CN214370860U - Zero-leakage double-layer sealed efficient air supply outlet - Google Patents
Zero-leakage double-layer sealed efficient air supply outlet Download PDFInfo
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- CN214370860U CN214370860U CN202120091789.1U CN202120091789U CN214370860U CN 214370860 U CN214370860 U CN 214370860U CN 202120091789 U CN202120091789 U CN 202120091789U CN 214370860 U CN214370860 U CN 214370860U
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Abstract
The utility model relates to a high-efficient supply-air outlet technical field just discloses zero leakage double-deck sealed high-efficient supply-air outlet, including air intake flange, box, high efficiency filter, fixing bolt, first layer sealing strip, second floor sealing strip and lug, the outside fixedly connected with air intake flange of box, the equal fixedly connected with lug in the front and the back of box, fixing bolt fixedly connected with high efficiency filter is passed through at the top of box. This zero leaks double-deck sealed high efficiency air supply outlet utilizes fixing bolt to be connected high efficiency filter directly with high efficiency air supply outlet box, has replaced the current mode with the spacing fixed high efficiency filter of lead screw and briquetting, and high efficiency filter and box connection position install the first layer sealing strip, and high efficiency filter lower extreme and box hold in the palm and install the second floor sealing strip between following, have realized above that this high efficiency air supply outlet's double-deck is sealed, guarantee zero leakage.
Description
Technical Field
The utility model relates to a high-efficient supply-air outlet technical field specifically is zero leaks double-deck sealed high-efficient supply-air outlet.
Background
The high-efficiency air supply outlet is a relatively ideal terminal filtering device for hundreds, thousands, tens of thousands and hundreds of thousands of purified air-conditioning systems, can be widely applied to purified air-conditioning systems in the industries of medicine, health, electronics, chemical engineering and the like, is used as a terminal filtering device for modifying and newly building 100-grade and 300000-grade clean rooms, is key equipment meeting purification requirements, and comprises a static pressure box, a flow dispersing plate and a high-efficiency filter, and the interface between the high-efficiency air supply outlet and an air pipe can be in top connection or side connection.
Among the current high-efficient supply-air outlet, fix high-efficient filter through screw pole and briquetting fixed mode, there is the space between screw pole and the tank wall to filter the blind spot, also has the gap to lead to the filter to control the drunkenness in the box inside between filter and the screw pole, and leakproofness and filtration efficiency all remain to be improved.
To prior art's defect and not enough, so provide a high-efficient supply-air outlet of zero leakage double-deck seal, have the advantage that the installation is convenient, the windage is low and the leakproofness is good.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a zero leaks double-deck sealed high efficiency supply-air outlet possesses that the installation is convenient, the windage is low and the good advantage of leakproofness, has solved among the current high efficiency supply-air outlet, fixes high efficiency filter through lead screw and briquetting fixed mode, has the space between lead screw and the tank wall to filter the blind spot, also has the gap between filter and the lead to the filter drunkenness about the box is inside, and leakproofness and filtration efficiency all remain the problem that improves.
(II) technical scheme
For the purpose that realizes that above-mentioned installation is convenient, the windage is low and the leakproofness is good, the utility model provides a following technical scheme: zero leaks double-deck sealed high efficiency supply-air outlet, including air intake flange, box, high efficiency filter, fixing bolt, first layer sealing strip, second floor sealing strip and lug, the outside fixedly connected with air intake flange of box, the equal fixedly connected with lug in the front and the back of box, fixing bolt fixedly connected with high efficiency filter is passed through at the top of box, first layer sealing strip and second floor sealing strip have been placed between high efficiency filter and the box.
Preferably, the length of the first layer of sealing strip is greater than that of the second layer of sealing strip, and the thickness of the first layer of sealing strip is consistent with that of the second layer of sealing strip.
Preferably, the first layer of sealing strip is located between the box body and the edge of the high-efficiency filter, and the second layer of sealing strip is located between the lower end of the high-efficiency filter and the edge of the box body.
Preferably, the number of the lifting lugs is not less than four, and the number of the high-efficiency filter is one.
Preferably, the outer surface of the box body is plated with a zinc layer, and the thickness of the zinc layer is not more than one millimeter.
(III) advantageous effects
Compared with the prior art, the utility model provides a zero leaks double-deck sealed high-efficient supply-air outlet possesses following beneficial effect:
this zero leaks double-deck sealed high efficiency air supply outlet, it is convenient for realizing the installation, the windage is low and the good purpose of leakproofness, high efficiency filter's structural design has been changed to this product, thereby change high efficiency filter's fixed mode in high efficiency air supply outlet, directly utilize fixing bolt to be connected high efficiency filter and high efficiency air supply outlet box, the current mode with the spacing fixed high efficiency filter of screw pole and briquetting has been replaced, high efficiency filter and box connection position installation first layer sealing strip, install second layer sealing strip between high efficiency filter lower extreme and the box support edge, the above double-deck of this high efficiency air supply outlet of having realized is sealed, guarantee zero and leak.
Drawings
Fig. 1 is a schematic view of a top-conveying structure according to a first embodiment of the present invention;
fig. 2 is a schematic side-feeding structure diagram of a second embodiment of the present invention;
FIG. 3 is a schematic view of a partial structure of the present invention;
fig. 4 is an exploded view of a second embodiment of the present invention.
In the figure: 1 air inlet flange, 2 boxes, 3 high efficiency filter, 4 fixing bolts, 5 first layer of sealing strip, 6 second layer of sealing strip, 7 lugs.
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.
The first embodiment is as follows:
referring to fig. 1 and 3, the zero-leakage double-layer sealed efficient air supply outlet comprises an air inlet flange 1, a box body 2, an efficient filter 3, fixing bolts 4, a first layer of sealing strips 5, a second layer of sealing strips 6 and lifting lugs 7, wherein the bottom of the box body 2 is fixedly connected with the air inlet flange 1, the outer surface of the box body 2 is plated with a zinc layer, the thickness of the zinc layer is not more than one millimeter, the front surface and the back surface of the box body 2 are fixedly connected with the lifting lugs 7, the number of the lifting lugs 7 is not less than four, the number of the efficient filters 3 is one, the top of the box body 2 is fixedly connected with the efficient filter 3 through the fixing bolts 4, the first layer of sealing strips 5 are positioned between the box body 2 and the edges of the efficient filter 3, the second layer of sealing strips 6 are positioned between the lower end of the efficient filter 3 and the supporting edges of the box body 2, the first layer of sealing strips 5 and the second layer of sealing strips 6 are positioned between the efficient filter 3 and the box body 2, the length of first layer sealing strip 5 is greater than the length of second floor sealing strip 6, the thickness of first layer sealing strip 5 is unanimous with the thickness of second floor sealing strip 6, it is convenient for realizing the installation, the windage is low and the good purpose of leakproofness, the structural design of high efficiency filter 3 has been changed to this product, thereby change the fixed mode of high efficiency filter 3 in the high efficiency supply air outlet, utilize fixing bolt 4 with high efficiency filter 3 directness and high efficiency supply air outlet box 2 to be connected, the current mode of fixing high efficiency filter 3 with screw pole and briquetting have been replaced, high efficiency filter 3 and box 2 are connected the position and are installed first layer sealing strip 5, install second floor sealing strip 6 between 3 lower extremes of high efficiency filter and box 2 support edges, the double-deck of this high efficiency supply air outlet has been realized to the above, guarantee zero leakage.
Example two:
the structure of the second embodiment is different from that of the first embodiment in that: as shown in fig. 2 and 4, the intake flange 1 is located on the left side of the casing 2.
Except for the above differences, other structures of the second embodiment are the same as those of the first embodiment, and the second embodiment also has the advantages of the first embodiment, and thus detailed description thereof is omitted.
To sum up, this zero leaks double-deck sealed high efficiency air supply outlet, for realizing that the installation is convenient, the windage is low and the good mesh of leakproofness, the structural design of high efficiency filter 3 has been changed to this product, thereby change the fixed mode of high efficiency filter 3 in high efficiency air supply outlet, utilize fixing bolt 4 with high efficiency filter 3 is direct to be connected with high efficiency air supply outlet box 2, the current mode of fixing high efficiency filter 3 with screw pole and briquetting spacing has been replaced, high efficiency filter 3 is connected the position with box 2 and is installed first layer sealing strip 5, install second layer sealing strip 6 between high efficiency filter 3 lower extreme and the box 2 support edge, above realized this high efficiency air supply outlet's double-deck sealed, guarantee zero leakage.
Specifically, the air current gets into inside 2 of high efficiency air supply outlet's box from air intake flange 1, through high efficiency filter 3's filtration again, the innovation point of this product lies in high efficiency filter 3's structural design mode and mounting form, as shown in the figure high efficiency filter 3 has the border that protrudes out certain width all around on structural design, be used for the overlap joint on 2's border of box, install first layer sealing strip 5 between the two, again with bolt 4 with high efficiency filter 3 and 2 carry out fastening connection of box, install second layer sealing strip 6 between 3 lower extremes of high efficiency filter and the box 2, this product makes the product installation more convenient through structural design and mounting form that improve high efficiency filter 3, the leakproofness is showing and improves, filtration and test blind spot have been eliminated, reach zero purpose of leaking, this product windage is low simultaneously, it is big to handle the amount of wind, the filter effect is good.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Zero leaks double-deck sealed high-efficient supply-air outlet, including air intake flange (1), box (2), high efficiency filter (3), fixing bolt (4), first layer sealing strip (5), second floor sealing strip (6) and lug (7), its characterized in that: the air inlet sealing device is characterized in that an air inlet flange (1) is fixedly connected to the outer portion of the box body (2), lifting lugs (7) are fixedly connected to the front face and the back face of the box body (2), a high-efficiency filter (3) is fixedly connected to the top of the box body (2) through a fixing bolt (4), and a first layer of sealing strips (5) and a second layer of sealing strips (6) are placed between the high-efficiency filter (3) and the box body (2).
2. The zero-leakage double-layer sealed efficient air supply outlet according to claim 1, characterized in that: the length of the first layer of sealing strips (5) is greater than that of the second layer of sealing strips (6), and the thickness of the first layer of sealing strips (5) is consistent with that of the second layer of sealing strips (6).
3. The zero-leakage double-layer sealed efficient air supply outlet according to claim 1, characterized in that: the first layer of sealing strips (5) are located between the edge of the box body (2) and the edge of the high-efficiency filter (3), and the second layer of sealing strips (6) are located between the lower end of the high-efficiency filter (3) and the edge of the box body (2).
4. The zero-leakage double-layer sealed efficient air supply outlet according to claim 1, characterized in that: the number of the lifting lugs (7) is not less than four, and the number of the high-efficiency filters (3) is one.
5. The zero-leakage double-layer sealed efficient air supply outlet according to claim 1, characterized in that: the outer surface of the box body (2) is plated with a zinc layer, and the thickness of the zinc layer is not more than one millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120091789.1U CN214370860U (en) | 2021-01-14 | 2021-01-14 | Zero-leakage double-layer sealed efficient air supply outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120091789.1U CN214370860U (en) | 2021-01-14 | 2021-01-14 | Zero-leakage double-layer sealed efficient air supply outlet |
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| Publication Number | Publication Date |
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| CN214370860U true CN214370860U (en) | 2021-10-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114877415A (en) * | 2022-04-24 | 2022-08-09 | 苏州英德尔室内空气技术有限公司 | Air supply outlet |
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2021
- 2021-01-14 CN CN202120091789.1U patent/CN214370860U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114877415A (en) * | 2022-04-24 | 2022-08-09 | 苏州英德尔室内空气技术有限公司 | Air supply outlet |
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