CN213839057U - Ventilation equipment with can dismantle maintenance mouth - Google Patents
Ventilation equipment with can dismantle maintenance mouth Download PDFInfo
- Publication number
- CN213839057U CN213839057U CN202022536590.3U CN202022536590U CN213839057U CN 213839057 U CN213839057 U CN 213839057U CN 202022536590 U CN202022536590 U CN 202022536590U CN 213839057 U CN213839057 U CN 213839057U
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- CN
- China
- Prior art keywords
- ventilation equipment
- ventilation
- lead screw
- dust screen
- detachable
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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.)
- Expired - Fee Related
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Abstract
The utility model relates to the technical field of ventilation equipment, in particular to ventilation equipment with a detachable maintenance port, which comprises the ventilation equipment, wherein a detachable dust screen is arranged at the front side of the ventilation equipment, a cleaning structure is also arranged in the inner space of the ventilation equipment, the cleaning structure comprises a motor box arranged at the top end of the ventilation equipment, and a driving motor is fixedly arranged in the inner space of the motor box; this ventilation equipment with can dismantle maintenance mouth, through the clearance structure at the inside setting of ventilation equipment, usable driving motor drives the lead screw and rotates, and then makes the connecting rod on the lead screw drive the mounting bracket that is equipped with the cleaning brush and reciprocate, and utilize the cleaning brush on the mounting bracket to carry out the clearance operation of making a round trip to the dust screen of its front side, the trouble of artifical clearance has been reduced, and avoid the dust on the dust screen to influence the air volume, be favorable to guaranteeing ventilation effect.
Description
Technical Field
The utility model relates to a ventilation equipment technical field specifically is a ventilation equipment with can dismantle maintenance mouth.
Background
Ventilation, also known as air exchange, is the process of feeding sufficient fresh air into the room space mechanically or naturally, and simultaneously discharging the dirty air which is not in compliance with the sanitary requirements, so that the indoor air meets the sanitary requirements and the requirements of the production process. However, after the ventilation device is used for a long time, a lot of dust can be accumulated on the dust screen at the outer side of the ventilation device, so that the tidiness of the ventilation device is affected, and the dust accumulated on the dust screen can affect the ventilation amount and reduce the ventilation effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ventilation equipment with can dismantle maintenance mouth to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a ventilating device with a detachable maintenance port comprises a ventilating device, a detachable dustproof net is arranged on the front side of the ventilating device, a cleaning structure is further arranged in the inner space of the ventilating device and comprises a motor box arranged at the top end of the ventilating device, a driving motor is fixedly arranged in the inner space of the motor box, an output shaft of the driving motor extends into the ventilating device and is coaxially connected with a lead screw, the output shaft of the driving motor is fixedly connected with the top end of the lead screw, the cleaning structure further comprises a guide rod arranged in the ventilating device, the guide rod is positioned on the right side of the horizontal position of the lead screw, a strip-shaped mounting frame is arranged between the lead screw and the guide rod, a cleaning brush is arranged on one side, close to the dustproof net, of the mounting frame, a connecting rod is arranged on the rear side wall of the mounting frame, and a moving block is fixedly connected with the left end of the connecting rod, the right end of the connecting rod is fixedly connected with a lantern ring.
Preferably, the dust screen is fixedly installed on the front side wall of the ventilation device by screws.
Preferably, the front side of motor box is equipped with the opening, and the opening part is equipped with a plurality of the same aperture and is the louvre of equidistant distribution.
Preferably, the inside bottom that just is located the lead screw of ventilation equipment is equipped with the round hole, just the bottom of lead screw is connected with ventilation equipment's bottom through the round hole rotation.
Preferably, the rear side wall of the mounting rack is provided with two connecting lugs with the same size, and the two connecting lugs are respectively arranged at the left side and the right side of the mounting rack.
Preferably, a threaded hole is formed in the center of the moving block, and the moving block is in rotating fit with the threaded layer on the outer side wall of the lead screw through the threaded hole.
Preferably, a through hole is formed in the center of the lantern ring, and the lantern ring is sleeved on the guide rod through the through hole.
Compared with the prior art, the beneficial effects of the utility model are that:
this ventilation equipment with can dismantle maintenance mouth, through the clearance structure at the inside setting of ventilation equipment, usable driving motor drives the lead screw and rotates, and then makes the connecting rod on the lead screw drive the mounting bracket that is equipped with the cleaning brush and reciprocate, and utilize the cleaning brush on the mounting bracket to carry out the clearance operation of making a round trip to the dust screen of its front side, the trouble of artifical clearance has been reduced, and avoid the dust on the dust screen to influence the air volume, be favorable to guaranteeing ventilation effect.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the ventilation apparatus of the present invention;
FIG. 3 is a schematic structural view of a cleaning structure of the present invention;
fig. 4 is a schematic structural diagram of the middle mounting frame of the present invention.
The various reference numbers in the figures mean:
1. a ventilation device; 11. a dust screen;
2. cleaning the structure; 21. a motor box; 210. heat dissipation holes; 22. a drive motor; 23. a screw rod; 24. a guide bar; 25. a mounting frame; 250. connecting lugs; 251. a cleaning brush; 252. a connecting rod; 2521. a moving block; 2522. a collar.
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 is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Please refer to fig. 1-4, the present invention provides a technical solution:
a ventilating device with a detachable maintenance port comprises a ventilating device 1, a detachable dust screen 11 is arranged on the front side of the ventilating device 1, a cleaning structure 2 is further arranged in the inner space of the ventilating device 1, the cleaning structure 2 comprises a motor box 21 arranged at the top end of the ventilating device 1, a driving motor 22 is fixedly arranged in the inner space of the motor box 21, an output shaft of the driving motor 22 extends into the ventilating device 1 and is coaxially connected with a lead screw 23, the output shaft of the driving motor 22 is fixedly connected with the top end of the lead screw 23, the cleaning structure 2 further comprises a guide rod 24 arranged in the ventilating device 1, the guide rod 24 is positioned on the right side of the horizontal position of the lead screw 23, a strip-shaped mounting frame 25 is arranged between the lead screw 23 and the guide rod 24, a cleaning brush 251 is arranged on one side, close to the dust screen 11, a connecting rod 252 is arranged on the rear side wall of the mounting frame 25, and a moving block 2521 is fixedly connected to the left end of the connecting rod 252, a collar 2522 is fixedly connected to the right end of the connecting rod 252.
In this embodiment, dust screen 11 passes through screw fixed mounting on ventilation equipment 1's preceding lateral wall, when needs maintain ventilation equipment 1, can take off the screw on the dust screen 11, can maintain convenient and fast with the whole taking off of dust screen 11 inside ventilation equipment 1.
In addition, the front side of motor box 21 is equipped with the opening, and the opening part is equipped with a plurality of same apertures and is equidistant distribution's louvre 210, through a plurality of louvre 210 that sets up, can be convenient for carry out the heat dissipation processing to the heat that driving motor 22 work produced, avoids the high temperature to influence driving motor 22 work.
Further, inside and the bottom that is located lead screw 23 of ventilation equipment 1 is equipped with the round hole, and the bottom of lead screw 23 is connected through the bottom rotation of round hole and ventilation equipment 1, and when driving motor 22 drove lead screw 23 and rotates, lead screw 23 bottom can carry out the free rotation inside the round hole.
Specifically, on the rear side wall of mounting bracket 25 and be located and be equipped with two unidimensional engaging lugs 250 on the connecting rod 252, and two engaging lugs 250 are located the left and right sides of mounting bracket 25 respectively, and through the engaging lug 250 that sets up, can be convenient for with connecting rod 252 fixed mounting on engaging lug 250 to remove mounting bracket 25 through removing connecting rod 252, make the cleaning brush 252 of mounting bracket 25 front side clear up dust screen 11.
It should be noted that a threaded hole is formed in the center of the moving block 2521, and when the driving motor 22 drives the lead screw 23 to rotate, the threaded hole of the moving block 2521 is rotationally matched with the threaded layer on the outer side wall of the lead screw 23, so as to drive the moving block 2521 to move up and down on the lead screw 23, and the connecting rod 252 at the rear end of the moving block 2521 drives the mounting frame 25 to move up and down.
It should be noted that a through hole is formed in the center of the collar 2522, the collar 2522 is sleeved on the guide rod 24 through the through hole, and the guide rod 24 is additionally arranged to guide the movement of the mounting frame 25.
When the ventilation equipment with the detachable maintenance port is used, when the interior of the ventilation equipment 1 needs to be maintained, the screws on two sides of the dust screen 11 can be taken down, then the dust screen 11 is taken down, the inner side of the ventilation equipment 1 can be maintained, and after the maintenance is finished, the dust screen 11 is installed through the screws; when dust on the dust screen 11 needs to be cleaned in the use process, the driving motor 22 is firstly connected with an external power supply and works, the driving motor 22 drives the lead screw 23 to rotate, the moving block 2521 on the lead screw 23 moves up and down on the side wall of the lead screw 23 along with the rotation of the lead screw 23, meanwhile, the connecting rod 252 at the rear end of the moving block 2521 drives the mounting rack 25 to move up and down along with the movement of the moving block 2521, at the moment, the cleaning brush 252 on the mounting rack 25 performs up-and-down cleaning treatment on the dust on the surface of the dust screen 11, and the driving motor 22 is closed after the cleaning is completed.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a ventilation equipment with can dismantle maintenance opening, includes ventilation equipment (1), the front side of ventilation equipment (1) is equipped with detachable dust screen (11), the inner space of ventilation equipment (1) still is equipped with clearance structure (2), its characterized in that: the cleaning structure (2) comprises a motor box (21) arranged at the top end of the ventilation device (1), a driving motor (22) is fixedly arranged in the inner space of the motor box (21), an output shaft of the driving motor (22) extends into the ventilation device (1) and is coaxially connected with a lead screw (23), the output shaft of the driving motor (22) is fixedly connected with the top end of the lead screw (23), the cleaning structure (2) further comprises a guide rod (24) arranged in the ventilation device (1), the guide rod (24) is positioned on the right side of the horizontal position of the lead screw (23), a strip-shaped mounting frame (25) is arranged between the lead screw (23) and the guide rod (24), a cleaning brush (251) is arranged on one side, close to the dust screen (11), of the mounting frame (25), a connecting rod (252) is arranged on the rear side wall of the mounting frame (25), and a moving block (2521) is fixedly connected with the left end of the connecting rod (252), the right end of the connecting rod (252) is fixedly connected with a lantern ring (2522).
2. The ventilation apparatus with the detachable service opening as claimed in claim 1, wherein: the dust screen (11) is fixedly installed on the front side wall of the ventilation equipment (1) through screws.
3. The ventilation apparatus with the detachable service opening as claimed in claim 1, wherein: the front side of motor box (21) is equipped with the opening, and the opening part is equipped with a plurality of same aperture and is louvre (210) that equidistant distribution.
4. The ventilation apparatus with the detachable service opening as claimed in claim 1, wherein: the bottom, which is located at the screw rod (23), inside the ventilation equipment (1) is provided with a round hole, and the bottom end of the screw rod (23) is rotatably connected with the bottom of the ventilation equipment (1) through the round hole.
5. The ventilation apparatus with the detachable service opening as claimed in claim 1, wherein: on the rear side wall of mounting bracket (25) and be located connecting rod (252) and be equipped with engaging lug (250) of two equidimensions, and two engaging lug (250) are located the left and right sides of mounting bracket (25) respectively.
6. The ventilation apparatus with the detachable service opening as claimed in claim 1, wherein: a threaded hole is formed in the center of the moving block (2521), and the moving block (2521) is in rotating fit with the threaded layer on the outer side wall of the lead screw (23) through the threaded hole.
7. The ventilation apparatus with the detachable service opening as claimed in claim 1, wherein: the center of the lantern ring (2522) is provided with a through hole, and the lantern ring (2522) is sleeved on the guide rod (24) through the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022536590.3U CN213839057U (en) | 2020-11-05 | 2020-11-05 | Ventilation equipment with can dismantle maintenance mouth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022536590.3U CN213839057U (en) | 2020-11-05 | 2020-11-05 | Ventilation equipment with can dismantle maintenance mouth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213839057U true CN213839057U (en) | 2021-07-30 |
Family
ID=77014026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022536590.3U Expired - Fee Related CN213839057U (en) | 2020-11-05 | 2020-11-05 | Ventilation equipment with can dismantle maintenance mouth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213839057U (en) |
-
2020
- 2020-11-05 CN CN202022536590.3U patent/CN213839057U/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: 20210730 Termination date: 20211105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |