CN213901345U

CN213901345U - Front-back insertion assembly type fresh air system

Info

Publication number: CN213901345U
Application number: CN202022852198.XU
Authority: CN
Inventors: 洪炳发; 胡军
Original assignee: Tanpuer Xiamen Environmental Protection Technology Co ltd
Current assignee: Tanpuer Xiamen Environmental Protection Technology Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-08-06
Anticipated expiration: 2030-12-02

Abstract

The utility model belongs to the technical field of air purification equipment, and disclose a front and back insert assembled new trend system, which comprises an outer shell, the equal fixed mounting in both sides of shell inner chamber has spacing riser, the inside of shell is equipped with and is located the holding notch in the dead ahead of spacing riser, and the equal fixed mounting in both sides at the shell back has the joint piece, the inside activity that holds the notch has cup jointed movable cover plate, and the positive bottom fixed mounting of movable cover plate has the intake pipe, and movable cover plate's inside is seted up and is located the opening at the intake pipe back. The utility model discloses a set up spacing riser block, hold notch and joint piece, because spacing riser block with hold the cooperation between the notch, will realize accomodating and the positioning action to removable cover, and because the cooperation between two joint pieces, will be convenient for insert the installation to the picture peg, easy operation is convenient and labour saving and time saving, and the operation of giving operating personnel has brought the facility, has consequently increased the practicality of this new trend system.

Description

Front-back insertion assembly type fresh air system

Technical Field

The utility model belongs to the technical field of air purification equipment, specifically be a front and back insert assembled new trend system.

Background

The fresh air system is a set of independent air processing system consisting of an air supply system and an air exhaust system, and is divided into a pipeline type fresh air system and a pipeline-free fresh air system, wherein the pipeline type fresh air system consists of a fresh air fan and pipeline accessories, outdoor air is purified by the fresh air fan and is guided into a room, and indoor air is exhausted by a pipeline, and the pipeline-free fresh air system consists of the fresh air fan and is also purified by the fresh air fan and is guided into the room.

At present, when the user carries out purification treatment to indoor air, often need use the new trend system, and current new trend system is at the in-process of actual installation, and its self structure all adopts the switch gate-type, and the degree of difficulty is big when nevertheless this structure assembles to there is complex operation's defect, and then has brought the inconvenience for operating personnel's operation, consequently need improve it.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above problem, the utility model provides an insert assembled new trend system around a section has easy to assemble and labour saving and time saving's advantage.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plug-in assembled new trend system around section, which comprises an outer shell, the equal fixed mounting in both sides of shell inner chamber has spacing riser, the inside of shell is equipped with the notch that holds that is located the dead ahead of spacing riser, the equal fixed mounting in both sides at the shell back has the joint piece, the activity cover plate has been cup jointed in the inside activity that holds the notch, the positive bottom fixed mounting of activity cover plate has the intake pipe, the opening that is located the intake pipe back is seted up to the inside of activity cover plate, the back of activity cover plate and the positive swing joint of spacing riser, the quantity of joint piece is two, two the picture peg has been cup jointed in the activity between the inside of joint piece, the back of picture peg and the back swing joint of shell.

As an optimal technical scheme of the utility model, the equal fixed mounting in bottom of shell inner chamber both sides has the side piece that is located the spacing riser back, the quantity of side piece is two, two outer frame has been cup jointed in the activity between the inside of side piece, the inside fixed mounting of outer frame has G4 level filter screen, because the both sides of outer frame are gone into respectively to the inside to two side pieces to be convenient for operating personnel take it out, so that the clearance in later stage, and because the design of G4 level filter screen, will carry out preliminary purification to the air in the external world.

As a preferred technical scheme of the utility model, the inside fixed mounting of shell has the mount that is located spacing riser back and outer frame top, the right side fixed mounting of mount bottom has the fan, the fan is current device, when the fan operation, will extract external air through the intake pipe.

As a preferred technical scheme of the utility model, the blow vent that is located directly over the fan is seted up to the inside of mount bottom, the size of blow vent is the same with the size of fan air exit, therefore can discharge gas from the blow vent when the fan moves.

As an optimal technical scheme of the utility model, the HEPA filter screen has been cup jointed in the inside activity of mount, the size of the inside mesh of HEPA filter screen is less than the size of the inside mesh of G4 level filter screen, G4 level filter screen can filter the large granule dust in the air, and because the design of HEPA filter screen, can filter the tiny floating dust particulate matter in the gas to the cleanness of air has been improved.

As an optimal technical scheme of the utility model, the exhaust notch has been seted up at the top of shell, shell cavity's left side fixed mounting has the automatically controlled box that is located spacing riser back and outer frame below, the right side fixed mounting of automatically controlled box has the light touch switch, and when the fan operation, external air will be guided in by the intake pipe, and the air that finally is purified will be followed the exhaust notch and discharged, and because the exhaust notch adopts the design of distributing type and closely type, has not only improved the emission effect of air, has ensured moreover that there is good structural strength at the top of shell.

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

1. the utility model discloses a set up spacing riser block, hold notch and joint piece, because spacing riser block with hold the cooperation between the notch, will realize accomodating and the positioning action to removable cover, and because the cooperation between two joint pieces, will be convenient for insert the installation to the picture peg, easy operation is convenient and labour saving and time saving, and the operation of giving operating personnel has brought the facility, has consequently increased the practicality of this new trend system.

2. The utility model discloses a set up mount and exhaust notch, because the both sides of mount inner chamber adopt the tilting design to be convenient for lead fan exhaust air, make it can effectually be filtered by the HEPA filter screen, and because the exhaust notch adopts distributing type and the design of compact type, not only improved the emission effect of air, but also ensured the top of shell and possessed good structural strength, consequently further increased this new trend system's practicality.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the utility model before installation;

fig. 3 is a schematic view of the front side of the housing of the present invention;

fig. 4 is a schematic perspective view of the back of the housing of the present invention;

fig. 5 is a schematic view of the internal structure of the housing of the present invention;

FIG. 6 is a schematic perspective view of FIG. 5;

fig. 7 is a schematic view of the mounting structure of the fixing frame of the present invention;

fig. 8 is a schematic perspective view of the fixing frame of the present invention.

In the figure: 1. a housing; 2. a limiting vertical block; 3. an accommodation notch; 4. a clamping block; 5. a side block; 6. an outer frame; 7. g4 grade filter screen; 8. a fixed mount; 9. a fan; 10. a HEPA filter screen; 11. an exhaust slot; 12. a removable cover plate; 13. a port; 14. an air inlet pipe; 15. inserting plates; 16. an electronic control box; 17. a tact switch; 18. and (4) a vent.

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 work belong to the protection scope of the present invention.

As shown in fig. 1 to 8, the utility model provides a plug-in assembled new trend system around section, which comprises an outer shell 1, the equal fixed mounting in both sides of 1 inner chamber of shell has spacing riser 2, the inside of shell 1 is equipped with and is located the holding groove mouth 3 in 2 dead ahead of spacing riser, the equal fixed mounting in both sides at the 1 back of shell has joint piece 4, removable cover 12 has been cup jointed in the inside activity of holding groove mouth 3, the positive bottom fixed mounting of removable cover 12 has intake pipe 14, opening 13 that is located the intake pipe 14 back is seted up to the inside of removable cover 12, the back of removable cover 12 and the positive swing joint of spacing riser 2, the quantity of joint piece 4 is two, picture peg 15 has been cup jointed in the activity between the inside of two joint pieces 4, the back of picture peg 15 and the back swing joint of shell 1.

Wherein, the equal fixed mounting in bottom of 1 inner chamber both sides of shell has the side piece 5 that is located the 2 backs of spacing riser block, the quantity of side piece 5 is two, outer frame 6 has been cup jointed in the activity between the inside of two side pieces 5, the inside fixed mounting of outer frame 6 has G4 level filter screen 7, because the inside to two side pieces 5 is blocked respectively to the both sides of outer frame 6, thereby be convenient for operating personnel take it out, so that the clearance in later stage, and because the design of G4 level filter screen 7, will carry out preliminary purification to the air in the external world.

Wherein, the inside fixed mounting of shell 1 has the mount 8 that is located the back of spacing riser 2 and outer frame 6 top, and the right side fixed mounting of mount 8 bottom has fan 9, and fan 9 is current device, and the model of fan 9 is applicable to 125FZY4-S series, and when fan 9 ran, will draw external air through intake pipe 14.

Wherein, the inside of mount 8 bottom is seted up and is located the blow vent 18 directly over fan 9, and the size of blow vent 18 is the same with the size of fan 9 air exit, therefore can discharge gas from blow vent 18 when fan 9 moves.

Wherein, HEPA filter screen 10 has been cup jointed in the inside activity of mount 8, and the size of HEPA filter screen 10 inside mesh is less than the size of the inside mesh of G4 level filter screen 7, and G4 level filter screen 7 can filter the large granule dust in the air, and because HEPA filter screen 10's design, can filter the tiny floating dust particulate matter in the gas to the cleanness of air has been improved.

Wherein, the exhaust notch 11 has been seted up at the top of shell 1, the left side fixed mounting of shell 1 inner chamber has the automatically controlled box 16 that is located the spacing riser 2 back and outer frame 6 below, the right side fixed mounting of automatically controlled box 16 has light touch switch 17, when the fan 9 operation, external air will be leading-in by intake pipe 14, the air that finally purified will be followed exhaust notch 11 and discharged, and because exhaust notch 11 adopts the design of distributing type and closely type, not only improved the emission effect of air, and it has good structural strength to have ensured the top of shell 1 moreover.

The utility model discloses a theory of operation and use flow: when an operator assembles the shell 1, the movable cover plate 12 can be placed into the containing notch 3, the back surface of the movable cover plate is in contact with the front surface of the limiting vertical block 2, then the limiting vertical block 2 and the movable cover plate 12 are fixed by using a bolt structure, then the operator can install the air inlet pipe 14 at the bottom of the front surface of the movable cover plate 12 by using the bolt structure, so that the inside of the movable cover plate is communicated with the through hole 13, then the operator inserts the inserting plate 15 between the two clamping blocks 4 from top to bottom, at the moment, the back surface of the inserting plate 15 is tightly attached to the back surface of the shell 1, when the fan 9 operates, outside air can enter the shell 1 through the air inlet pipe 14 and the through hole 13 in sequence, then the air is filtered by the G4 grade filter screen 7, so as to remove large-particle dust therein, and then the air is sprayed out of the air vent 18 by the fan 9, and then will be filtered a second time by the HEPA screen 10 to remove fine airborne particles therefrom, and finally the air will be discharged from the discharge slot 11.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 an insert assembled new trend system around section, includes shell (1), its characterized in that: both sides of the inner cavity of the shell (1) are fixedly provided with limiting vertical blocks (2), an accommodating notch (3) which is positioned right in front of the limiting vertical blocks (2) is arranged in the shell (1), clamping blocks (4) are fixedly arranged on two sides of the back surface of the shell (1), a movable cover plate (12) is movably sleeved in the accommodating groove opening (3), an air inlet pipe (14) is fixedly arranged at the bottom of the front surface of the movable cover plate (12), a through hole (13) positioned at the back of the air inlet pipe (14) is arranged in the movable cover plate (12), the back surface of the movable cover plate (12) is movably connected with the front surface of the limiting vertical block (2), the number of the clamping blocks (4) is two, a plug board (15) is movably sleeved between the insides of the two clamping blocks (4), the back of the plug board (15) is movably connected with the back of the shell (1).

2. The front-back insertion assembly type fresh air system according to claim 1, characterized in that: the equal fixed mounting in bottom of shell (1) inner chamber both sides has side piece (5) that are located spacing riser block (2) the back, the quantity of side piece (5) is two, two outer frame (6) has been cup jointed in the activity between the inside of side piece (5), the inside fixed mounting of outer frame (6) has G4 level filter screen (7).

3. The front-back insertion assembly type fresh air system according to claim 1, characterized in that: the inside fixed mounting of shell (1) has mount (8) that are located spacing riser block (2) back and outer frame (6) top, the right side fixed mounting of mount (8) bottom has fan (9).

4. The front-back insertion assembly type fresh air system according to claim 3, wherein: and a vent (18) positioned right above the fan (9) is formed in the bottom end of the fixing frame (8).

5. The front-back insertion assembly type fresh air system according to claim 3, wherein: HEPA filter screen (10) have been cup jointed in the inside activity of mount (8), the size of HEPA filter screen (10) inside mesh is less than the size of G4 level filter screen (7) inside mesh.

6. The front-back insertion assembly type fresh air system according to claim 1, characterized in that: the exhaust notch (11) have been seted up at the top of shell (1), the left side fixed mounting of shell (1) inner chamber has and is located spacing riser block (2) the back and outer frame (6) below automatically controlled box (16), the right side fixed mounting of automatically controlled box (16) has dabbing switch (17).