CN203928340U - A kind of air outlet structure of aluminium alloy structure - Google Patents
A kind of air outlet structure of aluminium alloy structure Download PDFInfo
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- CN203928340U CN203928340U CN201420316250.1U CN201420316250U CN203928340U CN 203928340 U CN203928340 U CN 203928340U CN 201420316250 U CN201420316250 U CN 201420316250U CN 203928340 U CN203928340 U CN 203928340U
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- upper box
- plate
- locating slot
- aluminium alloy
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Abstract
The utility model provides a kind of air outlet structure of aluminium alloy structure, and its making is simple, easy for installation, and has guaranteed sealing property, has improved the installation effectiveness of air outlet.It comprises upper interface flange, homogenizing plate, fixing hanger, upper box, filter, diffuser plate, it is characterized in that: described upper box is aluminium alloy extrusions, the upper inner of described upper box is provided with the locating slot of opening upwards, the inner side, middle and lower part of described upper box is provided with the knife-edge flange that Open Side Down, the lower surface of described upper interface flange is provided with connecting plate, the lower disposed of the center cavity of described upper interface flange has homogenizing plate, under the outside of described connecting plate, convex portion supports in the locating slot of inner side of described upper box, the lower end of described fixing hanger is goed deep in described locating slot, screw is fastenedly connected respectively the outside of described locating slot, the lower end of fixing hanger, described screw gos deep in described locating slot.
Description
Technical field
The utility model relates to the technical field of air cleaning facility ventilating opening structure, is specially a kind of air outlet structure of aluminium alloy structure.
Background technology
The upper box of existing efficient air distributor and knife-edge lower box are that carbon steel sheet is made, and process as anticorrosive coat at surface plastic spraying, between upper box and knife-edge lower box by being made of welded connection, its complex structure.
Summary of the invention
For the problems referred to above, the utility model provides a kind of air outlet structure of aluminium alloy structure, and its making is simple, easy for installation, and has guaranteed sealing property, has improved the installation effectiveness of air outlet.
A kind of air outlet structure of aluminium alloy structure, its technical scheme is such: it comprises upper interface flange, homogenizing plate, fixing hanger, upper box, filter, diffuser plate, it is characterized in that: described upper box is aluminium alloy extrusions, the upper inner of described upper box is provided with the locating slot of opening upwards, the inner side, middle and lower part of described upper box is provided with the knife-edge flange that Open Side Down, the lower surface of described upper interface flange is provided with connecting plate, the lower disposed of the center cavity of described upper interface flange has homogenizing plate, under the outside of described connecting plate, convex portion supports in the locating slot of inner side of described upper box, the lower end of described fixing hanger is goed deep in described locating slot, screw is fastenedly connected respectively the outside of described locating slot, the lower end of fixing hanger, described screw gos deep in described locating slot, the bottom enclosure of described filter is with the gulde edge of evagination, on described gulde edge, turn over formation annular seal space, sealing supporting structure is bolted connection the horizontal component of the knife-edge flange of top, the lower surface of the described gulde edge of evagination is supported on the upper surface of described sealing supporting structure, the bottom of the vertical component of described knife-edge flange is positioned at below the liquid level of described annular seal space.
It is further characterized in that: the bottom outside side of described upper box is protruding location-plate, the bottom inside of described upper box is welded with the plate that is located by connecting, the plate that is located by connecting described in diffuser plate is anchored on by adjusting bolt, leaves gap between the outside convex configuration of described diffuser plate and the outside of described location-plate;
Under the outside of described connecting plate, between the inner side end of the lower end of the fixing hanger of convex portion and both sides, locating slot, be respectively arranged with cushion block structure;
On described knife-edge flange, be furnished with and send out dirt sampler, the entrance point of the inlet ductwork of described dirt sampler is positioned at the inside of described homogenizing plate;
In the vertical embedding slot that the outside of described upper box forms, be furnished with stiffener.
Adopt after structure of the present utility model, because upper box is aluminium alloy, therefore the locating slot of the opening upwards that the upper inner of upper box arranges, inner side, the middle and lower part knife-edge flange that Open Side Down of upper box can be by being simply processed to form integral piece, its making is simply easy for installation, and the high antiseptic property that aluminum alloy materials itself has, in order to make it have more corrosion resistance, can carry out spray treatment at aluminium alloy extrusions outer surface, in addition, because the lower end of fixing hanger is goed deep in locating slot, screw is fastenedly connected respectively the outside of locating slot, the lower end of fixing hanger, screw gos deep in locating slot, the lateral surface of the bottom enclosure of filter is furnished with the annular seal space of opening upwards, the bottom of the vertical component of knife-edge flange is positioned at below the liquid level of annular seal space, guarantee sealing property, because whole assembling process needs welding hardly, make easy for installationly, improve the installation effectiveness of air outlet.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A place partial structurtes enlarged diagram of Fig. 1.
Detailed description of the invention
A kind of air outlet structure of aluminium alloy structure, see Fig. 1, Fig. 2: it comprises upper interface flange 1, homogenizing plate 2, fixing hanger 3, upper box 4, filter 5, diffuser plate 6, upper box 4 is aluminium alloy extrusions, the upper inner of upper box 4 is provided with the locating slot 7 of opening upwards, the inner side, middle and lower part of upper box 4 is provided with the knife-edge flange 8 that Open Side Down, the lower surface of upper interface flange 1 is provided with connecting plate 9, the lower disposed of the center cavity of upper interface flange 1 has homogenizing plate 2, under the outside of connecting plate 9, convex portion 10 supports in the locating slot 7 of inner side of upper box 4, the lower end of fixing hanger 3 is goed deep in locating slot 7, screw 11 is fastenedly connected respectively the outside of locating slot 7, the lower end of fixing hanger 3, screw 11 gos deep in locating slot 7, the bottom enclosure of filter 5 is with the gulde edge 12 of evagination, on gulde edge 12, turn over and form annular seal space 13, sealing supporting structure 14 is bolted connection the horizontal component of the knife-edge flange 8 of top, the lower surface of the gulde edge 12 of evagination is supported on the upper surface of sealing supporting structure 14, the bottom of the vertical component of knife-edge flange 8 is positioned at below the liquid level of annular seal space 13.
The bottom outside side of upper box 4 is protruding location-plate 15, and the bottom inside of upper box 4 is welded with the plate 16 that is located by connecting, and diffuser plate 6 is anchored on by adjusting bolt 17 plate 16 that is located by connecting, and between the outside convex configuration 18 of diffuser plate 6 and the outside of location-plate 15, leaves gap; The convenient adjustment of height and position that it makes diffuser plate 6, only needs degree of tightness adjusting bolt 17 can easily complete the height adjustment of diffuser plate;
Under the outside of connecting plate 9, between the inner side end of the lower end of the fixing hanger 3 of convex portion 10 and both sides, locating slot 7, be respectively arranged with cushion block structure 19, and then guarantee sealing;
On knife-edge flange 8, be furnished with and send out dirt sampler 20, the entrance point of sending out the inlet ductwork of dirt sampler 20 is positioned at the inside of homogenizing plate 2;
In the vertical embedding slot 21 that the outside of upper box 4 forms, be furnished with stiffener 22, it guarantees the intensity of total.
Claims (5)
1. the air outlet structure of an aluminium alloy structure, it comprises upper interface flange, homogenizing plate, fixing hanger, upper box, filter, diffuser plate, it is characterized in that: described upper box is aluminium alloy extrusions, the upper inner of described upper box is provided with the locating slot of opening upwards, the inner side, middle and lower part of described upper box is provided with the knife-edge flange that Open Side Down, the lower surface of described upper interface flange is provided with connecting plate, the lower disposed of the center cavity of described upper interface flange has homogenizing plate, under the outside of described connecting plate, convex portion supports in the locating slot of inner side of described upper box, the lower end of described fixing hanger is goed deep in described locating slot, screw is fastenedly connected respectively the outside of described locating slot, the lower end of fixing hanger, described screw gos deep in described locating slot, the bottom enclosure of described filter is with the gulde edge of evagination, on described gulde edge, turn over formation annular seal space, sealing supporting structure is bolted connection the horizontal component of the knife-edge flange of top, the lower surface of the described gulde edge of evagination is supported on the upper surface of described sealing supporting structure, the bottom of the vertical component of described knife-edge flange is positioned at below the liquid level of described annular seal space.
2. the air outlet structure of a kind of aluminium alloy structure according to claim 1, it is characterized in that: the bottom outside side of described upper box is protruding location-plate, the bottom inside of described upper box is welded with the plate that is located by connecting, the plate that is located by connecting described in diffuser plate is anchored on by adjusting bolt, leaves gap between the outside convex configuration of described diffuser plate and the outside of described location-plate.
3. the air outlet structure of a kind of aluminium alloy structure according to claim 1, is characterized in that: under the outside of described connecting plate, between the inner side end of the lower end of the fixing hanger of convex portion and both sides, locating slot, be respectively arranged with cushion block structure.
4. the air outlet structure of a kind of aluminium alloy structure according to claim 1, is characterized in that: on described knife-edge flange, be furnished with and send out dirt sampler, the entrance point of the inlet ductwork of described dirt sampler is positioned at the inside of described homogenizing plate.
5. the air outlet structure of a kind of aluminium alloy structure according to claim 1, is characterized in that: in the vertical embedding slot that the outside of described upper box forms, be furnished with stiffener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420316250.1U CN203928340U (en) | 2014-06-16 | 2014-06-16 | A kind of air outlet structure of aluminium alloy structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420316250.1U CN203928340U (en) | 2014-06-16 | 2014-06-16 | A kind of air outlet structure of aluminium alloy structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203928340U true CN203928340U (en) | 2014-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420316250.1U Active CN203928340U (en) | 2014-06-16 | 2014-06-16 | A kind of air outlet structure of aluminium alloy structure |
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| CN (1) | CN203928340U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104132442A (en) * | 2014-06-16 | 2014-11-05 | 无锡零界净化设备有限公司 | Air supply outlet structure with aluminum alloy structure |
-
2014
- 2014-06-16 CN CN201420316250.1U patent/CN203928340U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104132442A (en) * | 2014-06-16 | 2014-11-05 | 无锡零界净化设备有限公司 | Air supply outlet structure with aluminum alloy structure |
| CN104132442B (en) * | 2014-06-16 | 2017-01-04 | 无锡零界净化设备股份有限公司 | A kind of air outlet structure of aluminium alloy structure |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |