CN218573087U

CN218573087U - Lattice-free white-blocking aluminum outer frame bag filter

Info

Publication number: CN218573087U
Application number: CN202222914150.6U
Authority: CN
Inventors: 房莉霞
Original assignee: Shanghai Wookoo Purification Co ltd
Current assignee: Shanghai Wookoo Purification Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-03-07
Anticipated expiration: 2032-11-02

Abstract

The utility model discloses a white aluminium frame bag of no check fender is strained, and is a plurality of the surface of inside casing is provided with no check fender aluminium frame, no check keeps off aluminium frame inner chamber fixed and sets up flutedly, the inner wall symmetry of recess is fixed and has been seted up the mounting hole, the inner chamber of mounting hole is provided with spacing subassembly, and the setting of spacing subassembly symmetry, the utility model relates to a well effect filter technical field. This no check keep off white aluminium frame bag is strained, it has the check that keep off aluminium frame formula as an organic whole shaping to have solved traditional bag and strain the use, sets up the recess of installation at its inner wall, and still is provided with the check blend stop in the recess, and consequently the inside casing of installation can lead to the unable change of recess length because of the check blend stop to the problem that the cotton filter area can't be increased is strained at the bag of inside casing to the parcel leads to.

Description

Lattice-free white-blocking aluminum outer frame bag filter

Technical Field

The utility model relates to a well effect filter technical field specifically is a white aluminium frame bag of no check fender is strained.

Background

The medium-efficiency filter is divided into a bag type filter and a non-bag type filter in the air filter. Mainly used central air conditioning ventilation system intermediate level filters, pharmacy, hospital, electron, food, etc. industrial purification, but the use is strained to traditional bag has check fender aluminium frame formula as an organic whole fashioned, offers the recess of installation at its inner wall, and still is provided with check blend stop in the recess, and consequently the inside casing of installation can lead to the unable change of groove length because of check blend stop to lead to the unable increase of bag filter cotton filter area of parcel at the inside casing.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a white aluminium frame bag of no check fender is strained has solved traditional bag and has strained the use and have the check fender aluminium frame fashioned as an organic whole, sets up the recess of installation at its inner wall, and still is provided with the check blend stop in the recess, and consequently the inside casing of installation can lead to the unable change of recess length because of the check blend stop to lead to the parcel to strain the unable problem that increases of cotton filter area at the bag of inside casing.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a no check keep off white aluminium frame bag and strain, includes a plurality of depression bars and inside casing to and wrap up the bag filter cotton at depression bar inside casing surface, it is a plurality of the surface of inside casing is provided with no check keep off aluminium frame.

The inner cavity of the aluminum outer frame without the grid blocks is fixedly provided with a groove, the inner wall of the groove is symmetrically and fixedly provided with mounting holes, and the inner cavity of each mounting hole is provided with a limiting component which is symmetrically arranged.

Spacing subassembly includes rubber buffer and spacing piece, spacing piece is fixed cup joints on the surface of rubber buffer, and the rubber buffer surface is outside arc form, and the activity cup joints the inner chamber at the mounting hole, one side of rubber buffer and the mutual parallel and level of inner wall of recess.

Preferably, the limiting sheet is a plastic sheet.

Preferably, the length of the limiting sheet is 0.5-0.8mm.

Preferably, a plurality of inner frames are slidably sleeved in the inner cavity of the groove.

Preferably, the diameter of the inner cavity of the groove is 8-11mm.

Preferably, the left side and the right side of the inner frames are matched with the inner walls of the grooves.

Advantageous effects

The utility model provides a no check keep off white aluminium frame bag and strain. Compared with the prior art, the method has the following characteristics

Has the advantages that:

1. this no check keep off white aluminium frame bag is strained, through the recess that only sets up the installation inside casing, has got rid of check blend stop, has increased the length of inside casing and push rod, is that the bag filter cotton filter area in the no check keeps off aluminium frame increases 1.8%, makes the first resistance of bag filter cotton lower, holds the dirt effect also better.

2. This no check keep off white aluminium frame bag and strain, have the check through no check to keep off the aluminium frame and strain inside square inside casing of support and depression bar length and respectively increase 10mm for the tradition, and the length of embedding no check keep off the aluminium frame is unilateral to have increased 5mm, consequently makes to support more firmly, docile, and bulk strength is also better.

3. This no check keep off white aluminium frame bag and strain, through no check keep off the required section bar specification of aluminium frame reduction mill, strain the section bar with the board of the same kind of thickness and merge general, make things convenient for later stage warehouse to stack and manage to and verify through practice, no check keep off aluminium frame bag and strain dress frame easy operation convenient, dress frame efficiency promotes, and the productivity improves.

3. This no check keep off white aluminium frame bag is strained, through the design that no check keep off the aluminium frame and reduce check blend stop to also reduce machining strength, practiced thrift the cost.

4. This no check keep off white aluminium frame bag and strain, slide when the recess through the inside casing, because rubber buffer and recess inner wall parallel and level, the both sides of its inside casing can extrude spacing piece, and go out the slip from spacing piece, spacing piece is because of the elasticity of self in gliding, can automatic re-setting, make spacing piece be in outside the one side of inside casing, thereby realize the spacing of inside casing position, make each inside casing all can laminate each other, and can not have the space between, thereby solve because of a plurality of inside casings when the installation, do not paste tightly because of the position, lead to having the clearance between a plurality of inside casings, the depression bar inside casing that makes last installation consequently hollow reservation leads to unable installation inadequately, need arrange in order the problem of a plurality of inside casing positions again.

Drawings

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

FIG. 2 is a schematic view of the inclined mounting of the structural groove and the filter cloth bag of the present invention;

FIG. 3 is a schematic view of the aluminum frame of the present invention;

FIG. 4 is a partial enlarged view of the point A in the structure diagram of the present invention;

fig. 5 is a schematic diagram of the structure limiting component of the present invention.

In the figure: 1. a pressure lever; 2. bag filter cotton; 3. a non-grid aluminum outer frame; 31. a groove; 32. mounting holes; 33. a limiting component; 331. a rubber plug; 332. a limiting sheet; 4. an inner frame.

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.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a no check keep off white aluminium frame bag and strain, includes a plurality of depression bars 1 and inside casing 4 to and the bag of parcel in inside casing 4 surface strains cotton 2, and 1 installs on the frame with two inside casing 4 mutual contacts, and both ends enter into recess 31 along with inside casing 4, accomplish the fastening to inside casing 4, and the surface of a plurality of inside casings 4 is provided with no check and keeps off aluminium frame 3.

Referring to fig. 3-4, a groove 31 is fixedly formed in the inner cavity of the lattice-free aluminum frame 3, mounting holes 32 are symmetrically and fixedly formed in the inner wall of the groove 31, a limiting component 33 is disposed in the inner cavity of the mounting hole 32, the limiting component 33 is symmetrically disposed, and the conventional lattice barrier strips in the inner cavity of the groove 31 are removed by forming only the groove 31, so that the length of the pressure bar 1 is increased, and the filtering area of the bag-type filter cotton 2 wrapped on the surface of the pressure bar 1 is also increased.

Secondly there is not check to keep off aluminium frame 3 and strain inside square inner frame 4 and the depression bar 1 length of supporting respectively to increase 10mm for the tradition has the check to keep off aluminium frame bag, and the length of embedding frame is unilateral to have increased 5mm, consequently makes to support more firmly, docile, and the bulk strength is also better.

Furthermore, a plurality of inner frames 4 are slidably sleeved in the inner cavity of the groove 31, and the diameter of the inner cavity of the groove 31 is 8-11mm.

Further, the left and right sides of the inner frames 4 are matched with the inner walls of the grooves 31.

Referring to fig. 5, the limiting component 33 includes a rubber plug 331 and a limiting sheet 332, the limiting sheet 332 is fixedly sleeved on the surface of the rubber plug 331, the surface of the rubber plug 331 is outward arc-shaped and movably sleeved in the inner cavity of the mounting hole 32, and one side of the rubber plug 331 is flush with the inner wall of the groove 31.

Further, the length of the limiting sheet 332 is 0.5-0.8mm, the limiting sheet 332 is a plastic sheet, and the plastic sheet has elasticity and can automatically reset after being extruded.

During the use, at first wrap up bag filter cotton 2 on the surface of inside casing 4, then make inside casing 4 slide into the inner chamber of recess 31 with the mode of slope with inside casing 4, then promote inside casing 4 to no check fender aluminium frame 3 most edge, make it be vertical, cover depression bar 1 at two inside casing 4 frame that contact each other at last, and both ends extrusion extends to in the recess 31, accomplish the fastening to inside casing 4, set up recess 31 through the inner wall at no check fender aluminium frame 3, and reduce the check blend stop that tradition set up, make depression bar 1 and inside casing 4 length increase, make the better card of depression bar 1 and inside casing 4 in recess 31, thereby make the support more firm, the compliance, overall strength is also better, and make bag filter cotton 2 check fender filter area increase, it is lower to have the resistance of preliminary check frame bag filter for traditional, it is also better to hold the dirt effect.

And make depression bar 1 and bag filter cotton 2 when the installation, it is more light convenient after 31 inner chambers of recess get rid of check blend stop, dress frame efficiency promotes, and the productivity improves to and reduce the required section bar specification of mill, merge general with the board filter section bar of the same kind of thickness, make things convenient for later stage warehouse to stack and manage.

In addition when inside casing 4 slides at recess 31, because rubber buffer 331 and recess 31 inner wall parallel and level, the both sides of its inside casing 4 can extrude spacing piece 332, and go out to slide from spacing piece 332, spacing piece 332 is because of self elasticity in gliding while, can automatic re-setting, make spacing piece 332 be in outside the one side of inside casing 4, thereby realize the spacing of inside casing 4 position, make each inside casing 4 all can laminate each other, and can not have the space between it, thereby solve because of a plurality of inside casings 4 when the installation, do not paste tightly because of the position, lead to having the clearance between a plurality of inside casings 4, the inside casing 4 that makes last installation consequently hollow reservation leads to unable installation inadequately, need reorganize the problem of a plurality of inside casings 4 positions again.

And those not described in detail in this specification are well within the skill of those in the art.

Claims

1. The utility model provides a white aluminium frame bag of no check fender is strained, includes a plurality of depression bars (1) and inside casing (4) to and parcel bag filter cotton (2) on depression bar inside casing (4) surface, its characterized in that: the surfaces of the inner frames (4) are provided with non-grid aluminum blocking outer frames (3);

a groove (31) is fixedly formed in the inner cavity of the aluminum outer frame (3) without the block, mounting holes (32) are symmetrically and fixedly formed in the inner wall of the groove (31), limiting assemblies (33) are arranged in the inner cavity of the mounting holes (32), and the limiting assemblies (33) are symmetrically arranged;

spacing subassembly (33) include rubber buffer (331) and spacing piece (332), fixed cup joint on the surface of rubber buffer (331) in spacing piece (332), and rubber buffer (331) surface is outside arc form, and the activity cup joints the inner chamber in mounting hole (32), one side of rubber buffer (331) and the mutual parallel and level of inner wall of recess (31).

2. The gridless white-blocking aluminum outer frame bag filter according to claim 1, wherein: the limiting sheet (332) is a plastic sheet.

3. The gridless white-blocking aluminum outer frame bag filter according to claim 1, wherein: the length of the limiting sheet (332) is 0.5-0.8mm.

4. The lattice-free white aluminum outer frame bag filter according to claim 1, wherein: the inner frames (4) are sleeved in the inner cavity of the groove (31) in a sliding manner.

5. The gridless white-blocking aluminum outer frame bag filter according to claim 1, wherein: the diameter of the inner cavity of the groove (31) is 8-11mm.

6. The aluminum outer frame bag filter without lattice baffles of claim 4, wherein: the left side and the right side of the inner frames (4) are matched with the inner walls of the grooves (31).