CN217817235U - Ventilation unit of green building - Google Patents
Ventilation unit of green building Download PDFInfo
- Publication number
- CN217817235U CN217817235U CN202221548493.9U CN202221548493U CN217817235U CN 217817235 U CN217817235 U CN 217817235U CN 202221548493 U CN202221548493 U CN 202221548493U CN 217817235 U CN217817235 U CN 217817235U
- Authority
- CN
- China
- Prior art keywords
- flabellum
- tip
- casing
- mounting
- shell
- 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.)
- Expired - Fee Related
Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 42
- 241000883990 Flabellum Species 0.000 claims abstract description 72
- 238000009434 installation Methods 0.000 claims abstract description 27
- 230000001681 protective effect Effects 0.000 claims abstract description 14
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims 1
- 238000007664 blowing Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 12
- 239000000428 dust Substances 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 6
- 238000009825 accumulation Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Air-Flow Control Members (AREA)
Abstract
The utility model discloses a ventilation device of green building, which comprises a shell, wherein mounting plates are welded and fixed at both ends of the shell, a protective net is arranged at the end part of the shell, a motor is fixedly arranged at one end inside the shell through a fixing frame, the end part of the motor is rotationally connected with a first fan blade through a rotating shaft, a connecting frame is fixedly arranged at the other end inside the shell through a bolt, the end part of the connecting frame is rotationally connected with a mounting shaft through a bearing, and a second fan blade is arranged at the end part of the mounting shaft through a screw; through tip design installation axle and the second flabellum at the link, can first flabellum rotate when blowing the ventilation, constantly blow the second flabellum and rotate for the second flabellum rotates the end of installation axle at the link when rotating and uses, drives the second flabellum rotation when using first flabellum to ventilate, makes things convenient for the second flabellum to rotate and accelerates the inside ventilation of green building, saves the resource during the use.
Description
Technical Field
The utility model belongs to the technical field of ventilation unit, concretely relates to ventilation unit of green building.
Background
The ventilation device is mounted on a green building for use, accelerates the ventilation inside the green building through the ventilation device, is easy to accelerate the ventilation, green and environment-friendly protection, is a machine which improves the gas pressure and discharges gas by depending on input mechanical energy, is a driven fluid machine, and is widely used for ventilation, dust exhaust and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings, ventilation and induced air of boilers and industrial furnaces, cooling and ventilation in air conditioning equipment and household electrical equipment, drying and selective feeding of grains, air inflation and propulsion of wind tunnels and air cushion boats and the like;
when current ventilation unit installs and ventilates the use on green building, the device is direct to drive first flabellum through the motor and rotates and ventilate, make the device have certain ventilation rate when ventilating, make the extravagant amount of wind when first flabellum rotates, be not convenient for use energy-conserving to the device, be difficult for accelerating the ventilation effect when ventilating, and ventilation unit's protection network is direct to pass through bolt fixed mounting, when using for a long time and causing the inside fan blade surface accumulation a large amount of dust of device, the quick assembly disassembly protection network of being not convenient for, to fan blade surface cleaning, influence the problem that the fan blade rotated the effect, we provide a ventilation unit of green building for this reason.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ventilation unit of green building, in order to solve and to propose current ventilation unit among the above-mentioned background art and install when ventilating on green building and use, the device directly drives first flabellum through the motor and rotates and ventilate, make the device have certain ventilation speed when ventilating, make the extravagant amount of wind when first flabellum rotates, be not convenient for to the energy-conserving use of device, be difficult for accelerating the ventilation effect when ventilating, and ventilation unit's protection network directly passes through bolt fixed mounting, when using for a long time and causing the inside flabellum surface accumulation a large amount of dusts of device, be not convenient for quick assembly disassembly protection network, to flabellum surface cleaning, influence the problem that the flabellum rotated the effect.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ventilation unit of green building, includes the casing, the equal welded fastening in both ends of casing has the mounting panel, the tip of casing is provided with the protection network, is convenient for install fixed mounting on the surface of green building through mounting panel and bolt to use through the protection network protection when using after the installation, easily safety protection uses, the inside one end of casing has the motor through mount fixed mounting, the tip of motor rotates through the pivot and is connected with first flabellum, is convenient for drive first flabellum when rotating the use in motor operation, is convenient for rotate through first flabellum and constantly bloies, is convenient for accelerate green building ventilation through the device and uses, easily green protects, the inside other end of casing has the link through bolt fixed mounting, the tip of link rotates through the bearing and is connected with the installation axle, the tip of installation axle has the second flabellum through the screw mounting, when first flabellum rotates and blows wind, blows the second flabellum and rotates for the installation axle rotates at the tip of link when the second flabellum, drives the second flabellum when using first flabellum to ventilate, makes things convenient for the second flabellum rotates and accelerates the inside of green building, uses the festival resource saving.
Preferably, the mounting groove has been seted up to the tip side of casing, the inside sliding connection of mounting groove has the cardboard, the tip of cardboard is located there is the connecting block in the inside of mounting groove through the mounting screw, the surface of connecting block with the surface connection department welded fastening of mounting groove sticiss the spring, the draw-in groove has been seted up to the tip of protection network, just the connecting block with the protection network passes through the cardboard with the draw-in groove block is connected, when being convenient for when the installation, directly through sticising the spring with connecting block and cardboard elastic connection, the tip embedding of cardboard when closing the protection network inside of draw-in groove is convenient for with the closed back block installation of protection network, otherwise when long-time use causes the surface accumulation too much dust of first flabellum and second flabellum, be convenient for dismantle the protection network, easily dismouting protection network, clean use, the surface sliding connection of casing has the board, just the tip of dialling the board with the inside of connecting block closes the connection soon through the helicitic texture, easily when the block installation, through dialling the board and adjusting the position of connecting block and cardboard, the dismouting use of being convenient for.
Preferably, the end parts of the clamping plates extend to the inside of the shell, and the two clamping plates are symmetrically arranged, so that the clamping plates can be conveniently clamped and installed at two ends of the protective net, and the protective net is easy to install and use.
Preferably, the end part of the clamping plate is matched with one end structure in the clamping groove, and the clamping plate is elastically connected with the compression spring through the connecting block in the mounting groove, so that the clamping plate is elastically connected, and the protective net is easy to disassemble and assemble.
Preferably, the protective net and the shell are both in a rectangular structure, and the protective net is embedded into the shell, so that the protective net can be conveniently installed and used for protection.
Preferably, the tip embedding of installation axle the inside of second flabellum, just the second flabellum with the link passes through installation hub rotation connects, is convenient for drive the rotation of second flabellum when first flabellum rotates to blow, is convenient for accelerate the ventilation, saves the resource.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) Through tip design installation axle and the second flabellum at the link, can first flabellum rotate when blowing the ventilation, constantly blow the second flabellum and rotate, it uses the tip rotation of installation axle at the link to make the second flabellum rotate when rotating, drive the second flabellum rotation when using first flabellum ventilation, make things convenient for the second flabellum to rotate and accelerate the inside ventilation of green building, save resources during the use, easily green protects, it directly drives first flabellum through the motor and rotates and ventilates to have solved the device, make the device have certain ventilation rate when ventilating, make the extravagant amount of wind when first flabellum rotates, be not convenient for energy-conserving the use of device, be difficult for accelerating the problem of ventilation effect when ventilating.
(2) Through tip design connecting block and cardboard at sticising the spring, and the tip design draw-in groove at the protection network, can when the installation, the tip with protection network embedding casing, and with the inside of the tip embedding draw-in groove of cardboard, take place the effect of deformation with connecting block and cardboard elastic connection through sticising the spring, easily sticis the inside at the draw-in groove with the tip of cardboard this moment, be convenient for use the protection network fastening installation, otherwise when long-time use causes the surface of first flabellum and second flabellum to fall into the dust, can dismantle the protection network by the same operation, be convenient for the dismouting protection network to the surface cleaning of first flabellum and second flabellum, improve the flabellum rotation effect, solved when using for a long time and causing the inside flabellum surface accumulation a large amount of dust of device, be not convenient for quick assembly and disassembly protection network, to flabellum surface cleaning, influence the problem of flabellum rotation effect.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
FIG. 3 is a schematic view of a second blade and a connecting frame according to the present invention;
FIG. 4 is an enlarged schematic view of a portion A of FIG. 2 according to the present invention;
in the figure: 1. a protective net; 2. mounting a plate; 3. a housing; 4. a motor; 5. a first fan blade; 6. a connecting frame; 7. a second fan blade; 8. installing a shaft; 9. dialing a plate; 10. connecting blocks; 11. mounting grooves; 12. a compression spring; 13. clamping a plate; 14. a clamping groove.
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.
Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a ventilation unit of green building, which comprises a housin 3, the equal welded fastening in both ends of casing 3 has mounting panel 2, be convenient for when the device uses, run through in the inside of mounting panel 2 through the bolt and use casing 3 fixed mounting, be convenient for fixed mounting, the tip of casing 3 is provided with protection network 1, be convenient for use the tip protection of casing 3 through protection network 1 when using, safe handling, there is motor 4 casing 3's inside one end through mount fixed mounting, motor 4's tip rotates through the pivot and is connected with first flabellum 5, be convenient for when the circular telegram is used after motor 4 installation, it rotates to drive first flabellum 5 at motor 4 operation, blow when being convenient for rotate first flabellum 5, be convenient for use green building ventilation, easily green environmental protection, there is link 6 casing 3's the inside other end through bolt fixed mounting, link 6's tip has installation axle 8 through bearing rotation connection, second flabellum 7 is installed through the screw to the tip of installation axle 8, when first flabellum 5 rotates and blows, constantly blow second flabellum 7 rotates, make things convenient for the environment-friendly ventilation and use when second flabellum rotates, the second flabellum 7 rotates, the environment-saving ventilation and use the resource is used.
In this embodiment, preferably, mounting groove 11 has been seted up to the tip side of casing 3, convenient use at the internally mounted connecting block 10 and the cardboard 13 of mounting groove 11, convenient installation, the inside sliding connection of mounting groove 11 has cardboard 13, there is connecting block 10 inside that the tip of cardboard 13 is located mounting groove 11 through the mounting screw, the surface of connecting block 10 and the surface junction welded fastening of mounting groove 11 have a stiction spring 12, be convenient for take place the effect of deformation through stiction spring 12 with connecting block 10 and cardboard 13 elastic connection, easily sticis the installation, be convenient for fasten the block and use, draw-in groove 14 has been seted up to the tip of protection network 1, and connecting block 10 passes through cardboard 13 with protection network 1 and is connected with draw-in groove 14 block, conveniently install protection network 1 when the surface accumulation a large amount of dust at first flabellum 5 and second flabellum 7, can dismantle protection network 1 by the same operation, be convenient for with protection network 1 dismouting, easily handle the surface cleaning of first flabellum 5 and second flabellum 7, improve the flabellum rotation effect, the surface sliding connection has group shifting board 9, and the inside of shifting board 9 is connected through the helicitic texture soon, be convenient for adjusting the position of cardboard 13.
For the convenience of when protection network 1 is closed, both ends block to protection network 1 through cardboard 13 is used, the tip of cardboard 13 extends to the inside of casing 3, and two mutual symmetries of cardboard 13 set up, for the convenience of with cardboard 13 elastic connection, easy block installation, otherwise be convenient for quick detach, the tip of cardboard 13 is identical with the inside one end structure of draw-in groove 14, and cardboard 13 passes through connecting block 10 and sticising spring 12 elastic connection with the inside of mounting groove 11, for the convenience of using protection network 1 closed protection, protection network 1 is the rectangle structure with casing 3, and protection network 1 imbeds the inside of casing 3, rotate second flabellum 7 and use, easily accelerate the ventilation, save resources, the tip embedding second flabellum 7 of installation axle 8 is inside, and second flabellum 7 rotates through installation axle 8 with link 6 and is connected for the convenience.
The utility model discloses a theory of operation and use flow: before the ventilating device for the green building is used, firstly, the pulling plate 9 is pulled to drive the connecting block 10 and the clamping plate 13 to move, so that the end part of the clamping plate 13 extends towards the inside of the shell 3, at the moment, the protective net 1 is closed on the front surface of the shell 3, the end part of the clamping plate 13 is embedded into the clamping groove 14, the pulling plate 9 is loosened to elastically connect the connecting block 10 and the clamping plate 13 through the deformation effect of the compression spring 12, at the moment, the end part of the clamping plate 13 is easily compressed inside the clamping groove 14, the protective net 1 is convenient to fasten, install and use, otherwise, when dust falls into the surfaces of the first fan blade 5 and the second fan blade 7 due to long-time use, the protective net 1 can be disassembled by the same operation, the surface cleaning treatment of the first fan blade 5 and the second fan blade 7 by the disassembling and assembling protective net 1 is convenient, and the rotating effect of the fan blades is improved;
then when using, with the closed certain position department in green building of casing 3, run through the bolt in the inside fixed mounting casing 3 use of mounting panel 2, and when using after the installation, it is direct to be connected with external power supply at motor 4 and operate the use, and drive first flabellum 5 at the motion of motor 4 and rotate and easily ventilate the use in the green building, and when first flabellum 5 rotates and blows, can constantly blow second flabellum 7 and rotate, make second flabellum 7 rotate the end rotation use of installation axle 8 at link 6 when rotating, drive second flabellum 7 and rotate when using first flabellum 5 to ventilate, make things convenient for second flabellum 7 to rotate and accelerate the inside ventilation of green building, save resources during the use, easily green protects.
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 (6)
1. The utility model provides a ventilation unit of green building, includes casing (3), the equal welded fastening in both ends of casing (3) has mounting panel (2), the tip of casing (3) is provided with protection network (1), the inside one end of casing (3) is through mount fixed mounting motor (4), the tip of motor (4) is rotated through the pivot and is connected with first flabellum (5), its characterized in that: the inside other end of casing (3) has link (6) through bolt fixed mounting, the tip of link (6) is connected with installation axle (8) through the bearing rotation, the tip of installation axle (8) has second flabellum (7) through the screw mounting.
2. A green building ventilation apparatus as claimed in claim 1, wherein: mounting groove (11) have been seted up to the tip side of casing (3), the inside sliding connection of mounting groove (11) has cardboard (13), the tip of cardboard (13) is located there is connecting block (10) inside of mounting groove (11) through the mounting screw, the surface of connecting block (10) with the surface junction welded fastening of mounting groove (11) has compression spring (12), draw-in groove (14) have been seted up to the tip of protection network (1), just connecting block (10) with protection network (1) passes through cardboard (13) with draw-in groove (14) block is connected, the surface sliding connection of casing (3) has dials board (9), just dial the tip of board (9) with the inside of connecting block (10) is passed through the helicitic texture and is closed the connection soon.
3. A ventilating device for greenhouses according to claim 2, wherein: the end parts of the clamping plates (13) extend to the inside of the shell (3), and the two clamping plates (13) are symmetrically arranged.
4. A ventilating device for greenhouses according to claim 2, wherein: the end part of the clamping plate (13) is matched with one end structure in the clamping groove (14), and the clamping plate (13) is elastically connected with the inside of the mounting groove (11) through the connecting block (10) and the pressing spring (12).
5. The ventilation device for green buildings according to claim 1, the method is characterized in that: the protective net (1) and the shell (3) are both in a rectangular structure, and the protective net (1) is embedded into the shell (3).
6. A green building ventilation apparatus as claimed in claim 1, wherein: the end of the mounting shaft (8) is embedded into the second fan blade (7), and the second fan blade (7) is connected with the connecting frame (6) through the mounting shaft (8) in a rotating manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221548493.9U CN217817235U (en) | 2022-06-20 | 2022-06-20 | Ventilation unit of green building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221548493.9U CN217817235U (en) | 2022-06-20 | 2022-06-20 | Ventilation unit of green building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217817235U true CN217817235U (en) | 2022-11-15 |
Family
ID=83993419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221548493.9U Expired - Fee Related CN217817235U (en) | 2022-06-20 | 2022-06-20 | Ventilation unit of green building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217817235U (en) |
-
2022
- 2022-06-20 CN CN202221548493.9U patent/CN217817235U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217817235U (en) | Ventilation unit of green building | |
| CN117231526A (en) | Efficient centrifugal fan | |
| CN218397902U (en) | Small fan wind wheel dismounting device | |
| CN216714756U (en) | Dust filtering type centrifugal fan | |
| CN211397957U (en) | Energy-saving high-pressure centrifugal fan | |
| CN204757733U (en) | Ultra -low noise matrix fan cooling tower | |
| CN216617998U (en) | Connecting device convenient to mount and dismount fan impeller of centrifugal fan | |
| CN218991977U (en) | Ventilation fan of easy to assemble | |
| CN221857108U (en) | Maintenance-convenient induced draft fan | |
| CN220850159U (en) | Ventilation fan convenient to installation | |
| CN209818393U (en) | Dust-removing centrifugal fan | |
| CN220816015U (en) | Fan capable of being conveniently installed and dismounted | |
| CN215633847U (en) | Dustproof centrifugal fan convenient to clean | |
| CN216518892U (en) | Fan blade protection device of heating and ventilating fan | |
| CN220081782U (en) | Fan fan convenient to dismantle | |
| CN212318378U (en) | Fan shell structure easy to clean and maintain | |
| CN213744133U (en) | Novel positive and negative general fan wheel | |
| CN217270910U (en) | Fan device for self-service rice mill | |
| CN212479631U (en) | Energy-saving industrial centrifugal ventilator | |
| CN114962349B (en) | Automatic clean industrial fan | |
| CN219139489U (en) | Fan for cement production | |
| CN213655241U (en) | Fastening installation device of impeller for centrifugal fan | |
| CN221647276U (en) | Shell fixing structure of centrifugal ventilator | |
| CN218882616U (en) | Negative pressure fan is carried before graphite alkene mixes | |
| CN210106242U (en) | Impeller mechanism of parallel centrifugal fans |
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: 20221115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |