CN204555266U - A mounting bracket for a filter - Google Patents

Abstract

A filter mounting bracket relates to the technical field of filters, and its structure comprises an upper panel, a lower panel, a left panel and a right panel that form a square cavity; it also comprises a first sheet metal slide groove opening downward, a fourth sheet metal slide groove opening upward and at least one sheet metal middle slide groove, each of the sheet metal middle slide grooves comprises a second sheet metal slide groove opening upward and a third sheet metal slide groove opening downward; it also comprises at least two support bars, the support bars are fixed between the upper panel and the lower panel, and the support bars are perpendicular to the upper panel; the first sheet metal slide groove is fixed to the upper panel, the middle sheet metal slide groove is fixed to the support bar, and the second sheet metal slide groove is fixed to the lower panel; the first sheet metal slide groove and the second sheet metal slide groove form a first slide structure for fixing the first filter, and the third sheet metal slide groove and the second sheet metal slide groove form a second slide structure for fixing the second filter, which is not easy to deform, has a simple structure, low cost, short production cycle, and is easy to assemble.

Description

A mounting bracket for a filter

technical field

The utility model relates to the technical field of filters, in particular to a filter mounting bracket.

Background technique

The built-in filter of the existing combined air-conditioning cabinet is installed using the traditional frame installation method. When the unit is large and the number of frames used is large, it is unsatisfactory in terms of cost and bearing strength. When using the frame-type installation method, the frame and the frame are connected by rivets. The strengthening method of this installation method is to add flat reinforcing ribs between the frame and the frame, and then increase the corresponding number of I-shaped strengthening supports. . This method has no problem when the unit starts to operate, but once the filter is dirty, the resistance increases, and the wind pressure on the entire frame assembly increases, it is easy for the rivets between individual frames to fall off, resulting in its deformation, thus affect the normal operation of the unit.

Utility model content

The purpose of the utility model is to avoid the deficiencies in the prior art and provide a filter mounting bracket, the filter mounting bracket is not easy to deform, simple structure, low cost, short production cycle, convenient assembly, and convenient Install filters.

The purpose of this utility model is achieved through the following technical solutions:

A filter mounting bracket is provided for fixing at least two filters located on the same plane, characterized in that:

Including an upper panel, a lower panel, a left panel and a right panel surrounding a square cavity;

It also includes a sheet metal first chute with its opening facing downward, a sheet metal fourth chute with its opening facing upward, and at least one sheet metal middle chute, each of which includes a sheet metal second chute with its opening facing upward. chute and third sheet metal chute opening downwards;

It also includes at least two support bars, the support bars are fixed between the upper panel and the lower panel, and the support bars are perpendicular to the upper panel;

The sheet metal first chute is fixed to the upper panel, the sheet metal middle chute is fixed to the support bar, and the sheet metal second chute is fixed to the lower panel;

The sheet metal first chute and the sheet metal second chute form a first chute structure for fixing the first filter, the sheet metal third chute and the sheet metal second chute A second slideway structure is formed for securing the second filter.

The sheet metal first chute is provided with several first screw holes.

The first sheet metal chute or the fourth sheet metal chute includes a left sheet metal sheet and a right sheet metal sheet;

The left sheet metal sheet includes a first left vertical portion, a first left horizontal portion, a second left vertical portion and a second left horizontal portion, and the first left vertical portion and the second left vertical portion respectively connect to At both ends of the first left horizontal part and on both sides of the first left horizontal part, the first left horizontal part and the second left horizontal part are both located on the same side of the second left vertical part side;

The right sheet metal piece includes a first right vertical portion, a first right horizontal portion, a second right vertical portion and a second right horizontal portion, and the first right vertical portion and the second right vertical portion are respectively connected to At both ends of the first right horizontal part and on both sides of the first right horizontal part, the first right horizontal part and the second right horizontal part are both located on the same side of the second right vertical part side;

The first left vertical portion and the first right vertical portion are fixed together;

The second left horizontal part and the second right horizontal part are provided with the first screw holes.

The second left horizontal part or the second right horizontal part is provided with several fixing pieces, the fixing pieces are perpendicular to the second left horizontal part or the second right horizontal part, and the fixing pieces are provided with second screw holes .

The middle chute of the sheet metal is fixed to the support bar by screws.

At least one side wall of the second sheet metal chute or at least one side wall of the third sheet metal chute of the sheet metal middle chute extends outwards to a flap perpendicular to the side wall, and the flap is provided with first fixing hole;

The support bar is provided with a second fixing hole matched with the first fixing hole.

The sheet metal middle chute extends outwards from the flaps on the two side walls of the sheet metal third chute.

The support bar is an I-shaped support bar.

There is one middle chute.

There are two support bars.

The beneficial effects of the utility model:

(1) By sliding the two filters into the two slideway structures, since the slideway structure uses the sheet metal chute to fix the filters, there will be no deformation due to the increase of pressure.

(2) Since the two chute structures share a sheet metal middle chute, the structure is simple, the cost is low, the production cycle is short, and the assembly is convenient.

(3) Since the middle sheet metal chute is fixed by the support bar, the height of the middle sheet metal chute can be adjusted, and the height of the middle sheet metal chute can be adjusted to adapt to filters of different sizes; the middle sheet metal chute can also be adjusted The utility model uses one middle sheet metal chute, so two filters can be fixed, if three filters need to be fixed, then two middle sheet metal chute can be set, and so on, which can realize the flexibility of space mobilize.

Description of drawings

Utilize accompanying drawing to further illustrate the utility model, but the embodiment in the accompanying drawing does not constitute any restriction to the present utility model, for those of ordinary skill in the art, under the premise of not paying creative work, also can obtain according to following accompanying drawing Additional drawings.

Fig. 1 is a schematic view of the use state of a filter mounting bracket of the present invention at a first viewing angle.

FIG. 2 is an enlarged schematic view of A in FIG. 1 .

Fig. 3 is a schematic diagram of the use state of a filter mounting bracket of the present invention at a second viewing angle.

Fig. 4 is a structural schematic diagram of the first sheet metal chute or the fourth sheet metal chute of a filter mounting bracket of the present invention.

The picture includes:

1 - filter;

2——The first chute of sheet metal;

3——sheet metal middle chute, 31——sheet metal second chute, 32——sheet metal third chute;

4——the fourth chute of sheet metal;

5 - support bar;

6—left sheet metal, 61—the first left vertical part, 62—the first left horizontal part, 63—the second left vertical part, 64—the second left horizontal part;

7—right sheet metal sheet, 71—the first right vertical portion, 72—the first right horizontal portion, 73—the second right vertical portion, 74—the second right horizontal portion;

8 - the first screw hole;

9—fixed piece, 91—the second screw hole;

10—folding piece, 101—the first fixing hole;

11 - screw.

Detailed ways

The utility model is further described in conjunction with the following examples.

A mounting bracket for a filter 1 of this embodiment, as shown in Figures 1 to 3, is used to fix two filters 1 located on the same plane. panel, left panel, and right panel (not shown).

It also includes a sheet metal first chute 2 with the opening facing downward, a sheet metal fourth chute 4 with the opening facing upward, and a sheet metal middle chute 3, and the sheet metal middle chute 3 includes a sheet metal fourth chute with the opening facing upward The second chute 31 and the third chute 32 of sheet metal facing downwards;

It also includes two support bars 5, the support bars 5 are fixed between the upper panel and the lower panel, and the support bars 5 are perpendicular to the upper panel;

The sheet metal first chute 2 is fixed to the upper panel, the sheet metal middle chute 3 is fixed to the support bar 5, and the sheet metal second chute 31 is fixed to the lower panel;

The sheet metal first chute 2 and the sheet metal second chute 31 form a first chute structure for fixing the first filter 1, and the sheet metal third chute 32 and the sheet metal The second chute 31 forms a second chute structure for fixing the second filter 1 .

The advantage of this embodiment is as follows:

(1) By sliding the two filters 1 into the two slideway structures, since the slideway structure uses the sheet metal chute to fix the filter 1, it will not be deformed due to the increase of pressure;

(2) Since the two chute structures share a sheet metal middle chute 3, the structure is simple, the cost is low, the production cycle is short, and assembly is convenient;

(3) Since the support bar 5 is used to fix the middle sheet metal chute, the height of the middle sheet metal chute can be adjusted, and the height of the middle sheet metal chute can be adjusted to adapt to filters 1 of different sizes; the middle sheet metal chute can also be adjusted The quantity of the chute, the present embodiment uses a middle sheet metal chute, so two filters 1 can be fixed, if three filters 1 need to be fixed, then two middle sheet metal chutes can be set, and so on, can be Realize the flexible mobilization of space.

Specifically, as shown in Figure 4, the first sheet metal chute 2 or the fourth sheet metal chute 4 includes a left sheet metal sheet 6 and a right sheet metal sheet 7;

The left sheet metal sheet 6 includes a first left vertical portion 61, a first left horizontal portion 62, a second left vertical portion 63 and a second left horizontal portion 64, the first left vertical portion 61 and the second The left vertical part 63 is respectively connected to the two ends of the first left horizontal part 62, and is located on both sides of the first left horizontal part 62, and the first left horizontal part 62 and the second left horizontal part 64 are both Located on the same side of the second left vertical portion 63;

The right sheet metal piece 7 includes a first right vertical portion 71, a first right horizontal portion 72, a second right vertical portion 73 and a second right horizontal portion 74, and the first right vertical portion 71 and the second The right vertical part 73 is respectively connected to the two ends of the first right horizontal part 72, and is located on both sides of the first right horizontal part 72, and the first right horizontal part 72 and the second right horizontal part 74 are both Located on the same side of the second right vertical portion 73;

The first left vertical portion 61 and the first right vertical portion 71 are fixed together;

The second left horizontal part 64 and the second right horizontal part 74 are provided with the first screw hole 8, and the first screw hole 8 is used to connect the sheet metal first chute 2 or the sheet metal fourth chute 4 Fastened to upper or lower panel.

By combining the left sheet metal sheet 6 and the right sheet metal sheet 7 to form the first sheet metal chute 2 or the fourth sheet metal chute 4, the left sheet metal sheet 6 and the right sheet metal sheet 7 can be simply bent to form , the two are welded together, the molding process is relatively simple, and the shape is easy to control.

Specifically, the second left horizontal part 64 or the second right horizontal part 74 is provided with several fixing pieces 9, and the fixing pieces 9 are perpendicular to the second left horizontal part 64 or the second right horizontal part 74, so The fixing piece 9 is provided with a second screw hole 91, and the second screw hole 91 is used to further strengthen the fixing of the sheet metal first chute 2 or the sheet metal fourth chute 4 with the upper panel or the lower panel.

Specifically, the sheet metal middle chute 3 extends outwards from the two side walls of the third sheet metal chute 32 to a flap 10 perpendicular to the side wall, and the flap 10 is provided with a first fixing hole 101;

The support bar 5 is provided with a second fixing hole matched with the first fixing hole 101, and the first fixing hole 101 and the second fixing hole are fixed by screws 11, so that the sheet metal middle chute 3 Fastened to support bar 5.

Specifically, the support bar 5 is an I-shaped support bar 5 with good support strength.

Described support bar 5 is provided with two and can realize fixing to sheet metal middle chute 3, certainly, support bar 5 can be provided with several more, so that the whole mounting bracket is more firm.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than limiting the protection scope of the present utility model. Although the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art Personnel should understand that the technical solution of the utility model can be modified or equivalently replaced without departing from the essence and scope of the technical solution of the utility model.

Claims (10)

1. a mounting bracket for filter, for being fixed in conplane at least two filters, is characterized in that:

Comprise the top panel, lower panel, left panel and the right panel that surround square cavity;

Also comprise chute in the middle of downward opening panel beating first chute, opening up panel beating the 4th chute and at least one panel beating, in the middle of each described panel beating, chute comprises opening up panel beating second chute and downward opening panel beating the 3rd chute;

Also comprise at least two support bars, described support bar is fixed between top panel and lower panel, and described support bar is vertical with described top panel;

Described panel beating first chute is fixed on described top panel, and in the middle of described panel beating, chute is fixed on described support bar, and described panel beating second chute is fixed on described lower panel;

Described panel beating first chute and described panel beating second chute form the first slideway structure for fixing first filter, and described panel beating the 3rd chute and described panel beating second chute form the second slideway structure for fixing second filter.

2. the mounting bracket of a kind of filter as claimed in claim 1, is characterized in that: described panel beating first chute is provided with some first screws.

3. the mounting bracket of a kind of filter as claimed in claim 2, is characterized in that: described panel beating first chute or panel beating the 4th chute comprise left panel beating sheet and right panel beating sheet;

Described left panel beating sheet comprises the first left vertical portion, the first left horizontal part, the second left vertical portion and the second left horizontal part, described first left vertical portion and the second left vertical portion are connected to the two ends of described first left horizontal part respectively, and being positioned at the both sides of described first left horizontal part, described first left horizontal part and the second left horizontal part are all positioned at the same side of described second left vertical portion;

Described right panel beating sheet comprises the first right vertical portion, the first right horizontal part, the second right vertical portion and the second right horizontal part, described first right vertical portion and the second right vertical portion are connected to the two ends of described first right horizontal part respectively, and being positioned at the both sides of described first right horizontal part, described first right horizontal part and the second right horizontal part are all positioned at the same side of described second right vertical portion;

Described first left vertical portion and described first right vertical portion are fixed together;

Described second left horizontal part and described second right horizontal part are provided with described first screw.

4. the mounting bracket of a kind of filter as claimed in claim 3, it is characterized in that: described second left horizontal part or the second right horizontal part are provided with several stators, described stator is vertical with described second left horizontal part or the second right horizontal part, described stator is provided with the second screw.

5. the mounting bracket of a kind of filter as claimed in claim 1, is characterized in that: in the middle of described panel beating, chute is fixed on described support bar by screw.

6. the mounting bracket of a kind of filter as claimed in claim 1, it is characterized in that: in the middle of described panel beating, chute extends outward the tabs perpendicular with sidewall at least one sidewall of panel beating second chute or at least one sidewall of panel beating the 3rd chute, and described tabs is provided with the first fixing hole;

Described support bar is provided with the second fixing hole matched with described first fixing hole.

7. the mounting bracket of a kind of filter as claimed in claim 6, is characterized in that: in the middle of described panel beating, chute extends outward described tabs at two sidewalls of panel beating the 3rd chute.

8. the mounting bracket of a kind of filter as claimed in claim 1, is characterized in that: described support bar is I-shaped support bar.

9. the mounting bracket of a kind of filter as claimed in claim 1, is characterized in that: described middle chute is one.

10. the mounting bracket of a kind of filter as claimed in claim 1, is characterized in that: described support bar is provided with two.