CN214106149U

CN214106149U - Filter mounting structure

Info

Publication number: CN214106149U
Application number: CN202022480521.5U
Authority: CN
Inventors: 王宇峰; 张占青
Original assignee: Igoaltech Tianjin Co ltd
Current assignee: Igoaltech Tianjin Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-09-03
Anticipated expiration: 2030-10-30

Abstract

The utility model provides a filter mounting structure, compress tightly the subassembly including filter lower carriage, filter upper bracket, filter connecting plate, filter baffle and 2, filter baffle middle part is equipped with the filter connecting plate, and filter connecting plate both sides are equipped with a high efficiency filter respectively, and filter baffle one end fixed connection is to the filter lower carriage, and other end fixed connection is to the filter upper bracket, the mutual parallel arrangement of filter lower carriage, filter upper bracket, and filter lower carriage top, filter upper bracket bottom are equipped with one respectively and compress tightly the subassembly. A filter mounting structure structural style simple, reasonable in design, easily assembly, the seal is good, can guarantee the purification efficiency of filter in the at utmost, filter installation change convenient operation is particularly useful for highly little, the clarification plant that the width is big moreover.

Description

Filter mounting structure

Technical Field

The utility model belongs to the technical field of the filter mounting structure, especially, relate to a filter mounting structure.

Background

In some ventilation and purification devices (such as combined air conditioning purification units, fresh air purifiers, etc.), high efficiency filters (HEPA) are widely used. The purification efficiency parameter of the ventilation purification equipment is greatly dependent on the tightness of the assembly mode of the high efficiency filter (HEPA). The structure form is commonly used on the market: 1. a drawing slide way type: the installation form is convenient to replace, but the sealing performance is poor, and the filtering efficiency of the high-efficiency filter is seriously influenced; 2. frame compact form: the installation form has good tightness, but the filter is inconvenient to replace, and the device is suitable for large-scale purification equipment (the replacement of the filter needs people to operate in the equipment).

Disclosure of Invention

In view of this, the present invention is directed to a filter mounting structure to solve the deficiencies of the prior art.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

the utility model provides a filter mounting structure, including the filter lower carriage, the filter upper bracket, the filter connecting plate, filter baffle and 2 compress tightly the subassembly, filter baffle middle part is equipped with the filter connecting plate, filter connecting plate both sides are equipped with a high efficiency filter respectively, filter baffle one end fixed connection to filter lower carriage, other end fixed connection to filter upper bracket, the filter lower carriage, the mutual parallel arrangement of filter upper bracket, filter lower carriage top, filter upper bracket bottom is equipped with one respectively and compresses tightly the subassembly, the filter lower carriage, filter upper bracket and filter baffle three form U type structure, high efficiency filter all is located U type structure, every high efficiency filter bottom one side is equipped with one respectively and compresses tightly the subassembly.

Furthermore, the compressing assembly comprises a baffle unit, a movable compressing plate, an anti-falling bolt and a push-pull compressor, one side of the baffle unit is fixedly connected to the lower support of the filter, the other side of the baffle unit is connected to one side of the movable compressing plate in a sliding mode through the anti-falling bolt, the other side of the movable compressing plate is abutted to the high-efficiency filter, the inclined angle between the movable compressing plate and the high-efficiency filter is an acute angle, the range of the inclined angle is not smaller than 30 degrees, one end of the movable compressing plate is fixedly connected to the push-pull compressor, and the bottom of the push-.

Further, the baffle unit includes a baffle and No. two baffles of a body structure, and No. two baffles are L type structure, and No. two baffle tops are seted up a plurality of bolt holes that are used for sliding connection anticreep bolt, and No. two baffle one side sets firmly No. one baffle, and No. two bolt holes that are used for fixed filter lower carriage are seted up at a baffle top.

Furthermore, the push-pull compactor is provided with a handle, a push-pull rod and a fixed seat, the bottom of the push-pull rod is connected to the fixed seat in a sliding mode, one end of the push-pull rod is fixedly connected to the movable compacting plate, the other end of the push-pull rod is connected to the handle in a rotating mode, and the bottom of the handle is connected to the fixed seat in a rotating mode.

Further, the filter mounting structure further comprises a sealing strip, and the sealing strip is located between the high-efficiency filter and the filter baffle.

Further, the filter lower carriage includes lower carriage body and 2 lower carriage landing legs, and the subassembly and 2 high efficiency filter compress tightly are connected at lower carriage body top, and lower carriage body both ends are equipped with a lower carriage landing leg respectively, and 2 lower carriage landing legs symmetry settings each other.

Further, the filter upper bracket comprises an upper bracket body and 2 upper bracket supporting legs, the bottom of the upper bracket body is connected with the compression assembly and the 2 high-efficiency filters, two ends of the upper bracket body are respectively provided with one upper bracket supporting leg, and the 2 upper bracket supporting legs are arranged in parallel.

Compared with the prior art, a filter mounting structure have following advantage:

(1) a filter mounting structure, structural style is simple, reasonable in design, easily assembly, the seal is good, can guarantee the purification efficiency of filter in the at utmost, filter installation change convenient operation is particularly useful for highly little, the clarification plant that the width is big moreover.

(2) A filter mounting structure, its 2 compress tightly the subassembly and can adjust the clearance size between 2 high efficiency filter and the filter baffle through push-and-pull collet to the staff of being convenient for overhauls and changes the filter, has reduced staff's the construction degree of difficulty, with low costs moreover, economical and practical easily promotes.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is a schematic view of an overall structure of a filter mounting structure according to an embodiment of the present invention;

fig. 2 is a cross-sectional view of an overall structure of a filter mounting structure according to an embodiment of the present invention;

fig. 3 is a front view of an overall structure of a filter mounting structure according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a filter mounting structure pressing assembly according to an embodiment of the present invention;

fig. 5 is a side cross-sectional view of a filter mounting structure compression assembly in accordance with an embodiment of the present invention;

fig. 6 is a right side view of a filter mounting structure compression assembly in accordance with an embodiment of the present invention;

fig. 7 is an elevation view of a filter mounting structure hold down assembly according to an embodiment of the present invention;

fig. 8 is a top view of a filter mounting structure compression assembly according to an embodiment of the present invention.

Description of reference numerals:

1-filter lower support; 11-lower bracket body; 12-lower stand legs; 2-upper support of filter; 21-upper bracket body; 22-upper bracket legs; 3-sealing strips; 4-a filter connection plate; 5-a filter baffle; 6-a pressing component; 61-a baffle unit; 611-baffle I; 6111-bolt hole II; 612-baffle number two; 6121-bolt hole I; 62-moving the compacting plate; 63-anti-drop bolts; 64-push-pull impactor; 641-a handle; 642-a push-pull rod; 643-a mount; 7-high efficiency filter.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1 to 8, a filter mounting structure comprises a filter lower support 1, a filter upper support 2, a filter connecting plate 4, a

filter baffle

5 and 2 pressing components 6, wherein the filter connecting plate 4 is arranged in the middle of the filter baffle 5, two sides of the filter connecting plate 4 are respectively provided with a high efficiency filter 7, one end of the filter baffle 5 is fixedly connected to the filter lower support 1, the other end of the filter baffle 5 is fixedly connected to the filter upper support 2, the filter lower support 1 and the filter upper support 2 are arranged in parallel, the top of the filter lower support 1 and the bottom of the filter upper support 2 are respectively provided with one pressing component 6, the filter lower support 1, the filter upper support 2 and the filter baffle 5 form a U-shaped structure, the high efficiency filters 7 are all positioned in the U-shaped structure, one side of the bottom of each high efficiency filter 7 is respectively provided with one pressing component 6, this filter mounting structure, structural style is simple, reasonable in design, easily assembly, the seal is good, can guarantee the purification efficiency of filter to the at utmost, and filter installation change convenient operation is particularly useful for the clarification plant that highly is little, the width is big moreover.

The pressing assembly 6 comprises a baffle plate unit 61, a movable pressing plate 62, a retaining bolt 63 and a push-pull pressing device 64, one side of the baffle plate unit 61 is fixedly connected to the filter lower bracket 1, the other side is connected to one side of the movable pressing plate 62 in a sliding manner through an anti-falling bolt 63, the other side of the movable pressing plate 62 is abutted to one high-efficiency filter 7, and the inclination angle between the movable pressing plate 62 and the high-efficiency filter 7 is an acute angle, the inclination angle range is not less than 30 degrees, one end of the movable pressing plate 62 is fixedly connected to the push-pull pressing device 64, the bottom of the push-pull pressing device 64 is fixedly connected to the filter lower bracket 1, thereby be convenient for change the clearance size between high efficiency filter 7 and the

filter baffle

5, 2 compress tightly subassembly 6 can be through the clearance size between push-and-pull collet 64 regulation 2 high efficiency filter 7 and the filter baffle 5 to the staff of being convenient for overhauls and changes the filter.

The baffle unit 61 comprises a first baffle 611 and a second baffle 612 which are of an integral structure, the second baffle 612 is of an L-shaped structure, a plurality of first bolt holes 6121 used for being connected with the anti-falling bolts 63 in a sliding mode are formed in the top of the second baffle 612, the first baffle 611 is fixedly arranged on one side of the second baffle 612, a plurality of second bolt holes 6111 used for fixing the lower support 1 of the filter are formed in the top of the first baffle 611, and when the pressing plate 62 moves back and forth, the anti-falling bolts 63 move back and forth in the first bolt holes 6121 along with the pressing plate 62, so that the limiting effect is achieved.

The push-pull pressing device 64 is provided with a handle 641, a push-pull rod 642 and a fixed seat 643, the bottom of the push-pull rod 642 is connected to the fixed seat 643 in a sliding manner, one end of the push-pull rod 642 is fixedly connected to the movable pressing plate 62, the other end of the push-pull rod 642 is connected to the handle 641 in a rotating manner, the bottom of the handle 641 is connected to the fixed seat 643 in a rotating manner, in actual use, a worker supposes to operate the push-pull pressing device 64 on the filter lower bracket 1, specifically, the worker presses the handle 641 downwards, the handle 641 drives the push-pull rod 642 to move rightwards, the push-pull rod 642 moves rightwards to drive the movable pressing plate 62 to move rightwards so as to be separated from the high-efficiency filter 7, so that gaps between the 2 high-efficiency filters 7 and the filter baffle 5 are reduced, the worker presses the handle 641 upwards, the handle 641 drives the push-pull rod 642 to move leftwards, the push-pull rod 642 to drive the movable pressing plate 62 to move leftwards, the movable pressing plate 62 is moved leftward to abut against the high efficiency filters 7, so that the gaps between the 2 high efficiency filters 7 and the filter baffle 5 are increased, and the push-pull presser 64 under the filter upper bracket 2 operates in the same manner as the push-pull presser 64 on the filter lower bracket 1.

The filter mounting structure further comprises a sealing strip 3, the sealing strip 3 is located between the high-efficiency filter 7 and the filter baffle 5, the sealing property of the sealing strip 3 is good, and the purification efficiency of the high-efficiency filter 7 can be guaranteed to the greatest extent.

Filter lower carriage 1 includes lower carriage body 11 and 2 lower carriage landing legs 12, and lower carriage body 11 top is connected and is compressed tightly subassembly 6 and 2 high efficiency filter 7, and 11 both ends of lower carriage body are equipped with a lower carriage landing leg 12 respectively, and 2 lower carriage landing legs 12 symmetry of each other set up, and 2 lower carriage landing legs are convenient for the staff to install filter mounting structure to outside fixed plate when in-service use like this to make the installation simple and convenient, easily operation, in addition, the staff also can be according to the position between 2 lower carriage landing legs 12 of concrete construction condition adjustment.

The filter upper bracket 2 comprises an

upper bracket body

21 and 2 upper bracket supporting legs 22, the bottom of the upper bracket body 21 is connected with a

compressing component

6 and 2 high-efficiency filters 7, two ends of the upper bracket body 21 are respectively provided with one upper bracket supporting leg 22, the 2 upper bracket supporting legs 22 are arranged in parallel, thus in actual use the 2 lower bracket legs facilitate the filter mounting structure to be mounted to the external fixture plate by the operator, thereby the installation process is simple and convenient, the operation is easy, concretely, the worker fixedly connects the left upper support leg 22 to the external sheet metal part through the bolt, the bolt nail head is positioned in the external sheet metal part, the right upper support leg 22 is also fixedly connected to the external sheet metal part through the bolt, but the bolt heads are located at the lower part of the upper bracket legs 22, and in addition, the worker can adjust the positions between 2 upper bracket legs 22 according to the specific construction conditions.

The working principle of the filter mounting structure is as follows:

when the filter is installed, the lower support 1 of the filter is fixed on the bottom panel of the purifying equipment box body, so that tight sealing is ensured; the upper bracket 2 of the filter is fixed on the top panel of the purifying equipment box body to ensure tight sealing; the upper part and the lower part of the filter baffle 5 are respectively connected with the lower filter bracket 1 and the upper filter bracket 2 by screws and are tightly matched, and the left and the right parts of the filter baffle 5 are tightly attached to the front panel and the rear panel of the purifying equipment box body; the compressing assembly 6 is arranged on the filter lower bracket 1 and the filter upper bracket 2 and is used for compressing the high-efficiency filter 7. The high-efficiency filter 7 is arranged between the filter baffle 5 and the pressing component 6, the sealing strips 3 are adhered between the high-efficiency filter 7 and the filter baffle 5, and the filter connecting plates 4 are arranged between the 2 high-efficiency filters 7, so that the side edges of the high-efficiency filters 7 are tightly attached to the front panel and the rear panel of the purifying equipment box body;

when the high-efficiency filter 7 is installed, the handle 641 of the compressing assembly 6 is pressed down, at the moment, the gap between the compressing assembly 6 and the filter baffle 5 is enlarged, so that the high-efficiency filter 7 and the filter connecting plate 4 are conveniently installed in place, after the high-efficiency filter 7 and the filter connecting plate 4 are installed in place, the handle 641 of the compressing assembly 6 is erected, at the moment, the gap between the compressing assembly 6 and the filter baffle 5 is reduced, so that the high-efficiency filter 7, the filter connecting plate 4 and the filter baffle 5 are tightly attached, and the assembling tightness of the high-efficiency filter 7 is ensured;

similarly, when the high efficiency filter 7 is disassembled, the 641 of the compressing assembly 6 is pressed down, and at the moment, the gap between the compressing assembly 6 and the filter baffle 5 is enlarged, so that the high efficiency filter 7 and the filter connecting plate 4 are convenient to disassemble.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A filter mounting structure characterized in that: comprises a lower filter support (1), an upper filter support (2), a connecting filter plate (4), a baffle filter (5) and 2 pressing assemblies (6), wherein the connecting filter plate (4) is arranged in the middle of the baffle filter (5), two sides of the connecting filter plate (4) are respectively provided with a high efficiency filter (7), one end of the baffle filter (5) is fixedly connected to the lower filter support (1), the other end of the baffle filter (5) is fixedly connected to the upper filter support (2), the lower filter support (1) and the upper filter support (2) are arranged in parallel, the top of the lower filter support (1) and the bottom of the upper filter support (2) are respectively provided with one pressing assembly (6), the lower filter support (1), the upper filter support (2) and the baffle filter (5) form a U-shaped structure, and the high efficiency filters (7) are all positioned in the U-shaped structure, one side of the bottom of each high-efficiency filter (7) is respectively provided with a pressing component (6).

2. A filter mounting structure according to claim 1, wherein: the pressing assembly (6) comprises a baffle unit (61), a movable pressing plate (62), an anti-falling bolt (63) and a push-pull pressing device (64), one side of the baffle unit (61) is fixedly connected to the lower filter support (1), the other side of the baffle unit is connected to one side of the movable pressing plate (62) in a sliding mode through the anti-falling bolt (63), the other side of the movable pressing plate (62) is abutted to a high-efficiency filter (7), the inclination angle between the movable pressing plate (62) and the high-efficiency filter (7) is an acute angle, the inclination angle range is not smaller than 30 degrees, one end of the movable pressing plate (62) is fixedly connected to the push-pull pressing device (64), and the bottom of the push-pull pressing device (64) is fixedly connected to the lower filter support (1).

3. A filter mounting structure according to claim 2, wherein: the baffle unit (61) comprises a first baffle (611) and a second baffle (612) which are of an integral structure, the second baffle (612) is of an L-shaped structure, a plurality of first bolt holes (6121) used for slidably connecting the anti-falling bolts (63) are formed in the top of the second baffle (612), the first baffle (611) is fixedly arranged on one side of the second baffle (612), and a plurality of second bolt holes (6111) used for fixing the filter lower support (1) are formed in the top of the first baffle (611).

4. A filter mounting structure according to claim 2, wherein: the push-pull compactor (64) is provided with a handle (641), a push-pull rod (642) and a fixed seat (643), wherein the bottom of the push-pull rod (642) is connected to the fixed seat (643) in a sliding mode, one end of the push-pull rod (642) is fixedly connected to the movable compacting plate (62), the other end of the push-pull rod is connected to the handle (641) in a rotating mode, and the bottom of the handle (641) is connected to the fixed seat (643) in a rotating mode.

5. A filter mounting structure according to claim 1, wherein: the filter mounting structure further comprises a sealing strip (3), and the sealing strip (3) is located between the high-efficiency filter (7) and the filter baffle (5).

6. A filter mounting structure according to claim 1, wherein: the filter lower support (1) comprises a lower support body (11) and 2 lower support supporting legs (12), the top of the lower support body (11) is connected with a pressing component (6) and 2 efficient filters (7), two ends of the lower support body (11) are respectively provided with one lower support supporting leg (12), and the 2 lower support supporting legs (12) are symmetrically arranged.

7. A filter mounting structure according to claim 1, wherein: filter upper bracket (2) include upper bracket body (21) and 2 upper bracket landing legs (22), and upper bracket body (21) bottom is connected and is compressed tightly subassembly (6) and 2 high efficiency filter (7), and upper bracket body (21) both ends are equipped with one upper bracket landing leg (22) respectively, 2 upper bracket landing legs (22) parallel arrangement of each other.