CN204767842U - Pull formula ventilation filter screen - Google Patents
Pull formula ventilation filter screen Download PDFInfo
- Publication number
- CN204767842U CN204767842U CN201520448322.2U CN201520448322U CN204767842U CN 204767842 U CN204767842 U CN 204767842U CN 201520448322 U CN201520448322 U CN 201520448322U CN 204767842 U CN204767842 U CN 204767842U
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- CN
- China
- Prior art keywords
- screen pack
- filter screen
- end cap
- base body
- screen base
- 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.)
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Abstract
The utility model provides a simple structure, simple, the effectual pull formula ventilation filter screen of ventilation of dismantlement installation, its filter screen base and with this filter screen base matched with filter screen end cover, the filter screen base includes filter screen base body, be located the ventilation baffle of the multirow interval arrangement of this filter screen base body bottom, set up in slot and difference shaping in a pair of cardboard of this filter screen base body top both sides and inside level extension on the lateral wall of filter screen base body one side, filter screen base in this scheme and filter screen end cover are through the mutually support pull formula structure of chucking of adoption for operating personnel can conveniently slide the filter screen end cover in the installation maintenance process and pull open along the filter screen base, reduced tradition required operating space when changing the maintenance.
Description
Technical field
The utility model relates to ventilation equipment technical field, refers more particularly to a kind of drawing and pulling type ventilating filter screen.
Background technology
Wind function is changed in ventilation in recent years in order to improve components and parts, and various aeration structure continues to bring out.For the place that some use occasions and operating space are restricted, its ventilating product that can adopt of components and parts just becomes quite limited, even cannot meet installation requirement and the space of ventilation equipment; Simultaneously its complex structure of existing ventilation equipment, extremely loaded down with trivial details in the process that operating personnel change at installing/dismounting, be unfavorable for the labour intensity of reduction workman, enhance productivity.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of structure simple, remove and install simple, that ventilation is effective drawing and pulling type ventilating filter screen.
For achieving the above object, technical scheme provided by the utility model is: a kind of drawing and pulling type ventilating filter screen, the screen pack end cap comprising screen pack base and match with this screen pack base, described screen pack base comprises screen pack base body, is positioned at the spaced apart plenum partitions of many rows of this screen pack base body bottom, is arranged at the slot on the sidewall of described screen pack base body side and takes shape in these both sides, screen pack base body top respectively and a pair clamp of inside horizontal-extending; Described screen pack end cap comprises screen pack end cap body, be positioned at the air grid on this screen pack end cap body top, be shaped in these both sides, screen pack end cap body top respectively and outwards a pair of horizontal-extending with the card article of described clamp snap-fit and take shape in side, described screen pack end cap body bottom for inserted block friction tight with described slot card.
Further, between the described plenum partitions of many rows, the spaced apart stiffener of many rows is also installed.
Further, between the described air grid of many rows, the spaced apart reinforcement of many rows is installed.
Further, described screen pack end cap body its be parallel in direction of insertion both-side ends and be also separately installed with a pair fixture block; The both sides that described screen pack base body top is relative are separately installed with the draw-in groove for the locking of described fixture block clamping.
Again further, described screen pack end cap body is close in that described fixture block place is also parallel is provided with one for increasing the open slot of its elastic reaction.
Screen pack base in this programme and screen pack end cap are by adopting the drawing and pulling type structure of the clamping that cooperatively interacts, screen pack end cap can be pulled open along screen pack base sliding easily by operating personnel in installation and maintenance process, decrease the operating space that tradition is required when repair and replacement.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Fig. 2 is screen pack end cap in the utility model and the assembling decomposing schematic representation between screen pack base.
Fig. 3 is the perspective view of screen pack base in the utility model.
Fig. 4 is the perspective view of screen pack end cap in the utility model.
In figure: 100-drawing and pulling type ventilating filter screen, 1-screen pack base, 2-screen pack end cap, 11-screen pack base body, 12-plenum partitions, 13-stiffener, 14-clamp, 15-draw-in groove, 16-slot, 21-screen pack end cap body, 22-air grid, 23-reinforcement, 24-open slot, 25-fixture block, 26-inserted block, 27-card article.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described in further detail:
Shown in accompanying drawing 1 to 4, a kind of drawing and pulling type ventilating filter screen 100 described in the present embodiment, it screen pack end cap 2 comprising screen pack base 1 and match with this screen pack base 1.Screen pack base 1 in the present embodiment comprises screen pack base body 11, is positioned at the spaced apart plenum partitions 12 of many rows of this screen pack base body 11 bottom, is arranged at the slot 16 on the sidewall of screen pack base body 11 side and takes shape in these both sides, screen pack base body 11 top respectively and a pair clamp 14 of inside horizontal-extending.Screen pack end cap 2 in the present embodiment comprises screen pack end cap body 21, be positioned at the air grid 22 on this screen pack end cap body 21 top, be shaped in these both sides, screen pack end cap body 21 top respectively and outwards a pair of horizontal-extending with the card article 27 of clamp 14 snap-fit and take shape in side, screen pack end cap body 21 bottom for the inserted block 26 with slot 16 snap-fit.
Meanwhile, in order to improve the intensity of screen pack end cap 2 and screen pack base 1, many row's plenum partitions 12 and air grid 22 separately between be also separately installed with the spaced apart stiffener 13 of many rows and reinforcement 23.
In addition, in order to strengthen the connection tightness between screen pack end cap 2 and screen pack base 1 more further, screen pack end cap body 21 its be parallel in direction of insertion both-side ends and be also separately installed with a pair fixture block 25; The both sides that corresponding screen pack base body 11 top is relative are separately installed with the draw-in groove 15 clamping locking for fixture block 25.Meanwhile, screen pack end cap body 21 is close in that fixture block 25 place is also parallel is provided with one for increasing the open slot 24 of its elastic reaction.
The examples of implementation of the above are only the preferred embodiment of the utility model, not limit practical range of the present utility model with this, therefore the change that all shapes according to the utility model, principle are done, all should be encompassed in protection domain of the present utility model.
Claims (5)
1. a drawing and pulling type ventilating filter screen, the screen pack end cap (2) comprising screen pack base (1) and match with this screen pack base (1), it is characterized in that: described screen pack base (1) comprises screen pack base body (11), be positioned at the spaced apart plenum partitions of many rows (12) of this screen pack base body (11) bottom, be arranged at the slot (16) on the sidewall of described screen pack base body (11) side and take shape in these screen pack base body (11) both sides, top respectively and a pair clamp (14) of inside horizontal-extending, described screen pack end cap (2) comprises screen pack end cap body (21), be positioned at the air grid (22) on this screen pack end cap body (21) top, be shaped in these screen pack end cap body (21) both sides, top respectively and outwards a pair of horizontal-extending with the card article (27) of described clamp (14) snap-fit and take shape in described screen pack end cap body (21) side, bottom for the inserted block (26) with described slot (16) snap-fit.
2. a kind of drawing and pulling type ventilating filter screen according to claim 1, is characterized in that: be also provided with the spaced apart stiffener of many rows (13) between the described plenum partitions of many rows (12).
3. a kind of drawing and pulling type ventilating filter screen according to claim 1, is characterized in that: be provided with the spaced apart reinforcement of many rows (23) between the described air grid of many rows (22).
4. a kind of drawing and pulling type ventilating filter screen according to Claims 2 or 3, is characterized in that: described screen pack end cap body (21) its be parallel in direction of insertion both-side ends and be also separately installed with a pair fixture block (25); The both sides that described screen pack base body (11) top is relative are separately installed with the draw-in groove (15) for the locking of described fixture block (25) clamping.
5. a kind of drawing and pulling type ventilating filter screen according to claim 4, is characterized in that: described screen pack end cap body (21) is close in described fixture block (25) place is also parallel is provided with one for increasing the open slot (24) of its elastic reaction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520448322.2U CN204767842U (en) | 2015-06-25 | 2015-06-25 | Pull formula ventilation filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520448322.2U CN204767842U (en) | 2015-06-25 | 2015-06-25 | Pull formula ventilation filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204767842U true CN204767842U (en) | 2015-11-18 |
Family
ID=54507974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520448322.2U Active CN204767842U (en) | 2015-06-25 | 2015-06-25 | Pull formula ventilation filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204767842U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105571003A (en) * | 2016-01-29 | 2016-05-11 | 太仓东能环保设备有限公司 | Air purifier provided with bamboo charcoal filter screen |
| CN109775970A (en) * | 2017-11-14 | 2019-05-21 | 杭州精工机械有限公司 | Washable cold quenching air grid |
-
2015
- 2015-06-25 CN CN201520448322.2U patent/CN204767842U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105571003A (en) * | 2016-01-29 | 2016-05-11 | 太仓东能环保设备有限公司 | Air purifier provided with bamboo charcoal filter screen |
| CN109775970A (en) * | 2017-11-14 | 2019-05-21 | 杭州精工机械有限公司 | Washable cold quenching air grid |
| CN109775970B (en) * | 2017-11-14 | 2021-09-24 | 杭州精工机械有限公司 | Detachable and washable cold quenching air grid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: The town of Nanhai District, Guangdong city of Foshan Province, 528000 Village Road No. 2, 2 District letter Silver Bay Garden Shop No. P1 2 Patentee after: GUANGDONG PFANNENBERG TECHNOLOGY CO., LTD. Address before: 528000 Guangdong Province, Foshan City Nanhai Luocun North Lake Road at the Marriott City 26 first floor of No. 02 Patentee before: FOSHAN PFANNENBERG TECHNOLOGY LTD. |