CN216281866U

CN216281866U - Novel ventilation energy-saving equipment for green building

Info

Publication number: CN216281866U
Application number: CN202122684755.6U
Authority: CN
Inventors: 郭思炜; 王佳; 薛金
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-04-12
Anticipated expiration: 2031-11-04

Abstract

The utility model discloses a novel ventilation energy-saving device for green buildings, which comprises a ventilation pipe, wherein an axial flow fan is connected in the ventilation pipe through a fixed assembly, a connecting shaft is fixed at the rotating part of the axial flow fan through a bolt, a cross brush rod is fixed at one end of the connecting shaft through a bolt, a connecting groove is formed at one end of the ventilation pipe, a filter screen is clamped in the connecting groove, one side of the filter screen is contacted with the cross brush rod, a limiting assembly is arranged at the peripheral side of the ventilation pipe and is matched with the filter screen, an adjusting assembly is arranged at the other end of the ventilation pipe, the axial flow fan drives the connecting shaft to rotate, the connecting shaft rotates to drive the cross brush rod to rotate, the cross brush rod rotates to brush off dust attached to the filter screen, so that the dust management efficiency is improved, the ventilation amount of a device can be adjusted by rotating one group of adjusting plates to enable the ventilation groove on the adjusting plate to be matched with the ventilation groove on the other group of adjusting plates, the practicability of the device is improved.

Description

Novel ventilation energy-saving equipment for green building

Technical Field

The utility model relates to the technical field of ventilation equipment, in particular to novel ventilation energy-saving equipment for a green building.

Background

The green building means a building which can save resources to the maximum extent, protect the environment and reduce pollution in the whole life cycle of the building, and a ventilation device is usually arranged to exchange air between the outside and the inside in order to ensure the air of rooms in the building or a sealed environment to be fresh.

For example, chinese patent with patent number 2021205212774 discloses a ventilation energy-saving device for efficient green building, which comprises a ventilation pipeline, a motor platform fixedly connected to the bottom of the inner wall of the ventilation pipeline, a motor fixedly connected to the top of the motor platform, a ventilation fan fixedly connected to the output end of the motor through a coupler, a dustproof net plate movably connected to the front side of the ventilation pipeline, a clamping mechanism arranged between the rear side of the dustproof net plate and the ventilation pipeline, and a second handle pushed downwards to facilitate the detachment of the dustproof net plate and the ventilation pipeline, so that the cleaning plate slides downwards along the dustproof net plate and cleans dust through bristles, thereby enhancing the ventilation effect.

However, the ventilation energy-saving equipment has the following defects:

1. the dust cleaning device needs to be operated manually at regular intervals, is troublesome to use and reduces the dust cleaning efficiency.

2. The ventilation energy-saving equipment cannot adjust the ventilation volume according to the requirement, and the practicability of the device is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide novel ventilation energy-saving equipment for green buildings, which can effectively solve the problems.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a novel ventilation economizer for green building, includes the ventilation pipe, be connected with axial fan through fixed subassembly in the ventilation pipe, axial fan's rotation portion has the connecting axle through the bolt fastening, the one end of connecting axle has cross brush pole through the bolt fastening, the one end of ventilation pipe has been seted up and has been linked up the groove, it is equipped with the filter screen to link up the inslot card, one side of filter screen with cross brush pole contact, the week side of ventilation pipe is provided with spacing subassembly, spacing subassembly with the filter screen cooperation, the other end of ventilation pipe is provided with adjusting part.

Further, fixed subassembly includes the mount, axial fan fixes in the mount, the week side of mount evenly is provided with three first screw thread posts of group, the inboard of ventilation pipe evenly is provided with three second screw thread posts of group, and is three the cover is equipped with the thread bush on the second screw thread post respectively, the pot head of thread bush is established on the first screw thread post.

Further, spacing subassembly is including the installation shell, the installation shell passes through the bolt fastening and is in all sides of ventilation pipe, the fixture block is worn to be equipped with in the inboard of installation shell, and the one end of pull rod is worn to establish in the installation shell with fixture block threaded connection, one side of fixture block evenly is provided with two sets of springs, and is two sets of the one end of spring supports the inside of installation shell, the spacing groove has been seted up to all sides of filter screen, the other end card of fixture block is established in the spacing inslot.

Further, the adjusting component comprises two sets of adjusting plates, the adjusting plates are connected through a fixed shaft and can rotate mutually, and the adjusting plates are two sets of ventilation grooves are evenly formed in the adjusting plates.

Further, wherein one set of week side of regulating plate evenly is provided with two sets of fixed blocks, first fixed orifices has been seted up on the fixed block, week side of ventilation pipe one end evenly is provided with two sets of connection frames, the second fixed orifices has been seted up on the connection frame, the fixed block is worn to establish wear to establish by the opening fixed pin in the connection frame the second fixed orifices with fix in the first fixed orifices, another group one side of regulating plate evenly is provided with two sets of handles.

Furthermore, an ash discharge groove is formed in one end, close to the filter screen, of the ventilation pipe, a containing groove is formed in one side of the ash discharge groove, and a baffle is arranged in the containing groove.

Further, the week side of ventilation pipe is provided with the fixing base, wear to be equipped with adjusting screw in the fixing base, the baffle is worn to establish one end of accomodating the inslot is provided with the threaded connection seat, the threaded connection seat cover is established adjusting screw is last, the other end of baffle is provided with sealed the pad.

The utility model has the beneficial effects that:

1. rotate through axial fan and discharge indoor air to outdoor to reach the purpose of ventilation, axial fan rotates and drives the connecting axle and rotate, and the connecting axle rotates and drives the rotation of cross brush pole, and the rotation of cross brush pole brushes the dust of attaching to on the filter screen, thereby improves the efficiency of clearance dust, and connecting axle and cross brush pole loop through the bolt fastening on axial fan, installs and removes the convenience, are convenient for maintain or change.

2. The ventilation volume that can adjusting device through rotating ventilation groove on one of them group regulating plate messenger regulating plate and the ventilation groove cooperation on another group regulating plate improves the practicality of device, and another group regulating plate is the joint with the ventilation pipe, and the mount passes through thread bush and ventilation pipe wall connection, and the filter screen carries on spacingly for the joint by spacing subassembly again with the ventilation pipe, and the convenience is installed and removed to each part of device, and the device of being convenient for clears up.

Drawings

The utility model will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is an exploded view of the mounting assembly and vent tube of the present invention;

FIG. 4 is an exploded view of the stop assembly of the present invention;

fig. 5 is an exploded view of the adjustment assembly of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

10. a filter screen; 11. mounting a shell; 12. a vent pipe; 13. a connecting frame; 14. a limiting groove; 15. a cross-shaped brush rod; 16. an adjusting plate; 17. an open fixing pin; 18. a connecting shaft; 19. a joining groove; 20. an axial flow fan; 21. a fixed seat; 22. a receiving groove; 23. adjusting the screw rod; 24. a threaded connection base; 25. a baffle plate; 26. a gasket; 27. an ash discharge groove; 28. a threaded sleeve; 29. a second threaded post; 30. a first threaded post; 31. a fixed mount; 32. a second fixing hole; 101. a clamping block; 102. a spring; 103. a pull rod; 104. a first fixing hole; 105. a fixed shaft; 106. a handle; 107. a ventilation slot; 108. and (5) fixing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b):

as shown in fig. 1 to 3, a novel ventilation energy-saving device for green buildings comprises a ventilation pipe 12, an axial flow fan 20 is connected in the ventilation pipe 12 through a fixed assembly, a connecting shaft 18 is fixed at the rotating part of the axial flow fan 20 through a bolt, a cross brush rod 15 is fixed at one end of the connecting shaft 18 through a bolt, a connecting groove 19 is formed in one end of the ventilation pipe 12, a filter screen 10 is clamped in the connecting groove 19, and one side of the filter screen 10 is in contact with the cross brush rod 15.

During ventilation, start axial fan 20, axial fan 20 rotates and discharges indoor air to outdoor, in order to reach the purpose of ventilation, axial fan 20 rotates and drives connecting axle 18 and rotate, connecting axle 18 rotates and drives cross brush pole 15 and rotate, cross brush pole 15 rotates brushes the dust of attaching to on filter screen 10, thereby improve the efficiency of cleaning up the dust, high durability and convenient use is laborsaving, and connecting axle 18 and cross brush pole 15 loop through the bolt fastening on axial fan 20, the assembly and disassembly is convenient, be convenient for maintain or change.

In some embodiments, referring to fig. 3, the fixing assembly includes a fixing frame 31, the axial flow fan 20 is fixed in the fixing frame 31, three sets of first threaded columns 30 are uniformly arranged on the periphery of the fixing frame 31, three sets of second threaded columns 29 are uniformly arranged on the inner side of the ventilation pipe 12, threaded sleeves 28 are respectively sleeved on the three sets of second threaded columns 29, and one end of each threaded sleeve 28 is sleeved on the first threaded column 30.

During the use, through rotating three sets of thread bush 28 respectively, make thread bush 28 remove along second screw thread post 29 and cancel the spacing of first screw thread post 30 and can dismantle mount 31, thereby dismantle axial fan 20, it is convenient to dismantle, be convenient for clear up the inner wall of ventilation pipe 12, align three sets of first screw thread posts 30 and three sets of second screw thread posts 29 after the clearance is accomplished, then the reverse rotation thread bush 28 makes the thread bush 28 cover establish can fix mount 31 on first screw thread post 30, simple to operate.

Referring to fig. 2 and 4, a limiting assembly is disposed on the peripheral side of the ventilation pipe 12, the limiting assembly includes a mounting shell 11, the mounting shell 11 is fixed on the peripheral side of the ventilation pipe 12 through a bolt, a clamping block 101 is disposed on the inner side of the mounting shell 11 in a penetrating manner, one end of a pull rod 103 is disposed in the mounting shell 11 in a penetrating manner and is in threaded connection with the clamping block 101, two sets of springs 102 are uniformly disposed on one side of the clamping block 101, one ends of the two sets of springs 102 abut against the inside of the mounting shell 11, a limiting groove 14 is disposed on the peripheral side of the filter screen 10, and the other end of the clamping block 101 is clamped in the limiting groove 14.

Carry on spacingly through setting up fixture block 101 and joining groove 19 cooperation to filter screen 10, avoid filter screen 10 not hard up, it is fixed convenient, when filter screen 10 is dismantled to needs, through removing pull rod 103, pull rod 103 removes and drives fixture block 101 and remove, fixture block 101 removes and extrudes two sets of springs 102, the one end of fixture block 101 breaks away from spacing inslot 14 simultaneously, can follow and join the inslot 19 at this moment and take out filter screen 10, it is convenient to dismantle, and through setting up two sets of springs 102, when fixed filter screen 10, the elasticity of two sets of springs 102 makes fixture block 101 card establish and is difficult for receiving the external force influence not hard up in spacing inslot 14, thereby the stability of fixed filter screen 10 has been improved.

Referring to fig. 5, the other end of the ventilation pipe 12 is provided with an adjusting assembly, the adjusting assembly includes two sets of adjusting plates 16, the two sets of adjusting plates 16 are connected by a fixing shaft 105, the two sets of adjusting plates 16 can rotate with each other, a plurality of sets of ventilation slots 107 are respectively and uniformly formed on the two sets of adjusting plates 16, the ventilation slots 107 on the adjusting plates 16 are matched with the ventilation slots 107 on the other set of adjusting plates 16 by rotating one set of adjusting plates 16, so that the ventilation amount of the device can be adjusted, the adjustment can be conveniently performed according to requirements, and the practicability of the device is improved.

Referring to fig. 2 and 5, two sets of fixing blocks 108 are uniformly disposed on the periphery of one set of adjusting plates 16, first fixing holes 104 are formed in the fixing blocks 108, two sets of connecting frames 13 are uniformly disposed on the periphery of one end of the ventilation pipe 12, second fixing holes 32 are formed in the connecting frames 13, the fixing blocks 108 are arranged in the connecting frames 13 in a penetrating manner and fixed in the second fixing holes 32 and the first fixing holes 104 through opening fixing pins 17, one set of adjusting plates 16 and the ventilation pipe 12 are fixed in a clamping manner, the installation and the disassembly are convenient, two sets of handles 106 are uniformly disposed on one side of the other set of adjusting plates 16, the other set of adjusting plates 16 can be rotated conveniently through the handles 106, and the ventilation amount is convenient and labor-saving to adjust.

Referring to fig. 2 and 3, an ash discharge groove 27 is formed at one end of the ventilation pipe 12 close to the filter screen 10, a storage groove 22 is formed at one side of the ash discharge groove 27, a baffle 25 is arranged in the storage groove 22, and the ash discharge groove 27 is opened by moving the baffle 25, so that the dust scraped from the filter screen 10 by the cross brush rod 15 can be discharged out of the ventilation pipe 12, and the use is convenient.

Please refer to fig. 3, a fixing seat 21 is disposed on the periphery of the ventilation pipe 12, an adjusting screw 23 penetrates through the fixing seat 21, a threaded connection seat 24 is disposed at one end of the baffle 25 penetrating through the accommodating groove 22, the threaded connection seat 24 is sleeved on the adjusting screw 23, a sealing gasket 26 is disposed at the other end of the baffle 25, when the dust-removing device is used, the adjusting screw 23 is rotated to be matched with the threaded connection seat 24, the threaded connection seat 24 moves along the adjusting screw 23, the baffle 25 moves along the accommodating groove 22, the position of the baffle 25 is conveniently adjusted, the size of the dust-removing groove 27 is adjusted, the dust-removing device is conveniently opened when not used, and the dust-removing device is conveniently adjusted.

During ventilation, start axial fan 20, axial fan 20 rotates and discharges indoor air to outdoor, in order to reach the purpose of ventilation, axial fan 20 rotates and drives connecting axle 18 and rotate, connecting axle 18 rotates and drives cross brush pole 15 and rotate, cross brush pole 15 rotates brushes the dust of attaching to on filter screen 10, thereby improve the efficiency of clean up dust, when the ventilation volume is adjusted to needs, through rotating one of them group of regulating plate 16 make the ventilation groove 107 on the regulating plate 16 and the ventilation groove 107 cooperation that another group of regulating plate 16 on can adjusting device, improve the practicality of device. When needs are dismantled the device and are cleared up, through rotating three screw thread cover 28 of group respectively, make screw thread cover 28 remove along second screw thread post 29 and cancel the spacing of first screw thread post 30 and can dismantle mount 31, thereby dismantle axial fan 20, it is convenient to dismantle, rethread removes pull rod 103, pull rod 103 removes and drives fixture block 101 and remove, fixture block 101 removes and extrudes two sets of springs 102, the one end of fixture block 101 breaks away from spacing inslot 14 simultaneously, can follow this moment and take out filter screen 10 in the linking groove 19, be convenient for clear up the inner wall of ventilation pipe 12.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. Novel ventilation energy-saving equipment that green building used, its characterized in that: including ventilation pipe (12), be connected with axial fan (20) through fixed subassembly in ventilation pipe (12), the rotation portion of axial fan (20) has connecting axle (18) through the bolt fastening, the one end of connecting axle (18) has cross brush pole (15) through the bolt fastening, linking groove (19) have been seted up to the one end of ventilation pipe (12), it is equipped with filter screen (10) to link up groove (19) inside callipers, one side of filter screen (10) with cross brush pole (15) contact, the week side of ventilation pipe (12) is provided with spacing subassembly, spacing subassembly with filter screen (10) cooperation, the other end of ventilation pipe (12) is provided with adjusting part.

2. The new ventilation energy-saving device for green building of claim 1, characterized in that: the fixed subassembly includes mount (31), axial fan (20) are fixed in mount (31), the week side of mount (31) evenly is provided with three first screw thread posts of group (30), the inboard of ventilation pipe (12) evenly is provided with three second screw thread posts of group (29), and is three the cover is equipped with thread bush (28) respectively on second screw thread post (29), a pot head of thread bush (28) is established on first screw thread post (30).

3. The new ventilation energy-saving device for green building of claim 1, characterized in that: spacing subassembly is including installation shell (11), installation shell (11) pass through the bolt fastening in week side of ventilation pipe (12), fixture block (101) are worn to be equipped with in the inboard of installation shell (11), and the one end of pull rod (103) is worn to establish in installation shell (11) with fixture block (101) threaded connection, one side of fixture block (101) evenly is provided with two sets of spring (102), and is two sets of the one end of spring (102) supports the inside of installation shell (11), spacing groove (14) have been seted up to week side of filter screen (10), the other end card of fixture block (101) is established in spacing groove (14).

4. The new ventilation energy-saving device for green building of claim 1, characterized in that: the adjusting component comprises two sets of adjusting plates (16), the adjusting plates (16) are connected through a fixing shaft (105), the adjusting plates (16) can rotate mutually, and the adjusting plates (16) are two sets of ventilation grooves (107) are evenly formed in the adjusting plates (16) respectively.

5. The new ventilation energy-saving device for green building of claim 4, characterized in that: wherein a set of week side of regulating plate (16) evenly is provided with two sets of fixed block (108), first fixed orifices (104) have been seted up on fixed block (108), week side of ventilation pipe (12) one end evenly is provided with two sets of connection frame (13), second fixed orifices (32) have been seted up on connection frame (13), fixed block (108) are worn to establish wear to establish by opening fixed pin (17) in connection frame (13) second fixed orifices (32) with fix in first fixed orifices (104), another group one side of regulating plate (16) evenly is provided with two sets of handles (106).

6. The new ventilation energy-saving device for green building of claim 1, characterized in that: an ash discharge groove (27) is formed in one end, close to the filter screen (10), of the ventilation pipe (12), an accommodating groove (22) is formed in one side of the ash discharge groove (27), and a baffle (25) is arranged in the accommodating groove (22).

7. The new ventilation energy-saving device for green building of claim 6, characterized in that: all sides of ventilation pipe (12) are provided with fixing base (21), wear to be equipped with adjusting screw (23) in fixing base (21), baffle (25) are worn to establish one end in accomodating groove (22) is provided with threaded connection seat (24), threaded connection seat (24) cover is established on adjusting screw (23), the other end of baffle (25) is provided with sealed pad (26).