CN220486884U - FFU connection structure convenient to installation - Google Patents
FFU connection structure convenient to installation Download PDFInfo
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- CN220486884U CN220486884U CN202322256368.1U CN202322256368U CN220486884U CN 220486884 U CN220486884 U CN 220486884U CN 202322256368 U CN202322256368 U CN 202322256368U CN 220486884 U CN220486884 U CN 220486884U
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- 238000009434 installation Methods 0.000 title claims description 21
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 100
- 239000010959 steel Substances 0.000 claims abstract description 100
- 239000011521 glass Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims 2
- 230000001174 ascending effect Effects 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 3
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model provides an FFU (fan filter unit) connection structure convenient to install, which comprises a first screw rod, a second screw rod, a first channel steel and an FFU fan filter unit, wherein the first channel steel is arranged between the first screw rod and the second screw rod, a first connection bearing piece is arranged at the bottom of the first screw rod after the first screw rod passes through the first channel steel, a second connection bearing piece is arranged at the bottom of the second screw rod after the second screw rod passes through the first channel steel, the FFU fan filter unit is arranged between the first connection bearing piece and the second connection bearing piece, color steel plate suspended ceilings are arranged on the sides, far away from the FFU fan filter unit, of the first connection bearing piece and the FFU fan filter unit, and the color steel plate suspended ceilings are arranged on the sides, far away from the FFU fan filter unit, of the first connection bearing piece.
Description
Technical Field
The utility model relates to the technical field of building decoration, in particular to an FFU connection structure convenient to install.
Background
The existing ten-thousand-level clean workshop needs to be lifted to the cleanliness grade, the cleanliness of the workshop needs to be lifted to the thousand-level, the original suspended ceiling is of a color steel plate structure (publication number: CN 103243854A), the existing transformation mode is to remove the whole suspended ceiling color steel plate structure, and then install the FFU keel structure matched with the cleanliness. The existing reconstruction mode has long construction period and high reconstruction cost, and cannot meet the requirements of rapid and efficient reconstruction.
Publication No.: the utility model discloses a color steel plate connecting beam for a suspended ceiling, which consists of a grooved rod piece and an inverted T-shaped rod piece, wherein an inverted T-shaped groove is formed in the upper part of the grooved rod piece, the bottom center of the grooved rod piece is integrally connected with the inverted T-shaped rod piece, left and right slots are formed between the bottom surface of the grooved rod piece and the bottom surface of the inverted T-shaped rod piece, two adjacent color steel plates are respectively inserted into the left and right slots, the color steel plates are connected and fastened with the inverted T-shaped rod piece through fastening bolts and screw holes, and the big head end of each connecting bolt is inserted into the inverted T-shaped groove of the grooved rod piece, so that the whole color steel plate connecting beam for the suspended ceiling is connected with a fixing frame of a roof through the connecting bolts.
In view of this, how to solve the problem that the existing common steel structure factory building is transformed into a clean workshop with high efficiency is a urgent need for those skilled in the art.
Disclosure of Invention
The utility model aims to provide the FFU connecting structure which is simple in structure and high in structural strength and is convenient to install.
FFU connection structure convenient to installation, its characterized in that: including first lead screw 1, second lead screw 2, first channel-section steel 3, FFU fan filter unit 4, total reverse support component, first lead screw 1, the parallel arrangement of second lead screw 2, first lead screw 1, second lead screw 2 top is connected with roof 7 is perpendicular, be equipped with first channel-section steel 3 between first lead screw 1, second lead screw 2, first channel-section steel 3 back bottom is equipped with first connection carrier 5 after passing first channel-section steel 1, second lead screw 2 passes first channel-section steel 3 back bottom and is equipped with second connection carrier 6, be equipped with FFU fan filter unit 4 between first connection carrier 5 and the second connection carrier 6, FFU fan filter unit 4 side is kept away from to first connection carrier 5, FFU fan filter unit 4 side is kept away from to second connection carrier 6 all is equipped with color plate furred ceiling 8, the left and right sides of first channel-section steel 3 is equipped with total reverse support component for improve structural strength.
Further, the total reverse support assembly comprises a first reverse support assembly 9 and a second reverse support assembly 10, and the first reverse support assembly 9 and the second reverse support assembly 10 are horizontally and symmetrically arranged.
Further, the first lead screw 1 is kept away from the top of FFU fan filter unit 4 one side and is equipped with first reverse supporting component 9 for improve structural strength, and first reverse supporting component 9 one end is connected with roof 7, and the first reverse supporting component 9 other end is connected with first channel-section steel 3 one end, the top of FFU fan filter unit 4 one side is kept away from to the second lead screw 2 is equipped with second reverse supporting component 10, is used for improving structural strength, and second reverse supporting component 10 one end is connected with roof 7, and the second reverse supporting component 10 other end is connected with first channel-section steel 3 other end.
Further, the included angle formed by the first reverse supporting component 9 and one end of the first channel steel 3 is 120-135 degrees, preferably 135 degrees, and the included angle formed by the second reverse supporting component 10 and the other end of the first channel steel 3 is 120-135 degrees, preferably 135 degrees.
Further, first reverse support assembly 9 includes first connection folded plate 91, the second channel-section steel 92, second connection folded plate 93, first connection folded plate 91 top passes through expansion bolts and roof 7 fixed connection, the first connection folded plate 91 other end passes through butt clamp bolt and second channel-section steel 92 one end fixed connection, the second channel-section steel 92 other end is equipped with second connection folded plate 93, the second channel-section steel 92 other end passes through butt clamp bolt and is connected with second connection folded plate 93 one end, the second connection folded plate 93 other end is connected with first channel-section steel 3, when there is great pressure differential in toilet and top of hanging, the hanging plate receives an ascending force, first reverse support assembly 9 is dispersed the force that the hanging plate received from the side, improve various steel plate furred ceiling 8 and FFU fan filter unit 4 leakproofness.
Further, the second reverse supporting component 10 includes third connection folded plate 101, third channel-section steel 102, fourth connection folded plate 103, expansion bolts and roof 7 fixed connection are passed through at third connection folded plate 101 top, the third connection folded plate 101 other end passes through butt clamp bolt and third channel-section steel 102 one end fixed connection, the third channel-section steel 102 other end is equipped with fourth connection folded plate 103, the third channel-section steel 102 other end passes through butt clamp bolt and is connected with fourth connection folded plate 103 one end, the fourth connection folded plate 103 other end is connected with third channel-section steel 102, when there is great pressure differential in clean room and top of hanging, the hanging receives an ascending force from the roof, the first reverse supporting component 9 disperses the force that the hanging roof received from the side, improve various steel plate furred ceiling 8 and FFU fan filter unit 4 leakproofness.
Further, a sealing strip 11 is further arranged between the FFU fan filter unit 4 and the first connecting bearing piece 5 and the second connecting bearing piece 6, so as to improve the tightness.
Further, the first connection carrier 5 comprises a first square adjuster 51 and a first T-shaped keel 52, the top of the first square adjuster 51 is connected with the bottom of the first screw rod 1 through a bolt, and the bottom of the first square adjuster 51 is connected with the top of the first T-shaped keel 52 through a bolt; the second connection bearing piece 6 comprises a second square adjuster 61 and a second T-shaped keel 62, wherein the top of the second square adjuster 61 is connected with the bottom of the second screw rod 2 through a bolt, and the bottom of the second square adjuster 61 is connected with the top of the second T-shaped keel 62 through a bolt.
Further, the first T-shaped keel 52 and the second T-shaped keel 62 are both wine glass beam T-shaped keels.
Further, the first channel steel 3, the second channel steel 92 and the third channel steel 102 are all C-shaped channel steels.
The utility model has the beneficial effects that: the utility model provides an FFU (fan filter unit) connection structure convenient to install, which comprises a first screw rod 1, a second screw rod 2, a first channel steel 3 and an FFU fan filter unit 4, wherein the first channel steel 3 is arranged between the first screw rod 1 and the second screw rod 2, a first connection bearing piece 5 is arranged at the bottom of the first screw rod 1 passing through the first channel steel 3, a second connection bearing piece 6 is arranged at the bottom of the second screw rod 2 passing through the first channel steel 3, the FFU fan filter unit 4 is arranged between the first connection bearing piece 5 and the second connection bearing piece 6, color steel plate suspended ceilings 8 are respectively arranged at the sides of the first connection bearing piece 5 far away from the FFU fan filter unit 4 and the sides of the second connection bearing piece 6 far away from the FFU fan filter unit 4, the structure is simple, and meanwhile, total reverse support components are arranged at the left side and the right side of the first channel steel 3, so that the structural strength is improved, and the air tightness is improved.
Drawings
Fig. 1 is a schematic structural view of an FFU connection structure of the present utility model which is convenient to install.
Fig. 2 is a schematic partial structure of an FFU connection structure for easy installation according to the present utility model.
Fig. 3 is a schematic partial structure of an FFU connection structure for easy installation according to the present utility model.
Fig. 4 is a schematic partial structure of an FFU connection structure for easy installation according to the present utility model.
Description of the main reference signs
The utility model will be further described in the following detailed description in conjunction with the above-described figures.
Detailed Description
FIG. 1 is a schematic view of an FFU connection structure of the present utility model for easy installation; FIG. 2 is a schematic view of a part of an FFU connection structure of the present utility model for easy installation; FIG. 3 is a schematic view of a part of an FFU connection structure of the present utility model for easy installation; fig. 4 is a schematic view showing a partial structure of an FFU connection structure for easy installation according to the present utility model.
Example 1
FFU connection structure convenient to installation, its characterized in that: including first lead screw 1, second lead screw 2, first channel-section steel 3, FFU fan filter unit 4, total reverse support component, first lead screw 1, the parallel arrangement of second lead screw 2, first lead screw 1, second lead screw 2 top is connected with roof 7 is perpendicular, be equipped with first channel-section steel 3 between first lead screw 1, second lead screw 2, first channel-section steel 3 back bottom is equipped with first connection carrier 5 after passing first channel-section steel 1, second lead screw 2 passes first channel-section steel 3 back bottom and is equipped with second connection carrier 6, be equipped with FFU fan filter unit 4 between first connection carrier 5 and the second connection carrier 6, FFU fan filter unit 4 side is kept away from to first connection carrier 5, FFU fan filter unit 4 side is kept away from to second connection carrier 6 all is equipped with color plate furred ceiling 8, the left and right sides of first channel-section steel 3 is equipped with total reverse support component for improve structural strength.
The total reverse support assembly comprises a first reverse support assembly 9 and a second reverse support assembly 10, and the first reverse support assembly 9 and the second reverse support assembly 10 are horizontally and symmetrically arranged.
The first lead screw 1 is kept away from the top of FFU fan filter unit 4 one side and is equipped with first reverse supporting component 9 for improve structural strength, first reverse supporting component 9 one end is connected with roof 7, and the first reverse supporting component 9 other end is connected with first channel-section steel 3 one end, the top of FFU fan filter unit 4 one side is kept away from to second lead screw 2 is equipped with second reverse supporting component 10, is used for improving structural strength, and second reverse supporting component 10 one end is connected with roof 7, and the second reverse supporting component 10 other end is connected with first channel-section steel 3 other end.
The first reverse support assembly 9 forms an angle of 120-135 degrees, more preferably 135 degrees, with one end of the first channel steel 3, and the second reverse support assembly 10 forms an angle of 120-135 degrees, more preferably 135 degrees, with the other end of the first channel steel 3.
The first reverse support component 9 includes first connection folded plate 91, the second channel-section steel 92, second connection folded plate 93, expansion bolts and roof 7 fixed connection are passed through at first connection folded plate 91 top, the first connection folded plate 91 other end passes through butt clamp bolt and second channel-section steel 92 one end fixed connection, the second channel-section steel 92 other end is equipped with second connection folded plate 93, the second channel-section steel 92 other end passes through butt clamp bolt and is connected with second connection folded plate 93 one end, the second connection folded plate 93 other end is connected with first channel-section steel 3, when there is great pressure differential in toilet and top of hanging, the furred ceiling receives an ascending power, the first reverse support component 9 is dispersed with the power that the furred ceiling received from the side, improve color steel furred ceiling 8 and FFU fan filter unit 4 leakproofness.
The second reverse support assembly 10 comprises a third connection folded plate 101, a third channel steel 102 and a fourth connection folded plate 103, the top of the third connection folded plate 101 is fixedly connected with the top plate 7 through an expansion bolt, the other end of the third connection folded plate 101 is fixedly connected with one end of the third channel steel 102 through a butt clamp bolt, the other end of the third channel steel 102 is provided with the fourth connection folded plate 103, the other end of the third channel steel 102 is connected with one end of the fourth connection folded plate 103 through a butt clamp bolt, the other end of the fourth connection folded plate 103 is connected with the third channel steel 102, when a large pressure difference exists above a clean room and the top plate, the top plate is subjected to upward force, the first reverse support assembly 9 disperses the force born by the top plate from the side edge, and the tightness of the color steel plate suspended ceiling 8 and the FFU fan filter unit 4 is improved.
Sealing strips 11 are further arranged between the FFU fan filter unit 4 and the first connecting bearing piece 5 and between the FFU fan filter unit and the second connecting bearing piece 6, and are used for improving tightness.
The first connection bearing piece 5 comprises a first square adjuster 51 and a first T-shaped keel 52, the top of the first square adjuster 51 is connected with the bottom of the first screw rod 1 through a bolt, and the bottom of the first square adjuster 51 is connected with the top of the first T-shaped keel 52 through a bolt; the second connection bearing piece 6 comprises a second square adjuster 61 and a second T-shaped keel 62, wherein the top of the second square adjuster 61 is connected with the bottom of the second screw rod 2 through a bolt, and the bottom of the second square adjuster 61 is connected with the top of the second T-shaped keel 62 through a bolt.
The first T-shaped keel 52 and the second T-shaped keel 62 are both wine glass beam T-shaped keels.
The first channel steel 3, the second channel steel 92 and the third channel steel 102 are all C-shaped channel steel.
The utility model has the beneficial effects that: the utility model provides an FFU (fan filter unit) connection structure convenient to install, which comprises a first screw rod 1, a second screw rod 2, a first channel steel 3 and an FFU fan filter unit 4, wherein the first channel steel 3 is arranged between the first screw rod 1 and the second screw rod 2, a first connection bearing piece 5 is arranged at the bottom of the first screw rod 1 passing through the first channel steel 3, a second connection bearing piece 6 is arranged at the bottom of the second screw rod 2 passing through the first channel steel 3, the FFU fan filter unit 4 is arranged between the first connection bearing piece 5 and the second connection bearing piece 6, color steel plate suspended ceilings 8 are respectively arranged at the sides of the first connection bearing piece 5 far away from the FFU fan filter unit 4 and the sides of the second connection bearing piece 6 far away from the FFU fan filter unit 4, the structure is simple, and meanwhile, total reverse support components are arranged at the left side and the right side of the first channel steel 3, so that the structural strength is improved, and the air tightness is improved.
The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (10)
1. FFU connection structure convenient to installation, its characterized in that: including first lead screw (1), second lead screw (2), first channel-section steel (3), FFU fan filter unit (4), total reverse support assembly, first lead screw (1), second lead screw (2) parallel arrangement, first lead screw (1), second lead screw (2) top is connected with roof (7) perpendicularly, be equipped with first channel-section steel (3) between first lead screw (1), second lead screw (2), bottom is equipped with first connection carrier (5) after first channel-section steel (3) are passed in first lead screw (1), bottom is equipped with second connection carrier (6) after first channel-section steel (3) are passed in second lead screw (2), be equipped with FFU fan filter unit (4) between first connection carrier (5) and second connection carrier (6), FFU fan filter unit (4) side is kept away from to first connection carrier (5), FFU fan filter unit (4) side all is equipped with color ceiling (8) are kept away from to second connection carrier (6), the left and right sides of first channel-section steel (3) is equipped with total reverse support assembly for improve structural strength.
2. The FFU connection structure for easy installation as claimed in claim 1, wherein: the total reverse support assembly comprises a first reverse support assembly (9) and a second reverse support assembly (10), and the first reverse support assembly (9) and the second reverse support assembly (10) are horizontally and symmetrically arranged.
3. The FFU connection structure for easy installation according to claim 2, wherein: the fan filter unit is characterized in that a first screw rod (1) is arranged above one side, far away from the FFU fan filter unit (4), of the fan filter unit and is provided with a first reverse supporting component (9) for improving structural strength, one end of the first reverse supporting component (9) is connected with a top plate (7), the other end of the first reverse supporting component (9) is connected with one end of the first channel steel (3), a second screw rod (2) is arranged above one side, far away from the FFU fan filter unit (4), of the fan filter unit and is provided with a second reverse supporting component (10) for improving structural strength, one end of the second reverse supporting component (10) is connected with the top plate (7), and the other end of the second reverse supporting component (10) is connected with the other end of the first channel steel (3).
4. The FFU connection structure for easy installation according to claim 2, wherein: the first reverse support assembly (9) comprises a first connecting folded plate (91), a second channel steel (92) and a second connecting folded plate (93), wherein the top of the first connecting folded plate (91) is fixedly connected with the top plate (7) through an expansion bolt, the other end of the first connecting folded plate (91) is fixedly connected with one end of the second channel steel (92) through a butt clamp bolt, the other end of the second channel steel (92) is provided with the second connecting folded plate (93), the other end of the second channel steel (92) is connected with one end of the second connecting folded plate (93) through a butt clamp bolt, and the other end of the second connecting folded plate (93) is connected with the first channel steel (3).
5. The FFU connection structure for easy installation according to claim 2, wherein: the included angle formed by the first reverse supporting component (9) and one end of the first channel steel (3) is 120-135 degrees, and the included angle formed by the second reverse supporting component (10) and the other end of the first channel steel (3) is 120-135 degrees.
6. The FFU connection structure for facilitating installation as claimed in claim 3, wherein: the second reverse support assembly (10) comprises a third connection folded plate (101), a third channel steel (102) and a fourth connection folded plate (103), wherein the top of the third connection folded plate (101) is fixedly connected with the top plate (7) through an expansion bolt, the other end of the third connection folded plate (101) is fixedly connected with one end of the third channel steel (102) through a butt clamp bolt, the other end of the third channel steel (102) is provided with the fourth connection folded plate (103), the other end of the third channel steel (102) is connected with one end of the fourth connection folded plate (103) through a butt clamp bolt, and the other end of the fourth connection folded plate (103) is connected with the third channel steel (102).
7. The FFU connection structure for easy installation as claimed in claim 1, wherein: the FFU
And sealing strips (11) are further arranged between the fan filtering unit (4) and the first connecting bearing piece (5) and between the fan filtering unit and the second connecting bearing piece (6) and are used for improving the tightness.
8. The FFU connection structure for easy installation as claimed in claim 1, wherein: the first connecting bearing piece (5) comprises a first square adjuster (51) and a first T-shaped keel (52), the top of the first square adjuster (51) is connected with the bottom of the first screw rod (1) through a bolt, and the bottom of the first square adjuster (51) is connected with the top of the first T-shaped keel (52) through a bolt; the second connection bearing piece (6) comprises a second square adjuster (61) and a second T-shaped keel (62), the top of the second square adjuster (61) is connected with the bottom of the second screw rod (2) through a bolt, and the bottom of the second square adjuster (61) is connected with the top of the second T-shaped keel (62) through a bolt.
9. The FFU connection structure for facilitating installation as claimed in claim 8, wherein: the first T-shaped keels (52) and the second T-shaped keels (62) are wine glass beam T-shaped keels.
10. The FFU connection structure for easy installation as claimed in claim 1, wherein: the first channel steel (3), the second channel steel (92) and the third channel steel (102) are all C-shaped channel steels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322256368.1U CN220486884U (en) | 2023-08-22 | 2023-08-22 | FFU connection structure convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322256368.1U CN220486884U (en) | 2023-08-22 | 2023-08-22 | FFU connection structure convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220486884U true CN220486884U (en) | 2024-02-13 |
Family
ID=89840532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322256368.1U Active CN220486884U (en) | 2023-08-22 | 2023-08-22 | FFU connection structure convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220486884U (en) |
-
2023
- 2023-08-22 CN CN202322256368.1U patent/CN220486884U/en active Active
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