CN218495270U

CN218495270U - Antibacterial purification net structure

Info

Publication number: CN218495270U
Application number: CN202222618729.8U
Authority: CN
Inventors: 赵健; 黄跃弟
Original assignee: Roslan Suzhou Environmental Technology Co ltd
Current assignee: Roslan Suzhou Environmental Technology Co ltd
Priority date: 2022-10-07
Filing date: 2022-10-07
Publication date: 2023-02-17
Anticipated expiration: 2032-10-07

Abstract

The utility model discloses an antibiotic purification network structure, include: the assembled frame assembly is internally and fixedly provided with a plurality of purifying filter screens, and the purifying filter screens are used for purifying and filtering air; the assembled frame assembly comprises a positioning front frame and a positioning rear frame, a first connecting frame is fixedly arranged between the positioning front frame and the positioning rear frame, the outer wall of the first connecting frame is fixedly connected with a first rubber air bag, and a plurality of purifying filter screens are fixedly arranged inside the first connecting frame; and the rubber air bag I is used for plugging a connecting gap between the frame assembly and the wall of the air pipe. This antibiotic purification network structure aerifys inflation through rubber air bag, and the gap between shutoff purification filtration net and the frame subassembly to the gap between shutoff frame subassembly and the tuber pipe wall avoids inside the impurity in the air gets into air conditioner fan, reduces the inside clean degree of difficulty of air conditioner, guarantees the filter effect through a plurality of purification filtration net commonly used.

Description

Antibacterial purification net structure

Technical Field

The utility model relates to a purify net technical field, especially relate to an antibiotic purification net structure.

Background

In the prior art, a fan-coil unit is called a fan coil for short. It is one of the end devices of air conditioning system composed of small fan, motor and coil pipe (air heat exchanger). When chilled water or hot water flows through the coil pipes, heat is exchanged with air outside the pipes, so that the air is cooled, dehumidified or heated to adjust indoor air parameters.

During use, a fan coil is usually provided with a purification net for purifying air. At present, some reports of the application of nano composite materials to air conditioner air duct purification towers and antibacterial nets are available at home and abroad. However, in the installation process of the antibacterial purification net, a certain gap exists between the edge of the purification net and the inner wall of the pipeline.

Through the retrieval, chinese patent application number is CN202023282110.1, discloses a central air conditioning filter screen convenient to maintain, including the frame, the spacing frame of the inside fixedly connected with of frame, the inside of frame articulates there is to be located the positive door frame of spacing frame, the back swing joint of door frame has and is located the positive filter screen of spacing frame, the inside fixedly connected with quantity of door frame is a plurality of spokes, the bottom fixedly connected with quantity of door frame is the lock seat of two, the bottom swing joint of frame has the keeper that extends to the inside and both ends of frame respectively to two inside lock seats, the bottom fixedly connected with quantity of frame is two and is located the sleeve in the keeper outside.

The above patents suffer from the following disadvantages: when the filter screen needs to be detached, cleaned or replaced, the door bolt is shifted to the left side, so that the door bolt is pulled out of the lock seat, the limit on the bottom of the door frame is removed, and the filter screen can be taken down after the door frame is turned over;

but the device is at the in-service use in-process, has the clearance between frame and the door frame, and at the in-process of air conditioner fan's extraction air, inside filter screen and gap entering air conditioner fan were followed to the air, and inside impurity in the part air can get into the air conditioner through the gap, inside flabellum surface and the pipeline of attached to the fan, not only increased the inside clearance degree of difficulty of air conditioner, still reduced the filter effect of filter screen.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an antibacterial purification net structure.

In order to realize the purpose, the utility model adopts the following technical scheme:

an antimicrobial purification net structure comprising:

the assembled frame assembly is internally and fixedly provided with a plurality of purifying filter screens, and the purifying filter screens are used for purifying and filtering air;

the assembled frame assembly comprises a positioning front frame and a positioning rear frame, a first connecting frame is fixedly arranged between the positioning front frame and the positioning rear frame, the outer wall of the first connecting frame is fixedly connected with a first rubber air bag, and a plurality of purifying filter screens are fixedly arranged inside the first connecting frame;

the rubber air bag I is used for plugging a connecting gap between the frame assembly and the wall of the air pipe, and the connecting frame I is used for positioning and purifying the filter screen.

As a further aspect of the present invention: the positive avris equidistance of frame is provided with a plurality of fixed otic placodes before the location, a positive one side fixedly connected with valve inside of connecting frame, valve inside and a rubber air bag intercommunication.

As the utility model discloses further scheme again: mounting groove has been seted up to the inner wall of linking frame one, mounting groove's inside is provided with spacing chimb, the equal fixedly connected with rubber gasbag two in both sides of spacing chimb.

As a further aspect of the present invention: the first connecting frame is replaced by a second connecting frame, the inner walls of the two sides of the second connecting frame are symmetrically provided with third rubber air bags, and positioning pins are fixedly mounted on the inner walls of the top end and the bottom end of the second connecting frame.

As a further aspect of the present invention: the positioning pin is rotatably connected with a positioning rotating plate, one side of the positioning rotating plate is provided with a plurality of sliding limiting grooves, and one side groove wall of each sliding limiting groove is provided with a fixing threaded hole.

As a further aspect of the present invention: the assembled frame assembly is replaced by an integrated frame assembly, the integrated frame assembly comprises a fixed portion, a rotating portion is arranged on one side of the fixed portion, and a plurality of limiting clamping grooves are formed in the inner wall of the integrated frame assembly.

As a further aspect of the present invention: the fixed part and the rotating part are arranged into two connecting points, one of the connecting points is provided with a rotating sleeve shaft, and the other connecting point is arranged into a fixed connecting pin.

Compared with the prior art, the utility model provides an antibiotic purification network structure possesses following beneficial effect:

1. this antibiotic purification network structure aerifys inflation through rubber air bag, and the gap between shutoff purification filtration net and the frame subassembly to the gap between shutoff frame subassembly and the tuber pipe wall avoids inside the impurity in the air gets into air conditioner fan, reduces the inside clean degree of difficulty of air conditioner, guarantees the filter effect through a plurality of purification filtration net commonly used.

2. This antibiotic purification network structure changes board installation purification filtration net through the location, is convenient for purify the dismantlement and the change of filter screen, and on the basis of guaranteeing the gap shutoff, the operation is more swift.

3. This antibiotic purification network structure sets up the frame subassembly into the integral type, reduces the assembly degree of difficulty of integrated device, makes integrated device simple more, convenient in the assembling process, is convenient for operate.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient operation.

Drawings

FIG. 1 is a schematic structural diagram of the overall assembly of the present invention;

FIG. 2 is a schematic structural diagram of a first connection frame of the present invention;

FIG. 3 is a second schematic structural view of the frame assembly of the present invention;

FIG. 4 is a schematic structural view of a second connecting frame according to the present invention;

fig. 5 is a third schematic structural diagram of the frame assembly of the present invention.

In the figure: 1. positioning a front frame; 2. connecting the first frame; 3. positioning the rear frame; 4. a rubber air bag I; 5. fixing the bolt; 6. a valve core; 7. purifying a filter screen; 8. fixing the ear plate; 9. positioning the threaded hole; 10. installing a clamping groove; 11. a limiting convex edge; 12. a rubber air bag II; 13. a second connecting frame; 14. a limiting mounting block; 15. positioning a rotating plate; 16. a sliding limiting groove; 17. fixing the threaded hole; 18. a third rubber air bag; 19. positioning pins; 20. a fixed part; 21. rotating the sleeve shaft; 22. a rotating part; 23. a fixed connecting pin; 24. limiting clamping grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

An antimicrobial purification net structure, as shown in fig. 1-5, comprising:

assembled frame set spare, assembled frame set spare's inside fixed mounting has a plurality of purification filter screens 7, and purification filter screen 7 is used for purifying, filtered air.

The first embodiment;

assembled frame subassembly is including frame 1 and location after-frame 3 before the location, and fixed mounting has a connection frame 2 between frame 1 and the location after-frame 3 before the location, and location screw hole 9 has all been seted up in the four corners on the two sides of the positive back of connecting frame 2, and fixing bolt 5 is installed to the internal thread of location screw hole 9, and fixing bolt 5 respectively with before the location frame 1 with location after-frame 3 threaded connection.

The outer wall of the first connecting frame 2 is bonded with a first rubber air bag 4, the first rubber air bag 4 is annular, and after inflation, connecting gaps between the front positioning frame 1, the rear positioning frame 3 and the first connecting frame 2 can be sealed.

Rubber air bag 4 is used for the connection gap between shutoff frame subassembly and the tuber pipe wall, and connection frame 2 is used for fixing a position and purifies filter screen 7, guarantees to purify filter screen 7 and can not dechlorinate assembled frame subassembly in the in-service use process.

The positive avris equidistance welding of frame 1 has a plurality of fixed otic placodes 8 before the location, and fixed otic placode 8 passes through bolt and tuber pipe inner wall fixed connection, and the positive one side fixedly connected with valve inside 6 of linking frame one 2, valve inside 6 and rubber gasbag one 4 intercommunication, and valve inside 6 run through frame 1 before the location, are convenient for fill the gassing to rubber gasbag one 4.

Installing slot 10 has been seted up to the inner wall of connecting frame 2, and installing slot 10's inside is provided with spacing chimb 11, and the outer wall of spacing chimb 11 is through the cell wall fixed connection of a plurality of pin and installing slot 10, and two sides of spacing chimb 11 have all bonded two 12 of rubber gasbag, two 12 of rubber gasbag and one 4 intercommunications of rubber gasbag.

The purification filter screen 7 is clamped on two sides of the limiting convex edge 11 and is in contact with the rubber air bag II 12, after inflation, the rubber air bag II 12 expands and is tightly attached to the edge of the purification filter screen 7, and gaps are sealed.

In the process of the device, the device is firstly assembled as shown in figure 1, and then the device is fixed inside the air pipe through the fixing ear plate 8;

and then the rubber air bag I4 and the rubber air bag II 12 are inflated through the valve core 6, the rubber air bag I4 and the rubber air bag II 12 expand, the rubber air bag I4 is tightly attached to the inner wall of the air pipe, the rubber air bag II 12 is attached to the edge of the purification filter screen 7, and the rubber air bag I4 and the rubber air bag II 12 block all gaps to ensure that air can only enter the air-conditioning fan through the purification filter screen 7.

The second embodiment;

the first connecting frame 2 is replaced by a second connecting frame 13, three rubber air bags 18 are symmetrically arranged on the inner walls of the two sides of the second connecting frame 13, the three rubber air bags 18 are communicated with the first rubber air bag 4, and positioning pins 19 are fixedly mounted on the inner walls of the top end and the bottom end of the second connecting frame 13.

The positioning pin 19 is rotatably connected with the positioning rotating plate 15 through a bearing, one side of the positioning rotating plate 15 is provided with a plurality of sliding limiting grooves 16, one side groove wall of each sliding limiting groove 16 is provided with a fixing threaded hole 17, and the fixing threaded hole 17 penetrates through the positioning rotating plate 15.

The front of location commentaries on classics board 15 is provided with two spacing installation pieces 14, and spacing installation piece 14 can be dismantled, and the location commentaries on classics board 15 of being convenient for rotates and fixes.

When the device is used, the device is assembled as shown in fig. 3, then the limit mounting block 14 at one side is disassembled, and the positioning rotating plate 15 is rotated to ensure that the positioning rotating plate 15 is vertical to the second connecting frame 13;

then, a purification filter screen 7 is arranged in the sliding limiting groove 16, and the purification filter screen 7 is relatively fixed with the positioning rotating plate 15 through the matching of a bolt and a fixing threaded hole 17;

then the positioning rotating plate 15 is rotated reversely, so that the purifying filter screen 7 is completely positioned in the connecting frame II 13;

the device is fixed inside the air pipe through the fixed lug plate 8, air is filled into the rubber air bag I4 and the rubber air bag III 18 through the valve core 6, the rubber air bag I4 and the rubber air bag III 18 are expanded, the rubber air bag I4 is changed as in the first embodiment, and the rubber air bag III 18 is expanded between the two purification filter screens 7.

The structure in this embodiment is convenient for purify the dismantlement and the change of filter screen 7, on the basis of guaranteeing the gap shutoff, operates more swiftly.

The third embodiment;

assembled frame set spare is changed formula frame set spare as an organic whole, and integral type frame set spare includes fixed part 20, and one side of fixed part 20 is provided with rotation portion 22, and a plurality of spacing draw-in grooves 24 have been seted up to integral type frame set spare's inner wall, and purification filter screen 7 slidable mounting is inside spacing draw-in groove 24, and the two sets up to excessively cooperating.

The fixed part 20 and the rotating part 22 are arranged into two connecting points, one of the connecting points is provided with a rotating sleeve shaft 21, and the rotating sleeve shaft 21 enables the fixed part 20 and the rotating part 22 to rotate; the other connection point is provided as a fixed connection pin 23, and the fixed connection pin 23 is threadedly mounted inside a threaded hole that penetrates the fixed part 20 and the rotating part 22.

In the use process of the device, the purifying and filtering net 7 is firstly arranged in the limiting clamping groove 24, and then the fixing part 20 and the rotating part 22 are fixed through the fixing connecting pin 23;

the device is then fixed inside the air duct by means of the fixing lugs 8 and the rubber bladder 4 is inflated by means of the valve core 6, the rubber bladder 4 being modified as in the first embodiment.

The device reduces the assembly difficulty of the whole device, so that the whole device is simpler and more convenient in the assembly process and is convenient to operate.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An antimicrobial purification mesh structure, comprising:

the assembled frame assembly is fixedly provided with a plurality of purifying filter screens (7) inside, and the purifying filter screens (7) are used for purifying and filtering air;

the assembled frame assembly comprises a positioning front frame (1) and a positioning rear frame (3), a first connecting frame (2) is fixedly installed between the positioning front frame (1) and the positioning rear frame (3), a first rubber air bag (4) is fixedly connected to the outer wall of the first connecting frame (2), and a plurality of purifying filter screens (7) are fixedly installed inside the first connecting frame (2);

the first rubber air bag (4) is used for plugging a connecting gap between the frame assembly and the wall of the air pipe, and the first connecting frame (2) is used for positioning and purifying the filter screen (7).

2. An antimicrobial purification net structure according to claim 1, wherein: frame (1) positive avris equidistance before the location is provided with a plurality of fixed otic placodes (8), one side fixedly connected with valve inside (6) of connecting frame (2) front, valve inside (6) and rubber gasbag (4) intercommunication.

3. An antimicrobial purification net structure according to claim 1, wherein: installing clamping groove (10) have been seted up to the inner wall of connecting frame one (2), the inside of installing clamping groove (10) is provided with spacing chimb (11), the equal fixedly connected with rubber air bag two (12) in both sides of spacing chimb (11).

4. An antimicrobial purification net structure according to claim 1, wherein: the connecting frame I (2) is replaced by a connecting frame II (13), the inner walls of the two sides of the connecting frame II (13) are symmetrically provided with rubber air bags III (18), and the inner walls of the top end and the bottom end of the connecting frame II (13) are fixedly provided with positioning pins (19).

5. An antimicrobial purification net structure according to claim 4, wherein: the positioning pin (19) is rotatably connected with a positioning rotating plate (15), a plurality of sliding limiting grooves (16) are formed in one side of the positioning rotating plate (15), and fixing threaded holes (17) are formed in the groove wall of one side of each sliding limiting groove (16).

6. An antimicrobial purification net structure according to claim 1, wherein: the assembled frame assembly is replaced by an integrated frame assembly, the integrated frame assembly comprises a fixing portion (20), a rotating portion (22) is arranged on one side of the fixing portion (20), and a plurality of limiting clamping grooves (24) are formed in the inner wall of the integrated frame assembly.

7. An antimicrobial purification net structure according to claim 6, wherein: the fixed part (20) and the rotating part (22) are arranged into two connecting points, one of the connecting points is provided with a rotating sleeve shaft (21), and the other connecting point is arranged into a fixed connecting pin (23).