CN215295230U

CN215295230U - New trend system with smog alarm function

Info

Publication number: CN215295230U
Application number: CN202120998229.4U
Authority: CN
Inventors: 张海东; 鲁岩
Original assignee: Changchun Ydong Decoration Co ltd
Current assignee: Changchun Ydong Decoration Co ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-12-24
Anticipated expiration: 2031-05-11

Abstract

The utility model relates to the field of mechanical ventilation systems, in particular to a fresh air system with a smoke alarm function, which comprises a gas exchange box, an installation equipment box and a rotating gear, wherein the surface of one side of the gas exchange box is respectively and fixedly provided with a dirty air inlet pipe and a fresh air outlet pipe, the surface of the other side of the gas exchange box is respectively and fixedly provided with a dirty air exhaust pipe and a fresh air inlet pipe, the upper surface and the lower surface of the gas exchange box are respectively and fixedly provided with three sealing cushion blocks, and the upper end of each sealing cushion block is penetrated and movably inserted with an active carbon adsorption plate. Therefore, the air flow rate inside the gas exchange box is accelerated, and the working efficiency of a fresh air system is improved.

Description

New trend system with smog alarm function

Technical Field

The utility model relates to a mechanical type ventilation system field specifically is a new trend system with smog alarming function.

Background

The fresh air system is an independent air processing system consisting of an air supply system and an air exhaust system, and is used for introducing purified outdoor air into a room and exhausting the indoor air, so that the indoor air is circulated, the indoor air is clean and fresh, and the aim of keeping the human breath healthy is fulfilled.

Present new trend system does not possess the smog alarm function, if the overweight very easy threat to human health of indoor smog like this, also be difficult to accomplish in time to remind people to ventilate the work of getting rid of, present new trend system does not possess filterable effect in addition, introduce outdoor air again like this or with indoor foul air exhaust in, the condition of jam appears very easily, will influence the life of equipment in the time of the end, consequently, need a new trend system that has the smog alarm function to make the improvement to above-mentioned problem.

Disclosure of Invention

An object of the utility model is to provide a new trend system with smog alarming function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a fresh air system with a smoke alarm function comprises a gas exchange box, mounting equipment boxes and a rotating gear, wherein a dirty air inlet pipe and a fresh air outlet pipe are fixedly arranged on the surface of one side of the gas exchange box respectively, a dirty air exhaust pipe and a fresh air inlet pipe are fixedly arranged on the surface of the other side of the gas exchange box respectively, three sealing cushion blocks are fixedly arranged on the upper surface and the lower surface of the gas exchange box respectively, an active carbon adsorption plate is movably inserted and connected on the upper surface of each sealing cushion block in a penetrating manner, a filtering insertion plate is movably inserted and connected on the lower surface of each sealing cushion block in a penetrating manner, the mounting equipment boxes are fixedly arranged on the surface of the gas exchange box, three mounting equipment boxes are fixedly arranged, a servo motor is fixedly arranged in each mounting equipment box, and a connecting rod is fixedly connected at the output end of each servo motor, every connects the one end of pole all to run through the surface of erection equipment box and gas exchange box in proper order and extend to the inside of gas exchange box, and every connects the one end of pole all fixed connection chassis, every connect the chassis and keep away from the equal fixedly connected with axis of rotation in surface of erection equipment box one side, every the one end of axis of rotation all runs through the surface of gas exchange box and with rotating gear fixed connection, and every rotating gear all rotates with the gas exchange box to be connected, every the surface of axis of rotation all is equidistant evenly fixed and is provided with a plurality of fan piece.

As the utility model discloses preferred scheme, dirty wind chamber and new trend chamber have been seted up respectively to the inside of gas exchange case, and the equal fixed plug in piece that is provided with in surface in dirty wind chamber and new trend chamber, filter the inside that the plug in board is located dirty wind chamber, just the inside in the even dirty wind chamber of dirty wind intake pipe and dirty wind blast pipe communicates each other, the active carbon adsorption plate is located the inside in new trend chamber, just new trend outlet duct and new trend intake pipe all communicate each other with the inside in new trend chamber, and the inside in dirty wind chamber is fixed and is provided with the baffle, and the baffle is provided with two altogether, and two baffles are located the both sides of connecting the chassis respectively, and the surface of two baffles all runs through and has seted up the scavenge hole, and the intermediate position department of two baffles all is provided with the connection runner, two the both ends of connecting the runner all are connected with the surface rotation of gas exchange incasement side.

As the preferred scheme of the utility model, the activated carbon adsorption board is inserted with the grafting piece respectively with the filtration picture peg and is closed the connection, just connect runner and fan blade intermeshing.

As the utility model discloses preferred scheme, the upper surface of active carbon adsorption board and the lower surface of filtering the picture peg are all fixed to be provided with and carry the handle, just the surface of active carbon adsorption board runs through and has seted up first recess, and the both sides of first recess are all fixed and are provided with the separation filter membrane, the surface of filtering the picture peg runs through and has seted up the second recess, and the second recess is provided with two altogether, and the both sides of two second recesses are all fixed and are provided with the gauze filter screen.

As the utility model discloses preferred scheme, dirty wind intake pipe and the adjacent one end of dirty wind blast pipe are all fixed and are provided with the bleeder, just the fixed smoke alarm that is provided with in inside of dirty wind intake pipe.

As the utility model discloses preferred scheme, the equal threaded connection of one end that dirty wind intake pipe and new trend intake pipe were kept away from mutually has the filter sleeve, two filter sleeve's inside all fixed gauze that is provided with.

As the preferred scheme of the utility model, every the impartial interval in surface of fan blade evenly runs through and has seted up a plurality of air current through-hole.

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

1. the utility model discloses in, through dirty wind blast pipe and the smoke alarm who sets up, when discharging indoor foul gas and exchanging fresh gas like this, when entering into the inside foul gas of dirty wind blast pipe and being detected a large amount of smog dust content by smoke alarm, will send out the alarm and remind indoor personnel in time to open the window ventilative, discharge of dust smog with higher speed avoids smog too much to cause the injury to the human body, has improved the alarm of device and has reminded the ability.

2. The utility model discloses in, through the servo motor that sets up, connect chassis, axis of rotation and fan piece, at gas exchange's in-process like this, can drive through servo motor and connect chassis and axis of rotation and rotate to order about the epaxial fan piece of rotation and move, just so can make the inside air flow rate of gas exchange box accelerate, improved the work efficiency of new trend system.

3. In the utility model, through the arranged filtering sleeve, the filtering plugboard, the activated carbon adsorption board and the lifting handle, when outdoor fresh air or indoor foul air is exchanged, the impurities such as dust with larger volume contained in the air can be filtered firstly through the filtering sleeve, the impurities are prevented from entering the inside of the gas exchange box to influence the whole exchange speed, and the filtering sleeve can be unscrewed for cleaning, thereby saving a large amount of cost, the filtering plugboard is used for removing a small amount of impurities contained in the indoor foul air, the activated carbon adsorption board can adsorb some harmful gases in the outdoor air and can also filter the impurities in the air, thereby achieving two purposes, improving the practical performance of the device, and after the device is used for a period of time, the filtering sleeve, the filtering plugboard, the activated carbon adsorption board and the cleaning handle can be taken out for cleaning, therefore, the blockage of the hole slot in the gas exchange box is avoided, and the service life of the whole device is prolonged.

Drawings

FIG. 1 is a front view of the utility model;

FIG. 2 is a rear view of the utility model;

FIG. 3 is a schematic view of the overall front view cross-section structure of the present invention;

fig. 4 is a schematic overall top view structure of the present invention;

fig. 5 is a schematic view of the overall top-view cross-sectional structure of the present invention;

fig. 6 is a schematic view of a three-dimensional display structure of the activated carbon adsorption plate of the present invention;

fig. 7 is a schematic view of a three-dimensional display structure of the filtering insert plate of the present invention;

fig. 8 is a schematic view of a three-dimensional display structure of the dirty air exhaust pipe of the present invention.

In the figure: 1. a gas exchange box; 2. installing an equipment box; 3. a rotating gear; 4. an activated carbon adsorption plate; 5. a filtering plugboard; 6. sealing the cushion block; 7. a dirty air inlet pipe; 8. a dirty air exhaust pipe; 9. a fresh air outlet pipe; 10. a fresh air inlet pipe; 11. a filter cartridge; 12. a smoke alarm; 13. connecting a chassis; 14. a rotating shaft; 15. a fan blade; 16. connecting a rotating wheel; 17. a gauze filter screen; 18. an insertion block; 19. a servo motor; 20. an airflow through hole; 21. blocking the filter membrane; 22. lifting the handle; 23. a branch pipe; 24. and (4) ventilating holes.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the present invention are presented. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-8, the present invention provides a technical solution:

the embodiment, please refer to fig. 1, 4 and 5, a fresh air system with smoke alarm function comprises a gas exchange box 1, an installation equipment box 2 and a rotating gear 3, wherein a dirty air inlet pipe 7 and a fresh air outlet pipe 9 are respectively fixedly arranged on the surface of one side of the gas exchange box 1, a dirty air exhaust pipe 8 and a fresh air inlet pipe 10 are respectively fixedly arranged on the surface of the other side of the gas exchange box 1, three sealing cushion blocks 6 are respectively fixedly arranged on the upper and lower surfaces of the gas exchange box 1, an active carbon adsorption plate 4 is movably inserted and connected on the upper surface of the upper sealing cushion block 6, a filter inserting plate 5 is movably inserted and connected on the lower surface of the lower sealing cushion block 6, the installation equipment box 2 is fixedly arranged on the surface of the gas exchange box 1, three installation equipment boxes 2 are arranged, a servo motor 19 is fixedly arranged inside each installation equipment box 2, the output end of each servo motor 19 is fixedly connected with a connecting rod, one end of each connecting rod sequentially penetrates through the surfaces of the installation equipment box 2 and the gas exchange box 1 and extends to the inside of the gas exchange box 1, one end of each connecting rod is fixedly provided with a connecting chassis 13, the surface of one side, away from the installation equipment box 2, of each connecting chassis 13 is fixedly connected with a rotating shaft 14, one end of each rotating shaft 14 penetrates through the surface of the gas exchange box 1 and is fixedly connected with a rotating gear 3, each rotating gear 3 is rotatably connected with the gas exchange box 1, the surface of each rotating shaft 14 is uniformly and fixedly provided with a plurality of fan blades 15 at equal intervals, and the surface of each fan blade 15 is uniformly provided with a plurality of air flow through holes 20 at equal intervals. The connecting chassis 13 and the rotating shaft 14 can be driven to rotate by the servo motor 19, so that the fan blades 15 on the rotating shaft 14 are driven to move, the air flow rate inside the gas exchange box 1 is accelerated, and the working efficiency of a fresh air system is improved.

Embodiment, please refer to fig. 1, 3 and 5, dirty wind chamber and new wind chamber have been seted up respectively to the inside of gas exchange box 1, the surface in dirty wind chamber and new wind chamber is all fixed and is provided with plug-in block 18, filter plug 5 is located the inside in dirty wind chamber, and the inside in dirty wind intake pipe 7 and the even dirty wind chamber of dirty wind blast pipe 8 communicates each other, activated carbon adsorption plate 4 is located the inside in new wind chamber, and new wind outlet duct 9 and new wind intake pipe 10 all communicate each other with the inside in new wind chamber, the inside in dirty wind chamber is fixed and is provided with the baffle, the baffle is provided with two altogether, two baffles are located the both sides of connecting chassis 13 respectively, and the surface of two baffles all runs through and has seted up scavenge ports 24, the intermediate position department of two baffles all is provided with connecting runner 16, both ends of two connecting runner 16 all are connected with the surface rotation of gas exchange box 1 inboard, in the utility model, through the filter sleeve 11 who sets up, The filtering plugboard 5, the active carbon adsorption board 4 and the lifting handle 22, so that no matter outdoor fresh air or indoor foul air is exchanged, the impurities such as dust with larger volume and the like contained in the air can be filtered by the filtering sleeve 11, and the impurities are prevented from entering the interior of the gas exchange box 1 to influence the overall exchange speed, the filtering sleeve 11 can be screwed down for cleaning, so that the gas can be recycled, a large amount of cost is saved, the filtering plugboard 5 is used for removing a small amount of impurities contained in the indoor foul air, the active carbon adsorption board 4 can adsorb some harmful gases in the outdoor air and can also filter the impurities in the gas, the two purposes are achieved, the practical performance of the device is improved, the two can be achieved by using the lifting handle 22 for taking out and cleaning after a period of use, so that the blockage of a hole groove in the gas exchange box 1 is avoided, the service life of the whole device is prolonged.

In the embodiment, referring to fig. 5, 6 and 7, the activated carbon adsorption plate 4 and the filtering insertion plate 5 are respectively inserted into and connected with the insertion block 18, and the connection rotating wheel 16 and the fan blade 15 are engaged with each other, the upper surface of the activated carbon adsorption plate 4 and the lower surface of the filtering insertion plate 5 are both fixedly provided with the lifting handle 22, the surface of the activated carbon adsorption plate 4 is provided with a first groove in a penetrating manner, both sides of the first groove are both fixedly provided with the separation filter membrane 21, the surface of the filtering insertion plate 5 is provided with two second grooves in a penetrating manner, and both sides of the two second grooves are both fixedly provided with the gauze filter screens 17.

The embodiment, please refer to fig. 2, 3 and 8, the one end that dirty wind intake pipe 7 and dirty wind blast pipe 8 are adjacent is all fixed and is provided with bleeder 23, and the inside of dirty wind intake pipe 7 is fixed and is provided with smoke alarm 12, and the equal threaded connection of one end that dirty wind intake pipe 7 and new trend intake pipe 10 kept away from has filter sleeve 11, and the inside of two filter sleeve 11 is all fixed and is provided with the gauze, the utility model discloses in, through dirty wind blast pipe 8 and smoke alarm 12 that set up, when discharging indoor foul gas and exchanging fresh gas like this, the foul gas that enters into dirty wind intake pipe 7 inside is detected a large amount of smog dust content by smoke alarm 12, will send the police dispatch newspaper and remind indoor personnel in time to open the window ventilative, discharge of dust smog with higher speed, avoid too much smog to cause the injury to the human body, improved the alarm of device and remind the ability.

The working principle is as follows: when in use, firstly, the gas exchange box 1 is installed at an appropriate indoor place (note that the dirty air exhaust pipe 8 and the fresh air inlet pipe 10 are extended to the outdoor), then outdoor fresh air enters the fresh air cavity along the fresh air inlet pipe 10 (when entering the fresh air inlet pipe 10, the fresh air is primarily filtered through the filtering sleeve 11, so as to remove impurities such as large dust in the air, and effectively prevent the blockage of the fresh air inlet pipe 10 caused by long time), at the moment, the servo motor 19 is opened to drive the connecting chassis 13 and the rotating shaft 14 to rotate, the fan sheet 15 on the rotating shaft 14 moves along with the rotating shaft 14 when the rotating shaft 14 rotates, thus the gas circulation speed in the fresh air cavity can be accelerated, and the fresh air in the fresh air cavity can be secondarily filtered through the adsorption of the activated carbon adsorption plate 4 and the gauze 17 arranged on the rotating shaft, finally, the fresh air is accelerated by another fan blade 15 and then discharged into the room through the fresh air outlet pipe 9, while the fresh air enters, the indoor foul air enters into the interior of the foul air cavity along the foul air inlet pipe 7 (before entering into the foul air cavity, the indoor foul air is firstly filtered by the filtering sleeve 11 to remove the dust and impurities in the indoor air, if the content of the indoor dust and impurities is more than the set value of the smoke alarm 12, the smoke alarm 12 gives an alarm to remind, and at the moment, the indoor personnel need to open the window to accelerate the air exchange between the indoor and the outdoor in time), then the foul air entering into the interior of the foul air cavity through the foul air inlet pipe 7 is filtered by the first filtering plugboard 5, the air passing through the first filtering plugboard 5 continues to move forward, at the moment, the servo motor 19 in the foul air cavity drives the connecting base plate 13 and the rotating shaft 14 to rotate, so as to drive the fan blade 15 to rotate and drive the connecting rotating wheel 16 engaged with the fan blade to rotate, therefore, due to the mutual meshing, the gas can be discharged through the ventilating holes 24 formed in the baffle plate, then the foul air is discharged through the foul air exhaust pipe 8 after being filtered by the second filtering plugboard 5, after the filter plugboard 5 and the activated carbon adsorption board 4 are drawn out by the lifting handle 22 for a period of time to wash the filter plugboard 5 and the activated carbon adsorption board 4, so that the speed of accelerating gas exchange due to mesh blockage can be prevented, and the service life of the machine can be prolonged.

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

1. The utility model provides a new trend system with smog alarming function, includes gas exchange case (1), erection equipment box (2) and running gear (3), its characterized in that: the surface of one side of the gas exchange box (1) is respectively and fixedly provided with a dirty air inlet pipe (7) and a fresh air outlet pipe (9), the surface of the other side of the gas exchange box (1) is respectively and fixedly provided with a dirty air exhaust pipe (8) and a fresh air inlet pipe (10), the upper surface and the lower surface of the gas exchange box (1) are respectively and fixedly provided with a sealing cushion block (6), the sealing cushion block (6) is provided with three parts and the upper end, the upper surface of the sealing cushion block (6) is penetrated through and movably inserted with an activated carbon adsorption plate (4), the lower end of the sealing cushion block (6) is penetrated through and movably inserted with a filtering insertion plate (5), the surface of the gas exchange box (1) is fixedly provided with an installation equipment box (2), the installation equipment box (2) is provided with three parts and each part is fixedly provided with a servo motor (19) inside the installation equipment box (2), every the equal fixedly connected with in output of servo motor (19) connects the pole, and every connects the one end of pole and all runs through the surface of erection equipment box (2) and gas exchange case (1) in proper order and extends to the inside of gas exchange case (1), and every connects the one end of pole and all fixedly be provided with and connect chassis (13), every connect chassis (13) and keep away from the equal fixedly connected with axis of rotation (14) in surface of erection equipment box (2) one side, every the one end of axis of rotation (14) all runs through the surface of gas exchange case (1) and with rotating gear (3) fixed connection, and every rotating gear (3) all rotate with gas exchange case (1) and are connected, every the surface of axis of rotation (14) all is equidistant evenly fixed and is provided with a plurality of fan piece (15).

2. A ventilation system with smoke alarm function as claimed in claim 1, wherein: the inside of the gas exchange box (1) is respectively provided with a sewage cavity and a fresh air cavity, the surfaces of the sewage cavity and the fresh air cavity are both fixedly provided with an inserting block (18), the filtering inserting plate (5) is positioned inside the sewage cavity, the dirty air inlet pipe (7) and the dirty air exhaust pipe (8) are communicated with each other in the uniform dirty air cavity, the active carbon adsorption plate (4) is positioned in the fresh air cavity, the fresh air outlet pipe (9) and the fresh air inlet pipe (10) are communicated with the inside of the fresh air cavity, two baffles are fixedly arranged inside the dirty air cavity, the two baffles are respectively positioned at two sides of the connecting chassis (13), and the surfaces of the two baffles are all penetrated and provided with ventilation holes (24), the middle positions of the two baffles are respectively provided with a connecting rotating wheel (16), and the two ends of the two connecting rotating wheels (16) are respectively rotatably connected with the surface of the inner side of the gas exchange box (1).

3. A ventilation system with smoke alarm function as claimed in claim 2, wherein: the active carbon adsorption plate (4) and the filtering insertion plate (5) are respectively inserted and connected with the insertion block (18), and the connecting rotating wheel (16) and the fan blade (15) are meshed with each other.

4. A ventilation system with smoke alarm function as claimed in claim 1, wherein: the upper surface of active carbon adsorption board (4) and the lower surface of filtering picture peg (5) are all fixed to be provided with and carry handle (22), just the surface of active carbon adsorption board (4) runs through and has seted up first recess, and the both sides of first recess are all fixed and are provided with separation filter membrane (21), the surface of filtering picture peg (5) runs through and has seted up the second recess, and the second recess is provided with two altogether, and the both sides of two second recesses are all fixed and are provided with gauze filter screen (17).

5. A ventilation system with smoke alarm function as claimed in claim 1, wherein: the utility model discloses a dirty wind exhaust pipe, including dirty wind intake pipe (7) and dirty wind blast pipe (8), the one end that dirty wind intake pipe (7) and dirty wind blast pipe (8) are adjacent all fixedly is provided with bleeder (23), just the inside of dirty wind intake pipe (7) is fixed and is provided with smoke alarm (12).

6. A ventilation system with smoke alarm function as claimed in claim 1, wherein: the dirty wind intake pipe (7) and the equal threaded connection of one end that new trend intake pipe (10) kept away from mutually have filtering sleeve (11), two the inside of filtering sleeve (11) is all fixed and is provided with the gauze.

7. A ventilation system with smoke alarm function as claimed in claim 1, wherein: a plurality of airflow through holes (20) are uniformly arranged on the surface of each fan blade (15) in a penetrating manner at equal intervals.