CN218296103U - Energy-conserving ventilation structure for building engineering - Google Patents
Energy-conserving ventilation structure for building engineering Download PDFInfo
- Publication number
- CN218296103U CN218296103U CN202222146544.1U CN202222146544U CN218296103U CN 218296103 U CN218296103 U CN 218296103U CN 202222146544 U CN202222146544 U CN 202222146544U CN 218296103 U CN218296103 U CN 218296103U
- Authority
- CN
- China
- Prior art keywords
- block
- bevel gear
- energy
- threaded
- driven
- 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
- 238000009423 ventilation Methods 0.000 title claims abstract description 31
- 230000000694 effects Effects 0.000 claims abstract description 5
- 238000010276 construction Methods 0.000 claims 3
- 238000009434 installation Methods 0.000 description 3
- 241000219000 Populus Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Images
Landscapes
- Ventilation (AREA)
Abstract
The utility model discloses an energy-conserving ventilation structure for building engineering, including box, movable frame and lug, the outside of box is provided with the baffle, and the inside of box is provided with the ventilating fan to the right side of ventilating fan is provided with the filter screen, the left side of ventilating fan is provided with the handle, and the bottom of handle installs bevel gear set, bevel gear set is including horizontal bevel gear and two sets of vertical symmetrical bevel gear component, and two sets of vertical bevel gear surface mounting have a threaded rod, threaded sleeve has been cup jointed to the outside of threaded rod, and threaded sleeve's bottom installs the drive block, the drive block top is provided with the driven piece, and the right side of driven piece is provided with the rack for it is comparatively convenient that the operation is got up, consumes time weak point, reduces staff's intensity of labour, improves work efficiency, leads to the dangerous problem that leads to the filter screen and drops, guarantees good energy-conserving ventilation effect.
Description
Technical Field
The utility model relates to a building engineering ventilation technical field specifically is a building engineering is with energy-conserving ventilation structure.
Background
The ventilation is that the natural or mechanical method is adopted to send the wind into the room or the sealed environment, so as to achieve the mode of being suitable for the air environment such as sanitation, safety and the like, the indoor air quality can be improved through frequent ventilation, and the ventilation is beneficial to health;
present ventilation structure, inside is provided with ventilating fan and filter screen, but along with the development of society, the environment is contaminated comparatively seriously, make when haze weather or air quality are not good appearing, and can appear catkin and poplar wadding can be attached to the surface at some seasons, do not clear up and get rid of it for a long time, make ventilation efficiency reduce, ventilation effect is not good, and current filter screen, the step is comparatively loaded down with trivial details complicacy when dismantling the change, it is comparatively arduous to operate, need consume a large amount of time in dismantling the installation, increase staff's intensity of labour, reduce work efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an energy-conserving ventilation structure for building engineering, with the current ventilation structure on the existing market that solves above-mentioned background art and propose, inside is provided with ventilating fan and filter screen, but along with the development of society, the environment is contaminated comparatively serious, make when haze weather or air quality are not good appearing, and can appear catkin and poplar catkin can attach to the surface of filter screen in some seasons, do not clear up and get rid of it for a long time, make ventilation efficiency reduce, ventilation effect is not good, and current filter screen, the step is comparatively loaded down with trivial details complicated when dismantling and changing, it is comparatively arduous to operate, need consume a large amount of time in dismantling the installation work, increase staff's intensity of labour, reduce work efficiency's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an energy-conserving ventilation structure for building engineering, includes box, adjustable frame and lug, the outside of box is provided with the baffle, and the inside of box is provided with the ventilation fan to the right side of ventilation fan is provided with the filter screen, the left side of ventilation fan is provided with the handle, and the bottom of handle installs bevel gear set, bevel gear set is including horizontal bevel gear and two sets of vertical symmetrical bevel gear component, and two sets of vertical bevel gear surface mounting have a threaded rod, threaded sleeve has been cup jointed to the outside of threaded rod, and threaded sleeve's bottom installs the drive block, the drive block top is provided with the driven piece, and the right side of driven piece is provided with the rack, the right side of rack is provided with the spring, and the one end of spring is provided with the dead lever.
Preferably, two groups of bevel gears which are longitudinally symmetrical are fixedly connected with the threaded sleeves, the threaded sleeves are in threaded connection with the threaded rods, the 2 groups of threaded rods are identical in size, and the 2 groups of threaded rods are oppositely shifted.
Preferably, the driving block is trapezoidal, the driven block is relatively trapezoidal, the inclined plane of the driving block is matched with the inclined plane of the driven block, the inclined plane of the driving block is in contact with the inclined plane of the driven block, the top of the driven block is provided with a sliding block, the sliding block is located inside the sliding groove, and the sliding block and the sliding groove form a sliding structure.
Preferably, the rack is fixedly connected with the driven block, the rack is meshed with the gear, a bump is arranged on the surface of the gear, and the bump and the gear are of an integrated structure.
Preferably, the surface of the movable frame is provided with a connecting rod, the surface of the connecting rod is provided with a clamping block, the connecting rod is fixedly connected with the clamping block, the clamping block is positioned in the clamping groove, and the clamping block and the clamping groove form a clamping structure.
Preferably, the protrusion penetrates through the inside of the movable frame, the height of the protrusion is greater than the thickness of the movable frame, and the protrusion and the groove of the movable frame form a sliding structure.
Compared with the prior art, the beneficial effects of the utility model are that: the energy-saving ventilation structure for the building engineering is arranged;
the filter screen is convenient to disassemble and repair, the working efficiency is improved, the problem of danger of falling of the filter screen due to the fact that the filter screen is accidentally touched when the bottom end of the handle is clamped by a polygon and a polygon groove inside a transverse gear of the bevel gear set is avoided, and the filter screen is ensured to be well driven, so that the energy-saving ventilation effect is good.
Drawings
FIG. 1 is a schematic view of the overall front sectional structure of the present invention;
fig. 2 is a schematic side view of the gear, the bump and the movable frame of the present invention;
fig. 3 is a schematic top view of the handle and bevel gear set of the present invention;
FIG. 4 is a schematic view of the overall structure of the present invention;
fig. 5 is a schematic view of the local amplification structure of the driving structure of the present invention.
In the figure: 1. a box body; 2. a ventilating fan; 3. a filter screen; 4. a handle; 5. a bevel gear set; 6. a threaded rod; 7. a threaded sleeve; 8. a drive block; 9. a driven block; 10. a slider; 11. a chute; 12. a rack; 13. a gear; 14. a spring; 15. a fixing rod; 16. a movable frame; 17. a bump; 18. a clamping block; 19. a card slot; 20. a connecting rod; 21. and a baffle plate.
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. 1-5, the present invention provides a technical solution: an energy-saving ventilation structure for constructional engineering comprises a box body 1, a movable frame 16 and a convex block 17, wherein a baffle 21 is arranged outside the box body 1, a ventilation fan 2 is arranged inside the box body 1, a filter screen 3 is arranged on the right side of the ventilation fan 2, a handle 4 is arranged on the left side of the ventilation fan 2, a bevel gear set 5 is arranged at the bottom of the handle 4, the bevel gear set 5 comprises a transverse bevel gear and two sets of longitudinally symmetrical bevel gears, threaded rods 6 are arranged on the surfaces of the two sets of longitudinal bevel gears, a threaded sleeve 7 is sleeved outside the threaded rods 6, a driving block 8 is arranged at the bottom of the threaded sleeve 7, a driven block 9 is arranged above the driving block 8, a rack 12 is arranged on the right side of the driven block 9, a spring 14 is arranged on the right side of the rack 12, and a fixing rod 15 is arranged at one end of the spring 14;
two groups of bevel gears which are longitudinally symmetrical in the bevel gear set 5 are fixedly connected with a threaded sleeve 7, the threaded sleeve 7 is in threaded connection with a threaded rod 6, the 2 groups of threaded rods 6 are identical in size, and the 2 groups of threaded rods 6 move back to back, so that better driving is achieved;
the driving block 8 is trapezoidal, the driven block 9 is also relatively trapezoidal, the inclined plane of the driving block 8 is matched with the inclined plane of the driven block 9, the inclined plane of the driving block 8 is in contact with the inclined plane of the driven block 9, the top of the driven block 9 is provided with a sliding block 10, the sliding block 10 is located inside a sliding groove 11, and the sliding block 10 and the sliding groove 11 form a sliding structure, so that the driving block 8 and the driven block 9 can better move;
the rack 12 and the driven block 9 are fixedly connected, the rack 12 and the gear 13 are meshed with each other, a bump 17 is arranged on the surface of the gear 13, the bump 17 and the gear 13 are of an integrated structure, a connecting rod 20 is arranged on the surface of the movable frame 16, a clamping block 18 is arranged on the surface of the connecting rod 20, the connecting rod 20 and the clamping block 18 are fixedly connected, the clamping block 18 is located inside a clamping groove 19, the clamping block 18 and the clamping groove 19 form a clamping structure, the bump 17 penetrates through the inside of the movable frame 16, the height of the bump 17 is larger than the thickness of the movable frame 16, and the bump 17 and the groove of the movable frame 16 form a sliding structure, so that the filter screen 3 is convenient to disassemble, the operation is convenient, the time consumption is short, the labor intensity of workers is reduced, and the working efficiency is improved.
The working principle is as follows: when the energy-saving ventilation structure for the building engineering is used, firstly, when the filter screen 3 in the box body 1 needs to be detached and cleaned, the handle 4 is manually rotated to drive the bevel gear set 5 to transversely rotate, the bevel gear set 5 comprises a transverse bevel gear and two longitudinal symmetrical gears, so that the transverse gear drives two threaded rods 6 connected with the two symmetrical gears to rotate, the threaded rods 6 are driven to oppositely move when rotating, the threaded sleeves 7 move to push the driving block 8 to move together, the driving block 8 moves to push the driven block 9 and the rack 12 to move together upwards, the rack 12 and the gear 13 are meshed and rotate, the gear 13 rotates to drive the lug 17 of the surface integrated structure to pull the movable frame 16 to move towards one side close to the rack 12, so that the clamping block 18 is separated from the inside of the clamping groove 19, the clamping is removed, the filter screen 3 can be detached at the moment, the reverse operation can be carried out during the installation, the aim of detaching and replacing the filter screen 3 in the ventilation structure conveniently is achieved, the problem that the filter screen 3 is not detached and is described by the conventional technical book that the filter screen 3 is not touched by a motor and the existing technical book is good in the technical description.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an energy-conserving ventilation structure for building engineering, includes box (1), movable frame (16) and lug (17), its characterized in that: the outside of box (1) is provided with baffle (21), and the inside of box (1) is provided with ventilating fan (2) to the right side of ventilating fan (2) is provided with filter screen (3), the left side of ventilating fan (2) is provided with handle (4), and installs bevel gear group (5) bottom handle (4), bevel gear group (5) are including horizontal bevel gear and two sets of vertical symmetrical bevel gear component, and two sets of vertical bevel gear surface mounting have threaded rod (6), threaded sleeve (7) have been cup jointed to the outside of threaded rod (6), and the bottom of threaded sleeve (7) installs drive block (8), drive block (8) top is provided with driven piece (9), and the right side of driven piece (9) is provided with rack (12), the right side of rack (12) is provided with spring (14), and the one end of spring (14) is provided with dead lever (15).
2. An energy-saving ventilating structure for construction engineering according to claim 1, wherein: two groups of bevel gears which are longitudinally symmetrical in the bevel gear set (5) are fixedly connected with a threaded sleeve (7), the threaded sleeve (7) is in threaded connection with a threaded rod (6), 2 groups of threaded rods (6) are identical in size, and the 2 groups of threaded rods (6) move back to back.
3. An energy-saving ventilating structure for construction engineering according to claim 1, wherein: the driving block (8) is trapezoidal, the driven block (9) is relatively trapezoidal, the inclined plane of the driving block (8) is matched with the inclined plane of the driven block (9), the inclined plane of the driving block (8) is contacted with the inclined plane of the driven block (9), a sliding block (10) is arranged at the top of the driven block (9), the sliding block (10) is located inside the sliding groove (11), and the sliding block (10) and the sliding groove (11) form a sliding structure.
4. The energy-saving ventilation structure for the constructional engineering as claimed in claim 1, wherein: the rack (12) is fixedly connected with the driven block (9), the rack (12) is meshed with the gear (13), a bump (17) is arranged on the surface of the gear (13), and the bump (17) and the gear (13) are of an integrated structure.
5. The energy-saving ventilation structure for the constructional engineering as claimed in claim 1, wherein: the surface mounting of activity frame (16) has connecting rod (20), and the surface mounting of connecting rod (20) has fixture block (18), and connecting rod (20) and fixture block (18) are fixed connection, fixture block (18) are located draw-in groove (19) inside, and fixture block (18) and draw-in groove (19) constitution block structure.
6. An energy-saving ventilating structure for construction engineering according to claim 3, wherein: the bump (17) penetrates through the inner part of the movable frame (16), the height of the bump (17) is larger than the thickness of the movable frame (16), and the bump (17) and the groove of the movable frame (16) form a sliding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222146544.1U CN218296103U (en) | 2022-08-15 | 2022-08-15 | Energy-conserving ventilation structure for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222146544.1U CN218296103U (en) | 2022-08-15 | 2022-08-15 | Energy-conserving ventilation structure for building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218296103U true CN218296103U (en) | 2023-01-13 |
Family
ID=84794948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222146544.1U Active CN218296103U (en) | 2022-08-15 | 2022-08-15 | Energy-conserving ventilation structure for building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218296103U (en) |
-
2022
- 2022-08-15 CN CN202222146544.1U patent/CN218296103U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN117167886B (en) | Air purification device for building decoration | |
| CN119083631A (en) | An energy-saving external circulation building curtain wall system | |
| CN218296103U (en) | Energy-conserving ventilation structure for building engineering | |
| CN112586429B (en) | Closed high-efficient two crops of litopenaeus vannamei zero release are bred and are warmed up canopy | |
| CN211578276U (en) | Electronic information display equipment | |
| CN211411314U (en) | Dust remover filter screen surface dust clearance structure | |
| CN208566479U (en) | A kind of solar street light with wind-force cleaning device | |
| CN209457215U (en) | A kind of building glass curtain wall | |
| CN210541382U (en) | Sunshine room with self-cleaning function | |
| CN110974095A (en) | Wall body environmental protection ornamental material surface floating dust cleaning device | |
| CN217017749U (en) | Dust extraction for indoor and outdoor decoration and fitment engineering | |
| CN214659832U (en) | Built-in shutter hollow glass window with high shielding performance | |
| CN114005377B (en) | An educational bulletin board | |
| CN212359490U (en) | Assembled aluminum alloy window frame | |
| CN211802502U (en) | A handheld solar photovoltaic panel production use residual glue cleaning device | |
| CN211740795U (en) | Energy-concerving and environment-protective dust sampling device | |
| CN210656897U (en) | Plate frame device for adsorbing and collecting microbial strains | |
| CN211151886U (en) | Solar panel with dust removal function | |
| CN210111904U (en) | Self-cleaning solar photovoltaic support | |
| CN210026836U (en) | Interactive blackboard is used in wisdom campus | |
| CN208570037U (en) | A kind of energy-saving and environment-friendly small spacing full color display | |
| CN221279602U (en) | Energy-saving ventilation device for green building | |
| CN119801181B (en) | Automatic double-deck curtain of clean and taking a breath | |
| CN216048180U (en) | Ventilation device for building | |
| CN219759142U (en) | Insect-expelling type advertising lamp box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |