gravity coefficient is obtained by scale plate 21 and pointer 22, in the 4th shaft 31 Lower both ends are rotatably installed in the upper and lower ends of rotary axis groove 25, are discharged using 26 inner air of third protective shell by blower 9, make the Three protective shells, 26 air pressure inside is less than outside, opens automatically-controlled door 24 using draught head, air is made to enter through sieve by automatically-controlled door 24 The sieve of plate 8 takes granule dust, is discharged by blower 9, after time switch 1 disconnects 9 power supply of blower, 26 inside wind of third protective shell Power makes automatically-controlled door 24 lose external force and is automatically closed, it is therefore prevented that and device continues to collect dust particles, has ensured the accuracy of data, The outboard end of first rotating shaft 11 is rotatably equipped with the first door-plate 5, is outer space in partition or engaging means using 5 people of the first door-plate Between, make to separate interior or exterior space guarantee data accuracy in monitoring, opens the first door-plate 5 after the completion of monitoring and take out collection box 15 It clears up and puts back to, facilitate and reuse, the model KG316T220XK of time switch 1 is aobvious using scale plate 21 and pointer 22 The time parameter that the weight parameter shown is set divided by time switch 1, obtaining average time obtains air and contains granule dust parameter, Complete the monitoring to the granule dust of air quality.

Working principle: accelerate air to flow using blower 9, the particle and dust taken in air is sieved using sieve plate 8, utilizes leakage Mouth 14 concentrates in together the granule dust of collection, and falls into inside collection box 15, utilizes the self weight of the granule dust of collection Increase the weight that balancing pole 18 installs 16 one end of pallet, break balance and move down, draws drawstring using strut 17, pull downward on Pointer 22 deviates from the side of scale plate 21, and pointer 22 is made to raise the side that pointer 22 is located at scale plate 21 around the rotation of third shaft 23 The amplitude of 22 strut 17 of high side pointer traction drawstring is got at end using 15 internal particle dust weight of balance principle collection box in the process Greatly, it is bigger to be located at the amplitude that 21 front one end of scale plate is raised for pointer 22, using the elastic force of spring 28, makes first 27 and second Door 33 is offset elastic force by external force and opened, and when losing external force first 27 and second 33 is automatically closed by elastic force, utilizes timing Switch 1 connects 9 circuit power of blower, while being that the time is arranged in the running of blower 9 using the function of 1 timing of time switch, Accelerate 26 inner air of third protective shell to flow using blower 9, is collected the granular powder method in moving air under using sieve plate 8 Inside grey mouth 12,14 collection box 15 is crashed by leting slip a remark, similarly promotes the height that pointer 22 is located at 21 front side of scale plate, it is sharp It is discharged with 26 inner air of third protective shell by blower 9, so that 26 air pressure inside of third protective shell is less than outside, utilize draught head Automatically-controlled door 24 is opened, so that air is entered through the sieve of sieve plate 8 by automatically-controlled door 24 and takes granule dust, be discharged by blower 9, when periodically opening After closing 1 disconnection 9 power supply of blower, 26 inside wind-force of third protective shell makes automatically-controlled door 24 lose external force and is automatically closed, utilizes first 5 people of plate is partition or engaging means interior or exterior space, makes to separate interior or exterior space guarantee data accuracy in monitoring, monitoring is completed After open the first door-plate 5 and take out collection box 15 and clear up and put back to, the weight parameter shown using scale plate 21 and pointer 22 divided by The time parameter that time switch 1 is set, obtaining average time obtains air and contains granule dust parameter.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (9)

1. a kind of intelligent air monitoring device, including time switch (1), it is characterised in that: the lower end of the time switch (1) is solid Dingan County is equipped with protection board (7), and the lower end of the protection board (7) is fixedly installed with monitoring main body (2), monitoring main body (2) Side is fixedly installed with the second protective shell (6), and the lower end of monitoring main body (2) is fixedly installed with the first protective shell (3), described The front end folding of first protective shell (3), which is swung, to be equipped with the first door-plate (5), and the front end side of first door-plate (5) is equipped with Handle (4).

2. a kind of intelligent air monitoring device according to claim 1, it is characterised in that: described to monitor the interior of main body (2) Portion is equipped with sieve plate (8), and the front end of the sieve plate (8) is fixedly installed with blower (9), and the lower end of the blower (9) is fixedly installed with It observes main body (10), the front end side of observation main body (10) is rotatably equipped with first rotating shaft (11).

3. a kind of intelligent air monitoring device according to claim 2, it is characterised in that: described to observe the interior of main body (10) Portion is equipped with third protective shell (26), and the side of the third protective shell (26) is symmetrically installed with rotary axis groove (25), and the third is protected Protective case (26) offers dust inlet (12) away from the side lower part of rotary axis groove (25), and the inner end of the rotary axis groove (25) rotates peace Equipped with automatically-controlled door (24), the front end side of the third protective shell (26) is fixedly installed with scale plate (21), the third protection Shell (26) is fixedly installed with first support (13) away from the side of scale plate (21), and the front end of the first support (13) rotates peace Equipped with third shaft (23), the front end of the third shaft (23) is fixedly installed with pointer (22), the third protective shell (26) Lower end be fixedly installed with second support (20), the lower inside end of the second support (20) is rotatably equipped with the second shaft (19), outboard end of second shaft (19) away from second support (20) is rotatably equipped with balancing pole (18), the balancing pole (18) side is equipped with weight, and the balancing pole (18) is fixedly connected with pallet (16), the pallet away from the side of weight (16) front end is fixedly connected with strut (17), and the front end of the strut (17) is fixedly connected with drawstring, and the drawstring is away from branch One end of bar (17) is fixedly connected on the side that pointer (22) deviate from scale plate (21), and the upper end of the pallet (16) opens and closes support Have collection box (15), the third protective shell (26) is located at the fixed peace in the lower end right above pallet (16) away from second support (20) Equipped with let slip a remark (14), let slip a remark (14) are connected with the perforation of the inner space of dust inlet (12).

4. a kind of intelligent air monitoring device according to claim 1, it is characterised in that: the inside of the automatically-controlled door (24) Equipped with first (27), the inside of first (27) is equipped with the second door-plate (32), the front end side of second door-plate (32) Portion is symmetrical above and below to be equipped with the second fixed block (30), and the side of second fixed block (30) is mounted on spring (28), described Spring (28) is fixedly installed with the first fixed block (29) away from the side of the second fixed block (30), the second door-plate (32) peace The side rear end for filling the second fixed block (30) is fixedly installed with the 4th shaft (31), and described first (27) deviate from the second fixed block (30) positive side folding is equipped with second (33), and the structure of second (33) is identical as first (27) structure mirror image.

5. a kind of intelligent air monitoring device according to claim 1 or 2, it is characterised in that: the time switch (1) and Blower (9) and external power supply electrical series.

6. a kind of intelligent air monitoring device according to claim 2, it is characterised in that: the lower end of the sieve plate (8) is solid Dingan County deviates from the side of rotary axis groove (25) mounted in dust inlet (12), and the blower (9) is fixedly mounted on third protective shell (26) back Side from rotary axis groove (25).

7. a kind of intelligent air monitoring device according to claim 4, it is characterised in that: the 4th shaft (31) is up and down Both ends are rotatably installed in the upper and lower ends of rotary axis groove (25).

8. a kind of intelligent air monitoring device according to claim 2, it is characterised in that: outside the first rotating shaft (11) Side is rotatably equipped with the first door-plate (5).

9. a kind of intelligent air monitoring device according to claim 1, it is characterised in that: the type of the time switch (1) Number be KG316T220XK.