CN220892452U - Energy-saving ventilation device for building - Google Patents
Energy-saving ventilation device for building Download PDFInfo
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- CN220892452U CN220892452U CN202321589156.9U CN202321589156U CN220892452U CN 220892452 U CN220892452 U CN 220892452U CN 202321589156 U CN202321589156 U CN 202321589156U CN 220892452 U CN220892452 U CN 220892452U
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- frame
- ventilation device
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- pair
- ball screw
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- 238000009423 ventilation Methods 0.000 title claims abstract description 44
- 238000004140 cleaning Methods 0.000 claims abstract description 26
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 11
- 239000002516 radical scavenger Substances 0.000 abstract description 7
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The application provides an energy-saving ventilation device for a building, and belongs to the technical field of energy conservation of buildings. This energy-conserving breather of building, including ventilation structure and clean subassembly, ventilation structure includes frame, scavenger fan, joint subassembly and filter screen, the joint subassembly set up in the frame, the joint subassembly with scavenger fan joint, the filter screen set up in frame one side, clean subassembly includes casing, servo motor, ball screw pair, screw nut pair, cleaning brush and collection box, the casing set up in frame one side, servo motor install in casing one side, ball screw pair with servo motor connects, ball screw pair with the casing rotates to be connected, screw nut pair with ball screw pair connects. In the application, the building energy-saving ventilation device is convenient for cleaning dust on the filter screen, saves time and labor, improves cleaning efficiency and is convenient for collection and treatment.
Description
Technical Field
The application relates to the field of building energy conservation, in particular to a building energy-saving ventilation device.
Background
The ventilation is also called ventilation, and is characterized in that enough fresh air is fed into an indoor space by a mechanical or natural method, and dirty air which does not meet the sanitary requirement in the indoor space is discharged, so that the indoor air meets the sanitary requirement and the production process requirement, people can usually ventilate the indoor air by using a ventilation fan, and an exhaust fan used by people at present is usually arranged at the top of the room, so that the air exhaust fan is inconvenient for people to maintain and replace and can accumulate more dust on a filter screen after long-time use.
For this chinese patent application No. CN202122279953.4, a building energy-saving ventilation device is disclosed, which comprises a mounting plate, the mounting groove has been seted up at the middle part of mounting plate, the inner chamber of mounting groove is provided with the scavenger fan body, the spacing groove has all been seted up to the corresponding both sides of scavenger fan body, first spring groove has all been seted up to the corresponding both sides of mounting plate, and the beneficial effect of the utility model is: through the cooperation of first expansion spring, electro-magnet, first baffle, stopper and trigger switch, when dismantling the change to the scavenger fan body when needs, press movable block, utilize movable block extrusion trigger switch, make the electro-magnet start, attract first baffle, drive stopper income first spring groove's inner chamber, extrusion first expansion spring simultaneously, after the stopper is removed from the inner chamber in spacing groove, take off the scavenger fan body and maintain or change, more convenient.
In the scheme use, the following defects still exist, because the dust is filtered through the filter screen that sets up when taking a breath, after dust accumulation certain degree, the filter screen is dismantled and cleaned by the need user, reinstallation is carried out to the whole process, and work efficiency is reduced.
Disclosure of utility model
In order to make up for the defects, the application provides an energy-saving ventilation device for a building, which aims to solve the problems that a filter screen is inconvenient to clean and the cleaning efficiency is low.
The embodiment of the application provides an energy-saving ventilation device for a building, which comprises a ventilation structure and a cleaning assembly, wherein the ventilation structure comprises a frame, a ventilation fan, a clamping assembly and a filter screen, the clamping assembly is arranged in the frame, the clamping assembly is clamped with the ventilation fan, the filter screen is arranged on one side of the frame, the cleaning assembly comprises a shell, a servo motor, a ball screw pair, a screw nut pair, a cleaning brush and a collecting box, the shell is arranged on one side of the frame, the servo motor is arranged on one side of the shell, the ball screw pair is connected with the servo motor, the ball screw pair is rotationally connected with the shell, the screw nut pair is connected with the ball screw pair, the screw nut pair is in sliding connection with the shell, the cleaning brush is connected with the screw nut pair, the cleaning brush is attached to the filter screen, and the collecting box is in sliding connection with the frame.
In a specific embodiment, the clamping assembly comprises a pull block, a slide bar, a slide plate, a spring and a clamping block, wherein the pull block is connected with the slide bar, the slide bar is connected with the frame in a sliding manner, the slide plate is connected with the slide bar, the slide plate is connected with the frame in a sliding manner, two ends of the spring are respectively connected with the slide plate and the inner wall of the frame, the clamping block is connected with the slide plate, the clamping block is connected with the frame in a sliding manner, and the clamping block is clamped with the ventilator.
In the implementation process, the ventilation fan can be conveniently fixed through the arrangement of the pull block, the slide rod, the slide plate, the spring and the clamping block, so that a user can conveniently disassemble and assemble the ventilation fan.
In a specific embodiment, one side of the clamping block is provided with an arc shape.
In the implementation process, the ventilating fan can be conveniently installed by arranging one side of the clamping block into an arc shape.
In a specific embodiment, a first sliding block is arranged on one side of the screw nut pair, a first sliding groove is formed in the inner wall of the shell, and the first sliding block is in sliding connection with the first sliding groove.
In the implementation process, the first sliding block is in sliding connection with the first sliding groove, so that sliding connection of the screw nut pair and the shell can be facilitated, and sliding of the screw nut pair is limited.
In a specific embodiment, bearings are embedded on two sides of the shell, and the ball screw pair is in interference fit with the inner ring of the bearing.
In the implementation process, through the interference fit of the ball screw pair and the bearing inner ring, the ball screw pair and the shell can be conveniently connected in a rotating way, and meanwhile, the loss generated by rotation is reduced.
In a specific embodiment, a second sliding block is arranged on one side of the collecting box, a second sliding groove is formed in the frame, and the second sliding block is in sliding connection with the second sliding groove.
In the implementation process, the second sliding block is in sliding connection with the second sliding groove, so that the sliding connection of the collecting box and the frame can be facilitated, and the collecting box can be conveniently disassembled, assembled and cleaned.
In a specific embodiment, the screen is secured to the frame by a screw.
In the implementation process, the filter screen can be conveniently disassembled, assembled and replaced through the arrangement of the screw.
In a specific embodiment, mounting plates are arranged on two sides of the frame, and the mounting plates are provided with mounting holes in a penetrating mode.
In the implementation process, the ventilation device can be conveniently installed and detached through the installation of the installation plate and the installation holes.
Compared with the prior art, the application has the beneficial effects that: through setting up of frame, scavenger fan, joint subassembly and filter screen, can conveniently take a breath, separate the dust simultaneously, through setting up of casing, servo motor, ball screw pair, screw nut pair, cleaning brush and collection box, can conveniently clean the dust on the filter screen, labour saving and time saving has promoted clear efficiency, conveniently collects the processing simultaneously.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present application and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of a front view structure of a building energy-saving ventilation device according to an embodiment of the present application;
fig. 2 is a schematic cross-sectional structure of a building energy-saving ventilation device according to an embodiment of the present application;
FIG. 3 is a schematic cross-sectional view of a ventilation structure according to an embodiment of the present application;
fig. 4 is a schematic rear view of a building energy-saving ventilation device according to an embodiment of the present application;
Fig. 5 is a schematic structural diagram of a connection relationship among a frame, a clamping assembly and a mounting plate according to an embodiment of the present application.
In the figure: 10-ventilation structure; 110-a frame; 120-ventilator; 130-a clamping assembly; 131-pulling blocks; 132-slide bar; 133-skateboard; 134-springs; 135-clamping blocks; 140, filtering the mixture by a filter screen; 150-mounting plates; 20-cleaning assembly; 210-a housing; 220-a servo motor; 230-ball screw pair; 240-a lead screw nut pair; 250-cleaning brush; 260-a collection box; 270-a first slider; 280-a second slider.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the accompanying drawings in the embodiments of the present application.
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, based on the embodiments of the application, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the application.
Examples
Referring to fig. 1, the present application provides a building energy-saving ventilation device, which comprises a ventilation structure 10 and a cleaning assembly 20.
Specifically, the ventilation structure 10 facilitates ventilation, simultaneously blocks dust, and the cleaning assembly 20 facilitates cleaning dust on the filter screen 140, so that time and labor are saved, cleaning efficiency is improved, and meanwhile collection and treatment are facilitated.
Referring to fig. 1, 2, 3, 4 and 5, the ventilation structure 10 includes a frame 110, a ventilator 120, a clamping assembly 130 and a filter screen 140, wherein the clamping assembly 130 is disposed in the frame 110, the clamping assembly 130 is clamped with the ventilator 120, and the filter screen 140 is disposed at one side of the frame 110.
When specifically setting up, joint subassembly 130 includes pull block 131, slide bar 132, slide 133, spring 134 and fixture block 135, pull block 131 with slide bar 132 is connected, slide bar 132 with frame 110 sliding connection, slide bar 133 with slide bar 132 is connected, slide bar 133 with frame 110 sliding connection, spring 134 both ends respectively with slide plate 133 with frame 110 inner wall connection, fixture block 135 with slide plate 133 is connected, fixture block 135 with frame 110 sliding connection, fixture block 135 with ventilator 120 joint, wherein, through the setting of pull block 131, slide bar 132, slide plate 133, spring 134 and fixture block 135, can conveniently fix ventilator 120 to the convenience of customers carries out the dismouting to ventilator 120.
When specifically set, one side of the clamping block 135 is set to be arc-shaped, wherein the ventilation fan 120 can be conveniently installed by setting one side of the clamping block 135 to be arc-shaped.
When specifically set up, the filter screen 140 is fixed with the frame 110 through the screw rod, wherein, through the setting of screw rod, can conveniently dismantle filter screen 140 and change.
When specifically setting up, frame 110 both sides all are provided with mounting panel 150, mounting panel 150 runs through and has seted up the mounting hole, wherein, through the setting of mounting panel 150 and mounting hole, can conveniently install and dismantle breather.
Referring to fig. 1, 2 and 4, the cleaning assembly 20 includes a housing 210, a servo motor 220, a ball screw pair 230, a screw nut pair 240, a cleaning brush 250 and a collecting box 260, wherein the housing 210 is disposed on one side of the frame 110, the servo motor 220 is mounted on one side of the housing 210, the ball screw pair 230 is connected with the servo motor 220, the ball screw pair 230 is rotatably connected with the housing 210, the screw nut pair 240 is connected with the ball screw pair 230, the screw nut pair 240 is slidably connected with the housing 210, the cleaning brush 250 is connected with the screw nut pair 240, the cleaning brush 250 is attached to the filter screen 140, and the collecting box 260 is slidably connected with the frame 110.
When the screw nut pair 240 is specifically disposed, a first sliding block 270 is disposed on one side of the screw nut pair 240, a first sliding groove is formed in an inner wall of the housing 210, and the first sliding block 270 is slidably connected with the first sliding groove, wherein the sliding connection between the screw nut pair 240 and the housing 210 can be facilitated through the sliding connection between the first sliding block 270 and the first sliding groove, so that the sliding of the screw nut pair 240 is limited.
When the device is specifically configured, bearings are embedded on two sides of the housing 210, and the ball screw pair 230 is in interference fit with the bearing inner ring, wherein the ball screw pair 230 is in interference fit with the bearing inner ring, so that the ball screw pair 230 and the housing 210 can be conveniently connected in a rotating manner, and meanwhile loss caused by rotation is reduced.
When specifically setting up, collection box 260 one side is provided with second slider 280, the second spout has been seted up to frame 110, second slider 280 and second spout sliding connection, wherein, through second slider 280 and second spout sliding connection can make things convenient for the sliding connection of collection box 260 and frame 110, makes things convenient for the dismouting of collection box 260 to clean.
The working principle of the building energy-saving ventilation device is as follows: when the building energy-saving ventilator is used, the ventilator is conveniently installed at a required position through the arrangement of the mounting plate 150 and the mounting hole, the ventilator 120 is pushed into the frame 110 at the moment, the clamping block 135 is pushed by the ventilator 120, the sliding plate 133 is pushed by the clamping block 135 to slide in the frame 110, the spring 134 is extruded until the clamping block 135 is clamped with the ventilator 120, the ventilator 120 is fixed in position through the elasticity of the spring 134 at the moment, when the ventilator is required to be disassembled, the pull block 131 is pulled, the pull block 131 drives the sliding rod 132 and the sliding plate 133 to move, the spring 134 is extruded, the clamping block 135 and the ventilator 120 are released from the clamping block, the ventilator 120 is conveniently disassembled and assembled, the filter screen 140 is conveniently installed on one side of the frame 110 through the arrangement of the screw rod, the servo motor 220 is started when dust on the filter screen 140 is required to be cleaned, the ball screw pair 230 is driven by the servo motor 220 to rotate in the shell 210, the screw nut pair 240 and the cleaning brush 250 are reciprocally slid, the cleaned dust falls into the collecting box 260, and the dust is mechanically processed by a user.
It should be noted that, specific model specifications of the ventilator 120, the filter screen 140, the servo motor 220 and the cleaning brush 250 need to be determined by selecting a model according to actual specifications of the device, and a specific model selection calculation method adopts the prior art in the art, so that detailed descriptions thereof are omitted.
The power supply of the ventilator 120 and the servo motor 220 and the principle thereof will be apparent to those skilled in the art, and will not be described in detail herein.
The foregoing is merely illustrative of the present application, and the present application is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (8)
1. An energy-saving ventilation device for a building is characterized by comprising
The ventilation structure comprises a frame, a ventilation fan, a clamping assembly and a filter screen, wherein the clamping assembly is arranged in the frame and is clamped with the ventilation fan, and the filter screen is arranged on one side of the frame;
The cleaning assembly comprises a shell, a servo motor, a ball screw pair, a screw nut pair, a cleaning brush and a collecting box, wherein the shell is arranged on one side of the frame, the servo motor is arranged on one side of the shell, the ball screw pair is connected with the servo motor, the ball screw pair is connected with the shell in a rotating mode, the screw nut pair is connected with the ball screw pair, the screw nut pair is connected with the shell in a sliding mode, the cleaning brush is connected with the screw nut pair, the cleaning brush is attached to the filter screen, and the collecting box is connected with the frame in a sliding mode.
2. The building energy-saving ventilation device according to claim 1, wherein the clamping assembly comprises a pull block, a slide rod, a slide plate, a spring and a clamping block, the pull block is connected with the slide rod, the slide rod is in sliding connection with the frame, the slide plate is connected with the slide rod, the slide plate is in sliding connection with the frame, two ends of the spring are respectively connected with the slide plate and the inner wall of the frame, the clamping block is connected with the slide plate, the clamping block is in sliding connection with the frame, and the clamping block is clamped with the ventilation fan.
3. The building energy-saving ventilation device according to claim 2, wherein one side of the clamping block is provided with an arc shape.
4. The building energy-saving ventilation device according to claim 1, wherein a first sliding block is arranged on one side of the screw nut pair, a first sliding groove is formed in the inner wall of the shell, and the first sliding block is in sliding connection with the first sliding groove.
5. The building energy-saving ventilation device according to claim 1, wherein bearings are embedded on two sides of the shell, and the ball screw pair is in interference fit with an inner ring of the bearing.
6. The building energy-saving ventilation device according to claim 1, wherein a second sliding block is arranged on one side of the collecting box, a second sliding groove is formed in the frame, and the second sliding block is in sliding connection with the second sliding groove.
7. A building energy saving ventilation device according to claim 1, wherein the filter screen is secured to the frame by a screw.
8. The building energy-saving ventilation device according to claim 1, wherein mounting plates are arranged on two sides of the frame, and mounting holes are formed in the mounting plates in a penetrating manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321589156.9U CN220892452U (en) | 2023-06-21 | 2023-06-21 | Energy-saving ventilation device for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321589156.9U CN220892452U (en) | 2023-06-21 | 2023-06-21 | Energy-saving ventilation device for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220892452U true CN220892452U (en) | 2024-05-03 |
Family
ID=90874817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321589156.9U Active CN220892452U (en) | 2023-06-21 | 2023-06-21 | Energy-saving ventilation device for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220892452U (en) |
-
2023
- 2023-06-21 CN CN202321589156.9U patent/CN220892452U/en active Active
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