CN208536237U - A kind of high-efficiency plenum box - Google Patents
A kind of high-efficiency plenum box Download PDFInfo
- Publication number
- CN208536237U CN208536237U CN201820879065.1U CN201820879065U CN208536237U CN 208536237 U CN208536237 U CN 208536237U CN 201820879065 U CN201820879065 U CN 201820879065U CN 208536237 U CN208536237 U CN 208536237U
- Authority
- CN
- China
- Prior art keywords
- rectangle frame
- filter plate
- static pressure
- box body
- air inlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of high-efficiency plenum boxes, including static pressure box body, and one end of static pressure box body is provided with air inlet, the other end is provided with air outlet, the rectangle frame of both ends perforation is fixedly welded in the static pressure box body positioned at air inlet, the rectangle frame is far from being fixedly installed with filter plate by lock screw at one end of air inlet, longitudinal inner wall that the inner cavity of the rectangle frame is located at filter plate two sides is fixedly installed slide rail along its length, T shape floating rule is movably installed with by sliding shoe between two slide rails, the side of the T shape floating rule is contacted with filter plate.The utility model is equipped with T shape floating rule moving up and down at filter plate, the attachment on filter plate surface can be struck off, improve the filtration of filter plate, guarantee ventilation quantity simultaneously, ensure the normal work of plenum chamber, and the sundries struck off is fallen into collection box, is suitable for promoting the use of convenient for centralized processing.
Description
Technical field
The utility model relates to plenum chamber technical field more particularly to a kind of high-efficiency plenum boxes.
Background technique
Plenum chamber is that supply air system reduces dynamic pressure, increases static pressure, steady air flow and reduces a kind of necessary of airstream vibration
Accessory, it can make air-supply effect more ideal.Plenum chamber is that one kind can allow air-flow to pass through and or weaken
The device that sound can be propagated outward.
Traditional plenum chamber usually will be installed a filter plate in air inlet, for filter out the dust in air and
Floating material, however substance of this kind it is long-term after can accumulate the surface for being attached to filter plate, cause filter plate to lose the function of filtering, together
When reduce ventilation quantity, increase noise, be unable to satisfy the use demand of user, we design a kind of efficient static pressure thus
Case, to solve the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of efficient static pressure proposed
Case.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of high-efficiency plenum box, including static pressure box body, and one end of static pressure box body is provided with air inlet, the other end is set
It is equipped with air outlet, is fixedly welded with the rectangle frame of both ends perforation, the rectangle frame in the static pressure box body positioned at air inlet
Filter plate is fixedly installed with by lock screw at one end far from air inlet, the inner cavity of the rectangle frame is located at the vertical of filter plate two sides
Inward wall is fixedly installed slide rail along its length, is movably installed between two slide rails by sliding shoe
The side of T shape floating rule, the T shape floating rule is contacted with filter plate, and the middle side part far from filter plate is fixedly installed and penetrates through along longitudinal direction
Thread barrel, the middle line of the rectangle frame is rotatably equipped with driving screw rod along longitudinal direction, and thread barrel is actively socketed on driving screw rod
On, the two sides that the lower wall of the rectangle frame is located at driving screw rod, which offer, perforative falls grey notch, the static pressure box body
Be internally located at and fall grey notch following location directly and be provided with sliding limiting slot, and slide activity in limiting slot and be placed with collection
Box.
Preferably, the side wall that the static pressure box body is located at collection box one end offers movable notch, and movable notch
Size and collection box it is equal in magnitude, the outer wall that collection box is located at movable notch one end is provided with pull handle.
Preferably, the rectangle frame is equipped with AB motor, and AB electricity far from the one side wall outside hub position for falling grey notch
The output shaft of machine is connect with one end of driving screw rod.
Preferably, the inner wall of the static pressure box body is provided with acoustic material.
Preferably, the air inlet and air outlet are circular configuration, and rectangle frame is square structure, the side of rectangle frame
Edge lengths are greater than the diameter length of air inlet and air outlet.
Compared with prior art, the utility model has the beneficial effects that in the utility model, be equipped at filter plate can on
The T shape floating rule of lower movement, can strike off the attachment on filter plate surface, improve the filtration of filter plate, while guarantee logical
Air quantity, it is ensured that the normal work of plenum chamber, and the sundries struck off is fallen into collection box, is suitable for promoting the use of convenient for centralized processing.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of high-efficiency plenum box side sectional view；
Fig. 2 be the utility model proposes a kind of high-efficiency plenum box cross-sectional end view.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of high-efficiency plenum box, including static pressure box body 1, the inner wall of static pressure box body 1 are provided with sound insulation
Material, and one end of static pressure box body 1 is provided with air inlet 2, the other end is provided with air outlet 3, be located in static pressure box body 1 into
The rectangle frame 4 of both ends perforation is fixedly welded at air port 2, air inlet 2 and air outlet 3 are circular configuration, and rectangle frame 4 is positive
Square structure, the side edge length of rectangle frame 4 are greater than the diameter length of air inlet 2 and air outlet 3, and rectangle frame 4 is far from air inlet 2
Filter plate 5 is fixedly installed with by lock screw at one end, the inner cavity of rectangle frame 4 is located at longitudinal inner wall of 5 two sides of filter plate along its length
Degree direction is fixedly installed slide rail 6, is movably installed with T shape floating rule 7 by sliding shoe between two slide rails 6, T shape is scraped
The side of bar 7 is contacted with filter plate 5, and the middle side part far from filter plate 5 is fixedly installed the thread barrel 8 penetrated through along longitudinal direction, rectangle
The middle line of frame 4 is rotatably equipped with driving screw rod 9 along longitudinal direction, and thread barrel 8 is actively socketed on driving screw rod 9, and rectangle frame 4 is separate
The one side wall outside hub position for falling grey notch 10 is equipped with AB motor, and one end of the output shaft of AB motor and driving screw rod 9
Connection, the two sides that the lower wall of rectangle frame 4 is located at driving screw rod 9 offer it is perforative fall grey notch 10, static pressure box body 1
Be internally located at fall grey 10 following location directly of notch be provided with sliding limiting slot 11, and slide limiting slot 11 in activity be placed with receipts
Collect box 12, the side wall that static pressure box body 1 is located at 12 one end of collection box offers movable notch, and the size and receipts of movable notch
Collect the equal in magnitude of box 12, the outer wall that collection box 12 is located at movable notch one end is provided with pull handle.
When the utility model is used, air is entered in static pressure box body 1 by air inlet 2, filter plate 5 is by the ash in air
Dirt and floater filtering fall, the regular start and stop of AB motor, drive driving screw rod 9 to rotate forward or invert, so that T shape floating rule 7 is in filter plate 5
Surface move up and down, the attachment on its surface is struck off, the filtration of filter plate 5 is improved, while guaranteeing ventilation quantity, scrape
Sundries is fallen into the collection box 12 of lower section by falling grey notch 10, and user periodically extracts collection box 12 out by movable notch, right
Its internal sundries is handled, it is ensured that the normal work of static pressure box main body 1.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of high-efficiency plenum box, including static pressure box body (1), and one end of static pressure box body (1) is provided with air inlet (2),
The other end is provided with air outlet (3), which is characterized in that is located at air inlet (2) in the static pressure box body (1) and is fixedly welded with
Both ends perforation rectangle frame (4), the rectangle frame (4) far from air inlet (2) one end at be fixedly installed with by lock screw
Filter plate (5), longitudinal inner wall that the inner cavity of the rectangle frame (4) is located at filter plate (5) two sides are fixedly installed cunning along its length
It moves guide rail (6), T shape floating rule (7), the T shape floating rule is movably installed with by sliding shoe between two slide rails (6)
(7) side is contacted with filter plate (5), and the middle side part far from filter plate (5) is fixedly installed the thread barrel penetrated through along longitudinal direction
(8), the middle line of the rectangle frame (4) is rotatably equipped with driving screw rod (9) along longitudinal direction, and thread barrel (8) is actively socketed on driving
On screw rod (9), the two sides that the lower wall of the rectangle frame (4) is located at driving screw rod (9), which offer, perforative falls grey notch
(10), the static pressure box body (1) be internally located at fall grey notch (10) following location directly be provided with sliding limiting slot (11),
And sliding limiting slot (11) interior activity is placed with collection box (12).
2. a kind of high-efficiency plenum box according to claim 1, which is characterized in that the static pressure box body (1), which is located at, collects
Side wall at box (12) one end offers movable notch, and equal in magnitude, the collection of the size of movable notch and collection box (12)
The outer wall that box (12) is located at movable notch one end is provided with pull handle.
3. a kind of high-efficiency plenum box according to claim 1, which is characterized in that the rectangle frame (4) is separate to fall grey notch
(10) one side wall outside hub position is equipped with AB motor, and the output shaft of AB motor is connect with one end of driving screw rod (9).
4. a kind of high-efficiency plenum box according to claim 1, which is characterized in that the inner wall of the static pressure box body (1) is set
It is equipped with acoustic material.
5. a kind of high-efficiency plenum box according to claim 1, which is characterized in that the air inlet (2) and air outlet (3) are equal
For circular configuration, and rectangle frame (4) is square structure, and the side edge length of rectangle frame (4) is greater than air inlet (2) and air outlet
(3) diameter length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820879065.1U CN208536237U (en) | 2018-06-07 | 2018-06-07 | A kind of high-efficiency plenum box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820879065.1U CN208536237U (en) | 2018-06-07 | 2018-06-07 | A kind of high-efficiency plenum box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208536237U true CN208536237U (en) | 2019-02-22 |
Family
ID=65382624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820879065.1U Expired - Fee Related CN208536237U (en) | 2018-06-07 | 2018-06-07 | A kind of high-efficiency plenum box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208536237U (en) |
-
2018
- 2018-06-07 CN CN201820879065.1U patent/CN208536237U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190222 Termination date: 20210607 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |