CN221172535U

CN221172535U - Indoor gas environment monitoring and purifying robot

Info

Publication number: CN221172535U
Application number: CN202322737195.5U
Authority: CN
Inventors: 寇爽
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-10-12
Filing date: 2023-10-12
Publication date: 2024-06-18
Anticipated expiration: 2033-10-12

Abstract

The utility model discloses an indoor gas environment monitoring and purifying robot, which comprises a base, a lifting driving assembly and a baffle assembly, wherein the lifting driving assembly is arranged on the base; and (2) base: its upper surface fixedly connected with shell body, the preceding curb plate middle part fixedly connected with wind scooper of shell body, the internal face middle part fixedly connected with draught fan of wind scooper, the roof fixed mounting of shell body has the lead screw motor, the output shaft upper end of lead screw motor is connected with the roof inside rotation of shell body, the output shaft threaded connection of lead screw motor has the aviation baffle, the downthehole wall sliding connection of dodging of aviation baffle and the vertical setting of wind scooper rear end, the inner wall all is equipped with the guide rail about the shell body, the equal sliding connection of inner wall of guide rail has spacing, this indoor gaseous environment monitoring and purifying robot can be according to the different formaldehyde concentration selection different purification modes of indoor gas, guarantees purification quality, has prolonged the life of active carbon adsorption plate, has reduced use cost.

Description

Indoor gas environment monitoring and purifying robot

Technical Field

The utility model relates to the technical field of indoor gas purification, in particular to an indoor gas environment monitoring and purifying robot.

Background

The main hazard of formaldehyde is the stimulation to skin mucous membrane, when formaldehyde reaches a certain concentration in the room, people feel uncomfortable, and formaldehyde concentration of more than 0.08mg/m3 can cause red eyes, itching eyes, discomfort or pain of throat, hoarseness, sneeze, chest distress, asthma, dermatitis and the like. The formaldehyde content in the newly decorated room is higher, the formaldehyde content is a main cause of a plurality of diseases, the existing indoor gas environment monitoring and purifying robot is inconvenient to select different purifying modes according to the concentration of formaldehyde, the activated carbon is easily saturated and cannot be used, the cost of using and maintaining the activated carbon is increased, and therefore, the indoor gas environment monitoring and purifying robot is provided.

Disclosure of utility model

The utility model aims to overcome the existing defects, provide the indoor gas environment monitoring and purifying robot, select different purifying modes according to different formaldehyde concentrations of indoor gas, ensure purifying quality, prolong the service life of the activated carbon adsorption plate, reduce the use cost and effectively solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the indoor gas environment monitoring and purifying robot comprises a base, a lifting driving assembly and a baffle assembly;

And (2) base: the upper surface of the air guide device is fixedly connected with an outer shell, the middle part of a front side plate of the outer shell is fixedly connected with an air guide cover, the middle part of the inner wall surface of the air guide cover is fixedly connected with an induced draft fan, a top plate of the outer shell is fixedly provided with a screw motor, the upper end of an output shaft of the screw motor is rotationally connected with the inside of the top plate of the outer shell, the output shaft of the screw motor is in threaded connection with an air guide plate, the air guide plate is in sliding connection with the inner wall of an avoidance hole vertically arranged at the rear end of the air guide cover, the left and right inner walls of the outer shell are respectively provided with a guide rail, the inner walls of the guide rails are respectively and slidably connected with a limit strip, a supporting frame is arranged between the opposite inner sides of the two limit strips, the middle part of the supporting frame is fixedly provided with an activated carbon adsorption plate, the supporting frame and the activated carbon adsorption plate are respectively arranged in a matched mode with the air guide plate, the upper surface of the base is fixedly connected with an activated carbon regeneration cylinder, the activated carbon regeneration cylinder is vertically arranged corresponding to the supporting frame, the inner wall of the front end of the air guide cover is provided with a protection net cover, the inner wall of the front end of the air guide plate of the air guide cover is fixedly connected with a protection net cover II, the inner wall of an air outlet vertically arranged at the rear side plate of the outer shell, a protection net cover is correspondingly provided with a protection air guide cylinder, and a protection cylinder is longitudinally arranged between the air guide cylinder and a corresponding air guide cylinder;

Lifting drive assembly: the lifting driving assembly is fixedly connected with the right wall surface of the supporting frame;

baffle assembly: symmetrically arranged between the left and right side walls of the activated carbon regeneration cylinder;

Wherein: still include formaldehyde sensor, display screen and singlechip, formaldehyde sensor, display screen and singlechip all set up in the leading flank of shell body, the input of singlechip is connected to formaldehyde sensor's output electricity, the input of lead screw motor and display screen is connected to the output of singlechip electricity respectively, the external power source is connected to the input electricity of singlechip, can select different purification modes according to the formaldehyde concentration of indoor gaseous difference, guarantees purification quality, has prolonged the life of active carbon adsorption board, has reduced the frequency of change, has reduced use cost.

Further, the front side middle part of aviation baffle is equipped with the screw thread section of thick bamboo, the output shaft threaded connection of screw thread section of thick bamboo and lead screw motor, the upper end outer edge symmetry of aviation baffle is equipped with wind guiding hole one, wind guiding hole one corresponds the setting with the side air hole that the carriage outer edge set up, the lower extreme middle part of aviation baffle is equipped with wind guiding hole two, wind guiding hole two corresponds the setting with the active carbon adsorption board, adjusts the air-out position, controls the purification mode to indoor gas.

Further, lift drive assembly includes U type connector, auto-lock motor, gear and rack, U type connector sets up in the inside right wall of shell body, the trailing flank of U type connector is equipped with auto-lock motor, the output shaft of auto-lock motor rotates with the inside curb plate of U type connector about respectively and is connected, the output shaft middle part fixedly connected with gear of auto-lock motor, the rack sets up in the right wall of braced frame, gear and rack meshing are connected, the output of singlechip is connected to auto-lock motor's input electricity, drives the braced frame and goes up and down, carries out regeneration reduction to the activated carbon adsorption plate, prolongs the life of activated carbon adsorption plate.

Further, the baffle subassembly includes back shaft, baffle and torsional spring, back shaft symmetry sets up between the left and right sides wall of active carbon regeneration section of thick bamboo, the extrados of back shaft all rotates and is connected with the baffle, the torsional spring has all been cup jointed at the extrados middle part of back shaft, the one end of torsional spring all with adjacent back shaft fixed connection, the other end of torsional spring all with adjacent inside fixed connection of baffle, two baffles cooperation settings, two baffles all correspond with the vertical position of carriage, seal the inside ethanol solution of active carbon regeneration section of thick bamboo, reduce and volatilize.

Further, still include receiving cylinder and T template, receiving cylinder sets up in the trailing flank of shell body, the air duct is located the inside of receiving cylinder, the T template is pegged graft respectively in the jack that two plate body rear ends correspond the setting about the receiving cylinder inside, carries out spacingly to the air duct.

Compared with the prior art, the utility model has the beneficial effects that: this indoor gaseous environment monitoring and purification robot has following benefit:

1. The formaldehyde sensor monitors formaldehyde content in indoor gas and sends monitoring data to the singlechip, the singlechip is through the reference value that sets for rather than inside contrast, the singlechip starts the draught fan, the inside of draught fan indoor air introduction wind scooper, then loop through wind guiding hole two and active carbon adsorption board and export by the air duct, this moment the outside side wind hole that sets up of carriage is blocked by the lower extreme of air guiding board, the inside active carbon of active carbon adsorption board adsorbs the formaldehyde molecule in the indoor gas and gets rid of, so the circulation, purify indoor gas, when formaldehyde sensor monitoring's formaldehyde concentration is higher, upwards pull out T template, pull out the air outlet of air duct to the rear side and pull out the outside, the singlechip starts the lead screw motor, the output shaft of lead screw motor drives the air duct and moves down, make wind guiding hole one correspond the setting with the side wind hole that the carriage was set up outside, the upper end middle part of air guiding plate stops the active carbon adsorption board this moment, avoid indoor gas to get into the inside active carbon adsorption board and adsorb the inside active carbon, indoor gas is adsorbed and is got into the inside active carbon adsorption board through wind guiding hole one and outside the carriage is with the side wind hole setting up outside the side wind hole, thereby the formaldehyde concentration is different to the indoor gas purification quality is different from the inside the air duct, the indoor quality is guaranteed to the indoor gas is different from the inside to the inside of air purification.

2. The self-locking motor is started regularly through the singlechip, the output shaft of the self-locking motor drives the gear to rotate, the gear drives the supporting frame and the activated carbon adsorption plate to move downwards through being connected with the rack in a meshed manner, the supporting frame pushes the baffle to rotate along the supporting shaft in the downward moving process, the torsion spring is twisted at the moment, the activated carbon adsorption plate is immersed in an ethanol solution stored in the activated carbon regeneration cylinder, and the ethanol reacts with formaldehyde molecules adsorbed on the surface of the activated carbon, so that the activated carbon in the activated carbon adsorption plate is regenerated, the self-locking motor is started reversely, the self-locking motor drives the supporting frame to reset through being meshed with the rack through the gear and the rack, the service life of the activated carbon adsorption plate is prolonged, the replacement frequency is reduced, and the use cost is reduced.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a rear view cross-section structure of the present utility model;

FIG. 3 is a schematic cross-sectional plan view of the present utility model;

fig. 4 is a schematic diagram of an explosive structure according to the present utility model.

In the figure: 1 base, 2 shell body, 3 wind scoopers, 4 induced draft fans, 5 supporting frames, 6 active carbon adsorption plates, 7 lifting driving components, 71U type connectors, 72 self-locking motors, 73 gears, 74 racks, 8 baffle components, 81 supporting shafts, 82 baffles, 83 torsion springs, 9 wind scoopers, 91 screw barrels, 92 wind scoopers I, 93 wind scoopers II, 10 limiting strips, 11 guide rails, 12 storage barrels, 13T type plates, 14 protective net covers I, 15 protective net covers II, 16 active carbon regeneration barrels, 17 screw rod motors, 18 formaldehyde sensors, 19 display screens, 20 singlechips and 21 wind scoopers.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present embodiment provides a technical solution: the indoor gas environment monitoring and purifying robot comprises a base 1, a lifting driving assembly 7 and a baffle assembly 8;

Base 1: the upper surface of the air guide device is fixedly connected with an outer shell 2, the middle part of a front side plate of the outer shell 2 is fixedly connected with an air guide cover 3, the middle part of the inner wall surface of the air guide cover 3 is fixedly connected with an induced draft fan 4, a top plate of the outer shell 2 is fixedly provided with a screw motor 17, the upper end of an output shaft of the screw motor 17 is rotationally connected with the inside of the top plate of the outer shell 2, the output shaft of the screw motor 17 is in threaded connection with an air guide plate 9, the air guide plate 9 is in sliding connection with the inner wall of an avoidance hole vertically arranged at the rear end of the air guide cover 3, the middle part of the front side surface of the air guide plate 9 is provided with a threaded cylinder 91, the threaded cylinder 91 is in threaded connection with the output shaft of the screw motor 17, the outer edge of the upper end of the air guide plate 9 is symmetrically provided with an air guide hole I92, the air guide hole I92 is correspondingly arranged with a side air guide hole II 93 arranged at the outer edge of a support frame 5, the middle part of the lower end of the air guide plate 9 is correspondingly arranged with an activated carbon adsorption plate 6, indoor air of the induced draft fan 4 is introduced into the air guide cover 3, then sequentially passes through the second air guide hole 93 and the activated carbon adsorption plate 6 and is guided out by the air guide cylinder 21, at the moment, the side air holes arranged at the outer edge of the supporting frame 5 are blocked by the lower end of the air guide plate 9, activated carbon in the activated carbon adsorption plate 6 adsorbs formaldehyde molecules in indoor gas, so that the indoor gas is purified, guide rails 11 are arranged on the left and right inner walls of the outer shell 2, limit strips 10 are slidably connected on the inner walls of the guide rails 11, a supporting frame 5 is arranged between the opposite inner side surfaces of the two limit strips 10, the activated carbon adsorption plate 6 is fixedly arranged in the middle of the supporting frame 5, the supporting frame 5 and the activated carbon adsorption plate 6 are matched with the air guide plate 9, an activated carbon regeneration cylinder 16 is fixedly connected with the upper surface of the base 1, the activated carbon regeneration cylinder 16 is vertically and correspondingly arranged with the supporting frame 5, a protective net cover 14 is arranged on the inner wall of the front end of the air guide cover 3, the inner wall of an air outlet hole formed in the rear side plate of the outer shell 2 is fixedly connected with a second protective screen 15, an air duct 21 is arranged on the rear side surface of the outer shell 2, the air duct 21 and the second protective screen 15 are longitudinally and correspondingly arranged, and the air duct 21 is a foldable air duct;

Lifting drive assembly 7: the lifting drive assembly 7 is fixedly connected with the right wall surface of the supporting frame 5, the lifting drive assembly 7 comprises a U-shaped connector 71, a self-locking motor 72, a gear 73 and a rack 74, the U-shaped connector 71 is arranged on the right wall surface of the inner part of the outer shell 2, the self-locking motor 72 is arranged on the rear side surface of the U-shaped connector 71, the output shaft of the self-locking motor 72 is respectively and rotatably connected with the inner parts of the front side plate and the rear side plate of the U-shaped connector 71, the middle part of the output shaft of the self-locking motor 72 is fixedly connected with the gear 73, the rack 74 is arranged on the right wall surface of the supporting frame 5, the gear 73 is in meshed connection with the rack 74, the input end of the self-locking motor 72 is electrically connected with the output end of the singlechip 20, the supporting frame 5 is driven to lift, the self-locking motor 72 is started at regular time through the singlechip 20, the output shaft of the self-locking motor 72 drives the gear 73 to rotate, the gear 73 drives the supporting frame 5 and the activated carbon adsorption plate 6 to move downwards through being meshed and connected with the rack 74, the supporting frame 5 pushes the baffle 82 to rotate along the supporting shaft 81 in the downward moving process, at the moment, the torsion spring 83 is twisted, the activated carbon adsorption plate 6 is immersed in an ethanol solution stored in the activated carbon regeneration cylinder 16, and the ethanol and formaldehyde molecules adsorbed on the surface of the activated carbon react chemically, so that the activated carbon in the activated carbon adsorption plate 6 is regenerated, and the service life of the activated carbon adsorption plate 6 is prolonged.

Baffle assembly 8: the symmetry sets up between the left and right sides wall of active carbon regeneration section of thick bamboo 16, baffle assembly 8 includes back shaft 81, baffle 82 and torsional spring 83, back shaft 81 symmetry sets up between the left and right sides wall of active carbon regeneration section of thick bamboo 16, the extrados of back shaft 81 all rotates and is connected with baffle 82, torsional spring 83 has all been cup jointed at the extrados middle part of back shaft 81, the one end of torsional spring 83 all with adjacent back shaft 81 fixed connection, the other end of torsional spring 83 all with adjacent inside fixed connection of baffle 82, two baffles 82 cooperation sets up, two baffles 82 all correspond with the vertical position of braced frame 5, it seals to the inside ethanol solution of active carbon regeneration section of thick bamboo 16, it volatilizees to reduce.

Wherein: the formaldehyde sensor 18, the display screen 19 and the single-chip microcomputer 20 are arranged on the front side surface of the outer shell 2, the output end of the formaldehyde sensor 18 is electrically connected with the input end of the single-chip microcomputer 20, the output end of the single-chip microcomputer 20 is electrically connected with the input ends of the screw motor 17 and the display screen 19 respectively, and the input end of the single-chip microcomputer 20 is electrically connected with an external power supply.

Wherein: still include receiving cylinder 12 and T template 13, receiving cylinder 12 sets up in the trailing flank of shell body 2, air duct 21 is located the inside of receiving cylinder 12, T template 13 peg graft respectively in the jack that two plate body rear ends correspond the setting about receiving cylinder 12 inside, it is spacing to air duct 21, upwards pull out T template 13, pull out the air outlet of air duct 21 to the rear side and pull out outdoors, singlechip 20 starts lead screw motor 17, the output shaft of lead screw motor 17 drives aviation baffle 9 downwardly moving, make aviation baffle one 92 correspond the setting with the side wind hole that the braced frame 5 is outer along setting, the upper end middle part of aviation baffle 9 blocks active carbon adsorption plate 6 this moment, avoid indoor gas to get into the inside of active carbon adsorption plate 6 and lead to the inside active carbon rapid saturation of active carbon adsorption plate 6, indoor gas gets into the inside of air duct 21 and exports to outside through the side wind hole that air duct one 92 and braced frame 5 are outer along setting, thereby the formaldehyde content of indoor gas is reduced fast.

The working principle of the indoor gas environment monitoring and purifying robot provided by the utility model is as follows:

The formaldehyde sensor 18 monitors the formaldehyde content in the indoor gas and sends monitoring data to the singlechip 20, the singlechip 20 compares the monitoring data with a reference value set in the singlechip 20 and displays the monitoring data through the display 19, when the formaldehyde content is relatively low, the singlechip 20 starts the induced draft fan 4, indoor air of the induced draft fan 4 is led into the air guide cover 3, then sequentially passes through the air guide holes II 93 and the activated carbon adsorption plate 6 and is led out by the air guide cylinder 21, at the moment, the outer edge of the support frame 5 is blocked by the lower end of the air guide plate 9 along the side air holes arranged, activated carbon in the activated carbon adsorption plate 6 adsorbs and removes formaldehyde molecules in the indoor gas, the indoor gas is purified by circulation, the singlechip 20 starts the self-locking motor 72 at regular time, the output shaft of the self-locking motor 72 drives the gear 73 to rotate, the gear 73 drives the support frame 5 and the activated carbon adsorption plate 6 to move downwards by meshed connection with the rack 74, the supporting frame 5 pushes the baffle 82 to rotate along the supporting shaft 81 in the downward moving process, at the moment, the torsion spring 83 is twisted, the activated carbon adsorption plate 6 is immersed in ethanol solution stored in the activated carbon regeneration cylinder 16, the ethanol reacts with formaldehyde molecules adsorbed on the surface of the activated carbon, so that activated carbon in the activated carbon adsorption plate 6 is regenerated, the self-locking motor 72 is reversely started, the self-locking motor 72 is meshed with the rack 74 through the gear 73 to drive the supporting frame 5 to reset, when the formaldehyde concentration detected by the formaldehyde sensor 18 is higher, the T-shaped plate 13 is pulled upwards to pull the air outlet of the air duct 21 to the rear side and pull the air outlet out of the room, the single chip microcomputer 20 starts the lead screw motor 17, the output shaft of the lead screw motor 17 drives the air guide plate 9 to move downwards, the first air guide hole 92 is correspondingly arranged with a side air hole arranged at the outer edge of the supporting frame 5, at this time, the middle part of the upper end of the air deflector 9 blocks the activated carbon adsorption plate 6, so that the indoor gas is prevented from entering the activated carbon adsorption plate 6 to cause the activated carbon inside the activated carbon adsorption plate 6 to be saturated rapidly, and the indoor gas enters the air duct 21 through the side air holes arranged on the outer edge of the air duct 92 and the supporting frame 5 and is led out to the outside, so that the formaldehyde content of the indoor gas is reduced rapidly.

The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the utility model.

Claims

1. Indoor gaseous environment monitoring and purifying robot, its characterized in that: comprises a base (1), a lifting driving component (7) and a baffle component (8);

Base (1): its upper surface fixedly connected with shell body (2), the front side board middle part fixedly connected with wind scooper (3) of shell body (2), the internal face middle part fixedly connected with draught fan (4) of wind scooper (3), the roof fixed mounting of shell body (2) has lead screw motor (17), the output shaft upper end of lead screw motor (17) and the inside rotation connection of roof of shell body (2), the output shaft threaded connection of lead screw motor (17) has aviation baffle (9), the downthehole wall sliding connection of dodging of the vertical setting of aviation baffle (9) and wind scooper (3) rear end, the left and right sides inner wall of shell body (2) all is equipped with guide rail (11), the equal sliding connection of inner wall of guide rail (11) has spacing (10), is equipped with braced frame (5) between the relative medial surface of two spacing (10), the middle part fixed mounting of braced frame (5) has active carbon adsorption plate (6), braced frame (5) and active carbon adsorption plate (6) all set up with aviation baffle (9) cooperation, the upper surface of base (1) is connected with the downthehole wall sliding connection of dodging, the top surface of a cage (16) is equipped with one and is equipped with the vertical protection cage (16), the air outlet is characterized in that a second protective screen (15) is fixedly connected to the inner wall of an air outlet hole formed in the rear side plate of the outer shell (2), an air duct (21) is arranged on the rear side surface of the outer shell (2), the air duct (21) and the second protective screen (15) are longitudinally and correspondingly arranged, and the air duct (21) is a foldable air duct;

lifting drive assembly (7): the lifting driving assembly (7) is fixedly connected with the right wall surface of the supporting frame (5);

Baffle assembly (8): symmetrically arranged between the left and right side walls of the activated carbon regeneration cylinder (16);

Wherein: still include formaldehyde sensor (18), display screen (19) and singlechip (20), formaldehyde sensor (18), display screen (19) and singlechip (20) all set up in the leading flank of shell body (2), the input of singlechip (20) is connected to the output electricity of formaldehyde sensor (18), the input of lead screw motor (17) and display screen (19) is connected to the output of singlechip (20) respectively electricity, the input electricity of singlechip (20) is connected external power source.

2. The indoor gas environment monitoring and purifying robot according to claim 1, wherein: the air deflector is characterized in that a thread cylinder (91) is arranged in the middle of the front side surface of the air deflector (9), the thread cylinder (91) is in threaded connection with an output shaft of a screw motor (17), an air guide hole I (92) is symmetrically arranged at the outer edge of the upper end of the air deflector (9), the air guide hole I (92) is correspondingly arranged with a side air hole arranged at the outer edge of a supporting frame (5), an air guide hole II (93) is arranged in the middle of the lower end of the air deflector (9), and the air guide hole II (93) is correspondingly arranged with an activated carbon adsorption plate (6).

3. The indoor gas environment monitoring and purifying robot according to claim 1, wherein: lifting drive subassembly (7) are including U type connector (71), auto-lock motor (72), gear (73) and rack (74), U type connector (71) set up in the inside right wall of shell body (2), the trailing flank of U type connector (71) is equipped with auto-lock motor (72), the output shaft of auto-lock motor (72) is connected with the inside rotation of curb plate around U type connector (71) respectively, the output shaft middle part fixedly connected with gear (73) of auto-lock motor (72), rack (74) set up in the right wall of carriage (5), gear (73) and rack (74) meshing are connected, the output of singlechip (20) is connected to the input electricity of auto-lock motor (72).

4. The indoor gas environment monitoring and purifying robot according to claim 1, wherein: the baffle assembly (8) comprises a supporting shaft (81), baffles (82) and torsion springs (83), wherein the supporting shaft (81) is symmetrically arranged between the left side wall and the right side wall of the activated carbon regeneration cylinder (16), the baffles (82) are rotationally connected to the outer cambered surface of the supporting shaft (81), the torsion springs (83) are sleeved at the middle part of the outer cambered surface of the supporting shaft (81), one end of each torsion spring (83) is fixedly connected with the adjacent supporting shaft (81), the other end of each torsion spring (83) is fixedly connected with the inner part of the adjacent baffle (82), the two baffles (82) are matched and arranged, and the two baffles (82) are corresponding to the vertical position of the supporting frame (5).

5. The indoor gas environment monitoring and purifying robot according to claim 1, wherein: still include receiving cylinder (12) and T template (13), receiving cylinder (12) set up in the trailing flank of shell body (2), air duct (21) are located the inside of receiving cylinder (12), T template (13) peg graft respectively in receiving cylinder (12) upper and lower two plate body rear ends correspond the jack that sets up inside.