CN220728418U - Dust filter equipment for new trend system - Google Patents
Dust filter equipment for new trend system Download PDFInfo
- Publication number
- CN220728418U CN220728418U CN202322402808.XU CN202322402808U CN220728418U CN 220728418 U CN220728418 U CN 220728418U CN 202322402808 U CN202322402808 U CN 202322402808U CN 220728418 U CN220728418 U CN 220728418U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- plate
- ventilation pipe
- dust filter
- traction
- 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.)
- Active
Links
- 239000000428 dust Substances 0.000 title claims abstract description 23
- 238000009423 ventilation Methods 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims description 13
- 238000001914 filtration Methods 0.000 abstract description 4
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a dust filtering device for a fresh air system, which comprises a ventilation pipe, wherein one end of the ventilation pipe is fixedly sleeved with an air outlet cover, a mounting plate is arranged in the air outlet cover, a mounting opening is arranged on the mounting plate, a dust screen is fixedly connected in the mounting opening, two ends of the mounting plate are fixedly connected with vertical plates, two outer walls of the two ends of the air outlet cover are fixedly connected with supporting blocks, the supporting blocks are rotatably connected with traction plates, one end of each traction plate is fixedly connected with a transverse plate, one side of each transverse plate is fixedly connected with a clamping block, the vertical plates are provided with clamping grooves corresponding to the clamping blocks, and one end of each traction plate, far away from each transverse plate, is fixedly connected with a pressing plate.
Description
Technical Field
The utility model relates to the field of related products of fresh air systems, in particular to a dust filtering device for a fresh air system.
Background
The ventilating duct is a metal or composite pipeline for ventilation and air conditioning engineering of industrial and civil buildings, and is a municipal infrastructure for reducing the concentration of harmful gases in order to circulate air.
In the prior art, the top end of the ventilating duct is arranged at the top of a building, and because the wind power is large at the top of the building, a large amount of air can be poured into the interior of the duct from the opening at the top end, and the poured air can contain a large amount of dust particles which enter the room from the ventilating duct, so that the human body breathes to influence the health.
Disclosure of Invention
The utility model aims to provide a dust filtering device for a fresh air system, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dust filter equipment for fresh air system, includes the ventilation pipe, the fixed cover that has cup jointed of one end of ventilation pipe, be equipped with the mounting panel in the cover that goes out, be equipped with the installing port on the mounting panel, fixedly connected with dust screen in the installing port, the equal fixedly connected with riser in both ends of mounting panel, equal fixedly connected with supporting shoe on the both ends outer wall of cover that goes out, rotate and be connected with the traction plate on the supporting shoe, the one end fixedly connected with diaphragm of traction plate, one side fixedly connected with fixture block of diaphragm, be equipped with the draw-in groove that corresponds with the fixture block on the riser, the one end fixedly connected with push plate of diaphragm is kept away from to the traction plate, fixedly connected with a plurality of elastic mechanism between push plate and the cover.
Preferably, the vent pipe is fixedly sleeved with a positioning plate, and locking bolts are inserted into four corners of the positioning plate.
Preferably, the traction plate is obliquely arranged, and the traction plate is rotationally connected with the supporting block through a rotating shaft.
Preferably, a plurality of the elastic mechanisms are springs.
Preferably, the front surface of the pressing plate is provided with a plurality of anti-skid patterns which are obliquely arranged.
Compared with the prior art, the utility model has the beneficial effects that:
according to the dust filtering device for the fresh air system, the traction plate is driven to rotate around the supporting block through the pressing plate, so that the transverse plate drives the clamping block to be in an inclined state, the pressing plate presses the elastic mechanism downwards, then the mounting plate is clamped in the air outlet cover, the pressing plate is loosened, the traction plate is driven to return to the initial position under the resilience force of the elastic mechanism, and the clamping block on the transverse plate is clamped in the clamping groove of the vertical plate, so that the dust screen is mounted and fixed.
Drawings
FIG. 1 is a schematic diagram of a dust filter device for a fresh air system according to the present utility model;
fig. 2 is an enlarged view of a dust filter device for a fresh air system according to the present utility model.
In the figure: 1. a ventilation pipe; 2. an air outlet cover; 3. a mounting plate; 4. a dust screen; 5. a vertical plate; 6. a support block; 7. a traction plate; 8. a cross plate; 9. a clamping block; 10. a clamping groove; 11. pressing the plate; 12. an elastic mechanism; 13. a positioning plate; 14. a locking bolt; 15. a rotating shaft.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-2, an embodiment of the present utility model is provided: the utility model provides a dust filter equipment for fresh air system, including ventilation pipe 1, the fixed cover 2 that has cup jointed of one end of ventilation pipe 1, be equipped with mounting panel 3 in the air-out cover 2, be equipped with the installing port on the mounting panel 3, fixedly connected with dust screen 4 in the installing port, the equal fixedly connected with riser 5 in both ends of mounting panel 3, equal fixedly connected with supporting shoe 6 on the outer wall of both ends of air-out cover 2, rotate on the supporting shoe 6 and be connected with traction plate 7, the one end fixedly connected with diaphragm 8 of traction plate 7, one side fixedly connected with fixture block 9 of diaphragm 8, be equipped with the draw-in groove 10 that corresponds with fixture block 9 on riser 5, the one end fixedly connected with push plate 11 that diaphragm 8 was kept away from to traction plate 7, fixedly connected with a plurality of elastic mechanism 12 between push plate 11 and the air-out cover 2, specifically speaking, push plate 11 drives traction plate 7 around supporting shoe 6 rotation thereby impel diaphragm 8 to drive fixture block 9 and be the incline state, press plate 11 will push down elastic mechanism 12 at this moment, install the inside at air-out cover 2 with mounting panel 3 card, loosen and press plate 11, impel the initial position down to return plate 7 to press plate 10 under elastic mechanism's resilience force makes the realization and go back into the fixed slot 10 on the riser 5.
In the embodiment, the vent pipe 1 is fixedly sleeved with the positioning plate 13, and locking bolts 14 are inserted into four corners of the positioning plate 13, so that the vent pipe 1 is conveniently installed; the traction plate 7 is obliquely arranged, and the traction plate 7 is rotationally connected with the supporting block 6 through a rotating shaft 15; the plurality of elastic mechanisms 12 are springs, and the acquisition degree is high; the front surface of the pressing plate 11 is provided with a plurality of anti-skid patterns which are obliquely arranged, so that the stability during pressing is improved.
Working principle: firstly, the pressing plate 11 drives the traction plate 7 to rotate around the supporting block 6, so that the transverse plate 8 drives the clamping block 9 to be in an inclined state, at the moment, the pressing plate 11 presses down the elastic mechanism 12, then the mounting plate 3 is clamped in the air outlet cover 2, the pressing plate 11 is loosened, the traction plate 7 is driven to return to the initial position under the resilience force of the elastic mechanism 12, and at the moment, the clamping block 9 on the transverse plate 8 is clamped in the clamping groove 10 of the vertical plate 5, so that the dust screen 4 is mounted and fixed.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a dust filter equipment for new trend system, includes ventilation pipe (1), its characterized in that: the utility model discloses a ventilating pipe, including ventilation pipe (1), mounting panel (3) are equipped with in ventilation pipe (1), ventilation pipe (1)'s one end has fixedly cup jointed air-out cover (2), be equipped with the installing port on mounting panel (3), fixedly connected with dust screen (4) in the installing port, equal fixedly connected with riser (5) in both ends of mounting panel (3), equal fixedly connected with supporting shoe (6) on the both ends outer wall of ventilation pipe (2), rotate on supporting shoe (6) and be connected with traction plate (7), the one end fixedly connected with diaphragm (8) of traction plate (7), one side fixedly connected with fixture block (9) of diaphragm (8), be equipped with draw-in groove (10) that correspond with fixture block (9) on riser (5), the one end fixedly connected with pressing plate (11) of diaphragm (8) are kept away from to traction plate (7), a plurality of elastic mechanism (12) of fixedly connected with between pressing plate (11) and the ventilation pipe (2).
2. The dust filter device for fresh air system according to claim 1, wherein: the vent pipe (1) is fixedly sleeved with a locating plate (13), and locking bolts (14) are inserted into four corners of the locating plate (13).
3. The dust filter device for fresh air system according to claim 1, wherein: the traction plate (7) is obliquely arranged, and the traction plate (7) is rotationally connected with the supporting block (6) through a rotating shaft (15).
4. The dust filter device for fresh air system according to claim 1, wherein: the plurality of elastic mechanisms (12) are springs.
5. The dust filter device for fresh air system according to claim 1, wherein: the front surface of the pressing plate (11) is provided with a plurality of anti-skid patterns which are obliquely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322402808.XU CN220728418U (en) | 2023-09-05 | 2023-09-05 | Dust filter equipment for new trend system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322402808.XU CN220728418U (en) | 2023-09-05 | 2023-09-05 | Dust filter equipment for new trend system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220728418U true CN220728418U (en) | 2024-04-05 |
Family
ID=90486932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322402808.XU Active CN220728418U (en) | 2023-09-05 | 2023-09-05 | Dust filter equipment for new trend system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220728418U (en) |
-
2023
- 2023-09-05 CN CN202322402808.XU patent/CN220728418U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220728418U (en) | Dust filter equipment for new trend system | |
| CN211174718U (en) | Ventilation fan equipment convenient to installation | |
| CN208536327U (en) | A kind of detachable ventilation shaft filtering dust cover | |
| CN112726900B (en) | Building curtain wall for ready-package modularization interior decoration | |
| CN214448462U (en) | Material receiving device of film blowing machine | |
| CN213040734U (en) | Mounting structure of fresh air unit | |
| CN214949553U (en) | Underground garage drying and air exchanging system | |
| CN220471805U (en) | Dedusting and ventilating device for heating and ventilation engineering | |
| CN219913391U (en) | Air conditioner ventilation filter pipeline | |
| CN221324610U (en) | Portable dehumidification fan | |
| CN220250277U (en) | Fresh air equipment protection network convenient to dismouting | |
| CN1270143C (en) | Air conditioner filter installing unit | |
| CN219674408U (en) | Ventilation device for building | |
| CN221463953U (en) | Air supply and return device for constant temperature and humidity laboratory | |
| CN218776556U (en) | Warm clean air conditioner engineering tuber pipe environmental protection and energy saving equipment that leads to | |
| CN215597619U (en) | Ventilation device for building engineering building | |
| CN212619022U (en) | Ventilation equipment for clean workshop | |
| CN213436213U (en) | Ventilation device for construction machinery capable of avoiding dust pollution | |
| CN221322542U (en) | Diesel generator cover with convection ventilation mechanism | |
| CN214307445U (en) | New fan of high-efficient filtration purification convenient to installation | |
| CN218480704U (en) | Linkage air exhaust and supply device of kitchen range hood | |
| CN216557504U (en) | Building energy-saving ventilation dust removal equipment | |
| CN220707615U (en) | Ventilation unit for sewage treatment | |
| CN215805422U (en) | Air conditioner with low-noise high-efficiency fan | |
| CN217303176U (en) | Total heat exchange fresh air device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |