CN207922528U - Dehumidification fresh air - Google Patents
Dehumidification fresh air Download PDFInfo
- Publication number
- CN207922528U CN207922528U CN201721821430.5U CN201721821430U CN207922528U CN 207922528 U CN207922528 U CN 207922528U CN 201721821430 U CN201721821430 U CN 201721821430U CN 207922528 U CN207922528 U CN 207922528U
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- CN
- China
- Prior art keywords
- filter plate
- angle steel
- fresh air
- shell
- dehumidification fresh
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- 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.)
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Abstract
The utility model provides a kind of dehumidification fresh air, including shell and filter plate, and shell side is provided with the air intake vent below filter plate, and shell is respectively hinged with an angle steel in air intake vent both sides；Angle steel is hinged on shell on one side, and angle steel another side is located above filter plate both sides；Shell is connected with sealing ring in air intake vent surrounding, and the fixing piece for being connected with and filter plate being pressed on sealing ring dehumidification fresh air described in the utility model is detachably fixed on angle steel, while being convenient for changing filter plate, to ensure the air-tightness of filter plate and air intake vent.
Description
Technical field
The utility model belongs to air purification field, more particularly, to a kind of dehumidification fresh air.
Background technology
New wind turbine is a kind of effective air cleaning facility, and room air can be made to generate cycle, on the one hand indoor dirty
Turbid air discharge is outdoor, on the other hand outdoor ozone by sterilizing, after the measures such as disinfection, filtering, then is input to
Interior, allow in room be all the time fresh clean air.
But the filter plate of new wind turbine, this simple designs of sliding slot are often first being used, can not ensure filter plate and inlet air
The air-tightness of mouth, such filter plate can not play the role of its application completely.
Utility model content
In view of this, the utility model is directed to a kind of dehumidification fresh air, while being convenient for changing filter plate, to protect
Demonstrate,prove the air-tightness of filter plate and air intake vent.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
A kind of dehumidification fresh air, including shell and filter plate, shell side are provided with the air intake vent below filter plate, shell
Body is respectively hinged with an angle steel in air intake vent both sides；Angle steel is hinged on shell on one side, and angle steel another side is located at filter plate both sides
Top；Shell is connected with sealing ring in air intake vent surrounding, is detachably fixed to be connected on angle steel filter plate is pressed in sealing ring
On fixing piece.
Further, the fixing piece includes pin and plunger, and the cylinder both sides of pin are formed with the limit being disposed radially
Position block, there are gaps between limited block and plunger；Angle steel is provided with for pin and the perforative trepanning of limited block, and angle steel is held on one side
Between plunger and limited block.
Further, the plunger is formed with rectangle convex block far from pin one end middle part.
Further, there are four the fixing piece is total to, the both ends of two angle steel are located at.
Further, the sealing ring outside upright upwardly extends to form stop collar, and filter plate is sheathed in stop collar.
Further, the stop collar is equal with filter plate height.
Further, it is provided with catching groove on the inside of the stop collar, catching groove is located at filter plate side.
Compared with the existing technology, dehumidification fresh air described in the utility model has the advantage that：
(1) dehumidification fresh air described in the utility model will overturn angle steel, you can will by dismantling fixing piece to both sides
Filter plate takes out, convenient for picking and placeing filter plate；Filter plate is pressed on sealing ring by fixing piece simultaneously, ensures leakproofness.
(2) fixing piece described in the utility model does not use traditional engagement thread, but is rotated after using insertion locked
Mode, prevent screw thread thread off generation, and then ensure air-tightness.
Description of the drawings
The attached drawing for constituting the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The illustrative embodiments and their description of type are not constituted improper limits to the present invention for explaining the utility model.
In attached drawing：
Fig. 1 is the dehumidification fresh air schematic diagram described in the utility model embodiment；
Fig. 2 is the dehumidification fresh air side view described in the utility model embodiment；
Fig. 3 is the portions A enlarged drawing in Fig. 1.
Reference sign：
1, shell；11, air intake vent；2, filter plate；21, frame；22, dictyosome；3, sealing ring；31, stop collar；311, it detains
Slot；4, angle steel；41, trepanning；5, fixing piece；51, pin；511, limited block；52, plunger；521, convex block.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more this feature.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
A kind of dehumidification fresh air, as shown in Figure 1, including shell 1 and filter plate 2.
In conjunction with shown in Fig. 2,1 side of shell is provided with the air intake vent 11 positioned at 2 lower section of filter plate, and shell 1 is in air intake vent 11 4
It is connected with sealing ring 3 week, 3 outside upright of sealing ring upwardly extends to form stop collar 31, and stop collar 31 and 2 height phase of filter plate
Deng.Filter plate 2 is sheathed in stop collar 31.In conjunction with shown in Fig. 3, for the ease of deducting filter plate 2,31 inside of stop collar is provided with
Catching groove 311 positioned at 2 side of filter plate.
Shell 1 is respectively hinged with an angle steel 4 in 11 both sides of air intake vent；Angle steel 4 is hinged on one side on shell 1, and angle steel 4 is another
Face is located above 2 both sides of filter plate；Being detachably fixed connection on the both ends of each angle steel 4, there are one fixing pieces 5.And filter plate
2 include frame 21 and dictyosome 22, and 22 surrounding of dictyosome is clamped in frame 21.
Fixing piece 5 includes pin 51 and plunger 52, and the cylinder both sides of pin 51 are formed with the limited block being disposed radially
511, in a rectangular parallelepiped shape, and there are gaps between limited block 511 and plunger 52 for limited block 511.Angle steel 4 is provided with just for 51 He of pin
Pin 51 and limited block 511 are inserted into trepanning 41, and pin 51 are made to be pressed in frame 21 by 511 perforative trepanning 41 of limited block
After on sealing ring 3, rotation pin 51 makes being held on one side between plunger 52 and limited block 511 of angle steel 4.
For the ease of rotating pin 51, plunger 52 is formed with rectangle convex block 521 far from 51 one end of pin middle part.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (7)
1. a kind of dehumidification fresh air, including shell (1) and filter plate (2), shell (1) side is provided with below filter plate (2)
Air intake vent (11), it is characterised in that：Shell (1) is respectively hinged with an angle steel (4) in air intake vent (11) both sides；Angle steel (4) one
Face is hinged on shell (1), and angle steel (4) another side is located above filter plate (2) both sides；Shell (1) is in air intake vent (11) surrounding
It is connected with sealing ring (3), the fixing piece for being connected with and being pressed in filter plate (2) on sealing ring (3) is detachably fixed on angle steel (4)
(5)。
2. dehumidification fresh air according to claim 1, it is characterised in that：Fixing piece (5) includes pin (51) and plunger
(52), the cylinder both sides of pin (51) are formed with the limited block (511) being disposed radially, between limited block (511) and plunger (52)
There are gaps；Angle steel (4) is provided with for pin (51) and limited block (511) perforative trepanning (41), and angle steel (4) are held on one side
Between plunger (52) and limited block (511).
3. dehumidification fresh air according to claim 2, it is characterised in that：Plunger (52) is far from shape in the middle part of pin (51) one end
At there is rectangle convex block (521).
4. dehumidification fresh air according to claim 2, it is characterised in that：There are four fixing piece (5) is total, it is located at two
The both ends of angle steel (4).
5. dehumidification fresh air according to claim 1, it is characterised in that：Sealing ring (3) outside upright upwardly extends to be formed
Stop collar (31), filter plate (2) are sheathed in stop collar (31).
6. dehumidification fresh air according to claim 5, it is characterised in that：Stop collar (31) is equal with filter plate (2) height.
7. dehumidification fresh air according to claim 5, it is characterised in that：It is provided with catching groove (311) on the inside of stop collar (31), is detained
Slot (311) is located at filter plate (2) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721821430.5U CN207922528U (en) | 2017-12-23 | 2017-12-23 | Dehumidification fresh air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721821430.5U CN207922528U (en) | 2017-12-23 | 2017-12-23 | Dehumidification fresh air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207922528U true CN207922528U (en) | 2018-09-28 |
Family
ID=63607197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721821430.5U Active CN207922528U (en) | 2017-12-23 | 2017-12-23 | Dehumidification fresh air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207922528U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050687A (en) * | 2017-12-23 | 2018-05-18 | 天津市天朝鼎盛环保科技有限公司 | The new wind turbine of heat exchange air |
-
2017
- 2017-12-23 CN CN201721821430.5U patent/CN207922528U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050687A (en) * | 2017-12-23 | 2018-05-18 | 天津市天朝鼎盛环保科技有限公司 | The new wind turbine of heat exchange air |
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| GR01 | Patent grant |