CN211320721U - Ventilation dust screen structure - Google Patents
Ventilation dust screen structure Download PDFInfo
- Publication number
- CN211320721U CN211320721U CN202020114592.0U CN202020114592U CN211320721U CN 211320721 U CN211320721 U CN 211320721U CN 202020114592 U CN202020114592 U CN 202020114592U CN 211320721 U CN211320721 U CN 211320721U
- Authority
- CN
- China
- Prior art keywords
- frame
- rain
- baffle
- dust screen
- proof
- 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
Images
Landscapes
- Ventilation (AREA)
Abstract
The utility model belongs to the technical field of dustproof ventilation equipment, specifically disclose a ventilation dust screen structure, including the installing frame, the installing frame front side is provided with rain-proof dustproof frame, rain-proof dustproof frame passes through the fixed screw to be fixed on the installing frame, rain-proof dustproof frame inboard evenly is provided with a plurality of first baffles and a plurality of second baffle, and first baffle and the crisscross setting of second baffle, first baffle and the 45 degrees settings of rain-proof dustproof frame, second baffle and the 30 degrees settings of rain-proof dustproof frame, second baffle top is higher than first baffle bottom, the installing frame rear side is provided with the dust screen, the dust screen passes through fixing device and installs on the installing frame, be provided with ventilation unit in the installing frame, the installing frame bottom is provided with drainage device. The utility model discloses can reach effectively prevent rainwater invasion and attack, possess good ventilation effect again, convenient to detach carries out cleaning operation, and the practicality is strong.
Description
Technical Field
The utility model relates to a ventilation dust screen structure belongs to dustproof ventilation equipment technical field.
Background
The dust screen is widely used in bulk material ports, fuel storage yards of thermal power plants, raw material fuel storage yards of iron and steel enterprises, raw material fuel storage yards of chemical enterprises, coal discharge storage yards of coal mines and the like. Generally all install and use on the window, but current dustproof ventilation structure has good ventilation effect usually, but rain proofness can be relatively poor, and inconvenient installation is dismantled, leads to comparatively troublesome to its cleaning work, designs a ventilation dust screen structure at present and solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ventilation dust screen structure solves the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ventilation dustproof net structure, includes the installing frame, the installing frame front side is provided with rain-proof dustproof frame, rain-proof dustproof frame passes through the fixed screw to be fixed on the installing frame, rain-proof dustproof frame inboard evenly is provided with a plurality of first baffles and a plurality of second baffle, and first baffle and the crisscross setting of second baffle, first baffle and rain-proof dustproof frame set up with 45 degrees angles, and the second baffle sets up with 30 degrees angles with rain-proof dustproof frame, second baffle top is higher than first baffle bottom, the installing frame rear side is provided with the dust screen, the dust screen passes through fixing device and installs on the installing frame, be provided with ventilation unit in the installing frame, the installing frame bottom is provided with drainage device.
Preferably, fixing device includes the mounting groove, the mounting groove sets up the lower extreme on the dust screen, be provided with the card strip in the mounting groove, be provided with the spring on the card strip, it is provided with the draw-in groove to correspond on the installing frame, the card strip agrees with each other with the draw-in groove, card strip one side is provided with the pull rod.
Preferably, the ventilation device comprises mounting rods, the mounting rods are symmetrically arranged on the mounting frame, and fans are arranged on the mounting rods.
Preferably, the drainage device comprises a plurality of water leakage holes, the water leakage holes are formed in the bottom end of the mounting frame, and the water leakage holes are connected with the drainage channel.
Preferably, a rain baffle is arranged at the top end of the front side of the mounting frame.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model belongs to the technical field of dustproof ventilation equipment, specifically disclose a ventilation dust screen structure, rain-proof dust screen through setting up can effectively place the rainwater invasion and attack, and is provided with drainage device and prevents that the rainwater from piling up, and the ventilation unit and the dust screen of setting can realize effectively preventing dust and ventilate the effect, and the fixing device of setting makes things convenient for the dismantlement installation of dust screen, is convenient for carry out cleaning work to dust screen and installing frame inside, the utility model discloses simple structure, convenient operation, the practicality is strong.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the fixing device of the present invention;
in the figure: 1. installing a frame; 2. a rain-proof and dust-proof net; 3. fixing screws; 4. a first baffle plate; 5. a second baffle; 6. a dust screen; 7. a fixing device; 8. a ventilation device; 9. a drainage device; 10. mounting grooves; 11. clamping the strip; 12. a spring; 13. a card slot; 14. mounting a rod; 15. a fan; 16. a water leakage hole; 17. a drainage channel; 18. a rain shield; 19. a pull rod.
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.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a ventilation dustproof net structure, includes installing frame 1, 1 front side of installing frame is provided with rain-proof dustproof frame 2, rain-proof dustproof frame 2 passes through set screw 3 to be fixed on installing frame 1, 2 inboard rain-proof dustproof frames evenly are provided with a plurality of first baffles 4 and a plurality of second baffles 5, and first baffle 4 and the crisscross setting of second baffle 5, first baffle 4 with rain-proof dustproof frame 2 with 45 degrees angle settings, second baffle 5 with rain-proof dustproof frame 2 with 30 degrees angle settings, 5 tops of second baffle are higher than first baffle 4 bottoms, 1 rear side of installing frame is provided with dust screen 6, dust screen 6 passes through fixing device 7 and installs on installing frame 1, be provided with ventilation unit 8 in the installing frame 1, 1 bottom of installing frame is provided with drainage device 9.
Further, fixing device 7 includes mounting groove 10, mounting groove 10 sets up the lower extreme on dust screen 6, be provided with card strip 11 in the mounting groove 10, be provided with spring 12 on the card strip 11, it is provided with draw-in groove 13 to correspond on the installing frame 1, card strip 11 agrees with each other with draw-in groove 13, card strip 11 one side is provided with pull rod 19.
Further, the ventilation device 8 comprises mounting rods 14, the mounting rods 14 are symmetrically arranged on the mounting frame 1, and fans 15 are arranged on the mounting rods 14.
Further, the drainage device 9 comprises a plurality of water leakage holes 16, the water leakage holes 16 are formed in the bottom end of the mounting frame 1, and the water leakage holes 16 are connected with the drainage channel 17.
Further, a rain shield 18 is arranged at the top end of the front side of the mounting frame 1.
The working principle is as follows: the utility model relates to a ventilation dustproof net structure, when in use, an installation frame 1 is fixed on a window, when in use, a first baffle 4 and a second baffle 5 which are arranged on a rainproof dustproof net 2 are arranged in a staggered way, rainwater is effectively prevented from invading the installation frame 1, a good rainproof effect is achieved, the rainproof dustproof net 2 and a dustproof net 6 at the rear side of the installation frame 1 are arranged simultaneously, dust is effectively prevented from entering, a fan 15 of a ventilation device 8 arranged in the installation frame 1 works, the ventilation effect is effectively achieved, if the rain force is large, rainwater splashed into the installation frame 1 can also be discharged out of the installation frame 1 through a water leakage hole 16 and a drainage channel 17 in a drainage device 9 arranged at the bottom end of the installation frame 1, a clamping strip 11 in an installation groove 10 is lifted upwards through a pull rod 19 in a fixing device 7, so that the clamping strip 11 is separated from a clamping groove 13 on the installation frame 1, thereby can take off dust screen 6 from installing frame 1, conveniently clean the operation with dust screen 6 inside installing frame 1, the utility model discloses simple structure, convenient operation, the practicality is strong.
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. The utility model provides a ventilation dust screen structure which characterized in that: comprises a mounting frame (1), a rain-proof and dust-proof frame (2) is arranged on the front side of the mounting frame (1), the rain-proof and dust-proof frame (2) is fixed on the mounting frame (1) through a fixing screw (3), the inner side of the rain-proof and dust-proof frame (2) is evenly provided with a plurality of first baffles (4) and a plurality of second baffles (5), the first baffles (4) and the second baffles (5) are arranged in a staggered way, the first baffles (4) and the rain-proof and dust-proof frame (2) are arranged at an angle of 45 degrees, the second baffles (5) and the rain-proof and dust-proof frame (2) are arranged at an angle of 30 degrees, the top end of the second baffle (5) is higher than the bottom end of the first baffle (4), the rear side of the mounting frame (1) is provided with a dust screen (6), the dust screen (6) is arranged on the mounting frame (1) through a fixing device (7), a ventilation device (8) is arranged in the mounting frame (1), and a drainage device (9) is arranged at the bottom end of the mounting frame (1).
2. A ventilation dust screen structure according to claim 1, wherein: fixing device (7) include mounting groove (10), lower extreme on dust screen (6) is set up in mounting groove (10), be provided with card strip (11) in mounting groove (10), be provided with spring (12) on card strip (11), it is provided with draw-in groove (13) to correspond on installing frame (1), card strip (11) agree with each other with draw-in groove (13), card strip (11) one side is provided with pull rod (19).
3. A ventilation dust screen structure according to claim 1, wherein: the ventilating device (8) comprises a mounting rod (14), the mounting rod (14) is symmetrically arranged on the mounting frame (1), and a fan (15) is arranged on the mounting rod (14).
4. A ventilation dust screen structure according to claim 1, wherein: the drainage device (9) comprises a plurality of water leakage holes (16), the water leakage holes (16) are formed in the bottom end of the mounting frame (1), and the water leakage holes (16) are connected with the drainage channel (17).
5. A ventilation dust screen structure according to claim 1, wherein: and a rain shield (18) is arranged at the top end of the front side of the mounting frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020114592.0U CN211320721U (en) | 2020-01-19 | 2020-01-19 | Ventilation dust screen structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020114592.0U CN211320721U (en) | 2020-01-19 | 2020-01-19 | Ventilation dust screen structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211320721U true CN211320721U (en) | 2020-08-21 |
Family
ID=72058551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020114592.0U Active CN211320721U (en) | 2020-01-19 | 2020-01-19 | Ventilation dust screen structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211320721U (en) |
-
2020
- 2020-01-19 CN CN202020114592.0U patent/CN211320721U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103327776A (en) | Waterproof and dustproof structure of outdoor equipment cabinet and outdoor equipment cabinet with waterproof and dustproof structure | |
| CN211320721U (en) | Ventilation dust screen structure | |
| CN107658755A (en) | A kind of municipal works rain-proof damping power distribution cabinet | |
| CN211716788U (en) | Ventilation and heat dissipation device for building energy conservation | |
| CN212086709U (en) | Frequency converter with explosion-proof structure | |
| CN217469251U (en) | Outdoor distribution box | |
| CN110932109A (en) | Outdoor heat dissipation formula power communication distribution terminal that waterproof performance is strong | |
| CN212274124U (en) | Outer quick-witted mounting bracket of air conditioner | |
| CN212130330U (en) | Combined shutter rainproof ventilation window | |
| CN203340466U (en) | Waterproof dustproof structure for outdoor cabinet, and outdoor cabinet equipped with waterproof dustproof structure | |
| CN213280311U (en) | Waterproof control cabinet of diesel generating set | |
| CN218456615U (en) | Control cabinet for electronic engineering | |
| CN215645717U (en) | Outdoor switch board of preventing into water ventilates has | |
| CN215009209U (en) | Power distribution cabinet with direct-current power distribution protection device | |
| CN213928853U (en) | Waterproof dustproof negative-pressure air fan | |
| CN221762096U (en) | A ventilation structure for fan tower section of thick bamboo door | |
| CN220087148U (en) | Photovoltaic inverter heat dissipation protection device | |
| CN221173039U (en) | Prevent wind husky cooling tower with self-cleaning function | |
| CN219659185U (en) | Oblique pull type filter screen wind window and electric disk cabinet | |
| CN210226034U (en) | Outdoor radiating regulator cubicle | |
| CN211508317U (en) | Multifunctional power distribution device | |
| CN216217122U (en) | Video camera | |
| CN214376251U (en) | Heat dissipation machine case for computer | |
| CN217064200U (en) | Wireless ad hoc network equipment | |
| CN212091302U (en) | Draught fan for rubber processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |