CN211040096U - Intelligent building system - Google Patents
Intelligent building system Download PDFInfo
- Publication number
- CN211040096U CN211040096U CN201922021718.XU CN201922021718U CN211040096U CN 211040096 U CN211040096 U CN 211040096U CN 201922021718 U CN201922021718 U CN 201922021718U CN 211040096 U CN211040096 U CN 211040096U
- Authority
- CN
- China
- Prior art keywords
- small
- building system
- cylinder
- intelligent building
- wall
- 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 claims abstract description 36
- 238000005192 partition Methods 0.000 claims description 10
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 description 4
- 238000005381 potential energy Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
Images
Landscapes
- Air-Flow Control Members (AREA)
Abstract
The utility model discloses an intelligent building system, which comprises a ventilation pipe, wherein a choke piece is arranged at the air inlet of the ventilation pipe, the choke piece comprises a large cylinder body, a moving shaft and a large spring, and the outer wall of the large cylinder body is connected with the inner wall of the ventilation pipe; the movable shaft is in sliding fit with the large cylinder, and the upper part of the movable shaft can be limited in the large cylinder by the annular large end cover arranged at the cylinder opening of the large cylinder; the large spring is arranged between the moving shaft and the cylinder bottom of the large cylinder body. Due to the adoption of the structure, the noise generated in the use process of the utility model is reduced, thereby improving the living quality of people.
Description
Technical Field
The utility model relates to a building intelligent technology field, concretely relates to intelligent building system.
Background
The appearance of intelligent buildings brings great convenience to daily life of people, so that the demand of the intelligent buildings is more and more large.
Chinese patent CN201810070235.6 discloses an intelligent building system, which comprises an airing platform, a solar cell panel is arranged on the upper side of the transparent rain cover, a drying cover is arranged on the upper side inside the transparent rain cover, the drying cover is internally provided with a heating device and is connected with one end of a ventilation pipe, the other end of the ventilation pipe penetrates through the transparent rain-proof cover and is connected with a fan, a dust removal box is arranged on the ventilation pipe, a filter screen is arranged in the dust removal box, the slide rail is connected with a second electric telescopic rod through a slide block, a fixed block is arranged at the upper end of the second electric telescopic rod, a clamping groove is arranged on the fixed block, a long rod is clamped in the clamping groove, the limiting plate is characterized in that a short rod is inserted into one end of the long rod, an installation block is arranged on the long rod, the long rod is inserted into a circular through hole of the installation block, and the limiting plate is connected with the sliding block through a first electric telescopic rod.
In the above-mentioned patent document, after the fan started, then in having gas inflow ventilation pipe, in the flow process of gas, can produce great noise, therefore can influence people's daily life, reduced resident's quality of life.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, the main object of the present invention is to provide an intelligent building system with low noise and capable of improving the quality of life of residents.
The purpose of the utility model is realized with the following mode:
an intelligent building system, includes the ventilation pipe, wherein, the air intake department of ventilation pipe is equipped with a choked flow piece, the choked flow piece includes:
the outer wall of the large cylinder is connected with the inner wall of the ventilation pipe;
the moving shaft is in sliding fit with the large cylinder, and an annular large end cover arranged at the cylinder opening of the large cylinder can limit the upper part of the moving shaft in the large cylinder;
the large spring is arranged between the moving shaft and the cylinder bottom of the large cylinder body.
Preferably, the choke further comprises:
the small barrel is connected to the outer wall of the large barrel, a first through hole is formed in the connecting side of the small barrel, and the first through hole is communicated with a second through hole in the large barrel;
the upper linkage assembly is arranged at the opening of the small cylinder and is positioned above the first through hole;
the lower linkage assembly is connected with the barrel bottom of the small barrel body and is located below the first through hole.
Preferably, the upper linkage assembly includes:
the two sides of the upper moving plate are respectively in sliding fit with sliding grooves on the corresponding side walls of the small cylinders;
and the small spring is arranged between the upper moving plate and a small end cover arranged at the opening of the small cylinder body.
Preferably, the upper linkage assembly further comprises a pair of gear rack assemblies, the pair of gear rack assemblies are respectively arranged on two sides of the upper end of the upper moving plate, a rack of the gear rack assembly is connected with the upper moving plate, the rack is in sliding fit with the pair of guide seats on the bottom wall of the corresponding sliding groove, a gear of the gear rack assembly is arranged on the side wall of the small cylinder body, and the gear is in meshed connection with the corresponding rack.
Preferably, the lower linkage assembly comprises a lower moving plate, the lower moving plate is in sliding fit with the small cylinder body, and the lower moving plate is connected with the bottom of the small cylinder body through a rubber column.
Preferably, a pair of supporting pieces are embedded in the rubber column and symmetrically arranged about the radial axis of the rubber column, each supporting piece comprises a supporting column, a plurality of hemispherical protrusions which are adjacent to each other are arranged on the outer end of each supporting column, and the tops of the hemispherical protrusions extend towards the end parts corresponding to the rubber column.
Preferably, a partition plate is arranged in the ventilation pipe, the partition plate is located above the flow blocking piece, and a plurality of ventilation holes are formed in the partition plate.
Preferably, the inner wall of the ventilation hole is provided with an annular groove, an annular rubber ring is embedded in the annular groove, the inner wall of the annular rubber ring is provided with a plurality of pairs of elastic arms distributed in an annular manner, and each pair of elastic arms are symmetrically arranged about the radial axis of the annular rubber ring.
Preferably, the elastic arm comprises a connecting arm and an inclined arm which are sequentially connected, the connecting arm is connected with the inner wall of the annular rubber ring, the cantilever end of the inclined arm extends to the end part corresponding to the annular rubber ring, and the cantilever end of the inclined arm is close to the central line of the annular rubber ring.
The utility model has the advantages that: because the utility model discloses a be equipped with choked flow piece and baffle in the ventilation pipe, therefore, when gaseous through the ventilation pipe, can receive choked flow piece and baffle in the effect to can make the flow velocity of gaseous reduce, thereby can reduce because the noise that the gas flow produced, improve people's life quality of living.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts. In the drawings:
fig. 1 is a partial cross-sectional view of the present invention;
FIG. 2 is an enlarged view at I of FIG. 1;
FIG. 3 is a schematic structural view of the support member of the present invention;
fig. 4 is an enlarged view at H in fig. 1.
The notation in the figure is: flow resisting parts-1, large cylinder-11, second through hole-111, moving shaft-12, annular baffle table-121, upper shaft-122, lower shaft-123, annular large end cover-13, large spring-14, small cylinder-15, first through hole-151, sliding groove-152, small end cover-16, upper linkage assembly-2, upper moving plate-21, groove-211, lower linkage assembly-3, lower moving plate-31, rubber column-32, rack-and-pinion assembly-4, rack-41, gear-42, guide seat-10, support part-20, support pillar-201, hemispherical convex-202, partition plate-30, vent hole-301, annular groove-3011, annular rubber ring-40, elastic arm-50, elastic arm-40, and the like, A connecting arm-501, a tilting arm-502, a guide shaft-60, a spring seat-70, a bottom plate-701, a mounting shaft-702 and a ventilation pipe-100.
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.
The first embodiment is as follows:
as shown in fig. 1, an intelligent building system comprises a ventilation pipe 100, wherein a choke piece 1 is arranged at an air inlet of the ventilation pipe 100, the choke piece 1 comprises a large cylinder 11, a moving shaft 12 and a large spring 14, an outer wall of the large cylinder 11 is connected with an inner wall of the ventilation pipe 100, the moving shaft 12 is in sliding fit with the large cylinder 11, an annular large end cover 13 arranged at a cylinder opening of the large cylinder 11 can limit an upper part of the moving shaft 12 in the large cylinder 11, the large spring 14 is arranged between the moving shaft 12 and a cylinder bottom of the large cylinder 11, after a fan works, gas entering the ventilation pipe 100 is blocked by the choke piece 1, the moving shaft 12 moves, the large spring 14 is compressed, and therefore kinetic energy of the gas is converted into kinetic energy of the moving shaft 12 and elastic potential energy of the large spring 14, the flow velocity of the gas is reduced, thereby reducing noise generated by the flow of the gas in the ventilation pipe 100.
In this embodiment, the middle of the moving shaft 12 has an annular blocking table 121, the annular blocking table 121 divides the moving shaft 12 into an upper shaft 122 and a lower shaft 123, one end of the large spring 14 is connected to the annular blocking table 121, a sleeve of the large spring 14 is disposed on the upper shaft 122, the lower shaft 123 is in sliding fit with the annular large end cap 13, and the lower part of the lower shaft 123 can be located below the annular large end cap 13.
In this embodiment, the other end of the large spring 14 is connected to the bottom of the large cylinder 11, and the other end of the large spring 14 is sleeved on the guide shaft 60 located on the bottom of the large cylinder 11.
In this embodiment, the annular big end cover 13 is screwed with the opening of the big cylinder 11.
Example two:
as shown in fig. 1 and 2, on the basis of the first embodiment, the choke piece 1 further includes a small cylinder 15, an upper linkage assembly 2 and a lower linkage assembly 3, the small cylinder 15 is connected to the outer wall of the large cylinder 11, a first through hole 151 is formed in the connection side of the small cylinder 15, the first through hole 151 is communicated with a second through hole 111 formed in the large cylinder 11, the upper linkage assembly 2 is arranged at the cylinder opening of the small cylinder 15, the upper linkage assembly 2 is located above the first through hole 151, the lower linkage assembly 3 is connected to the cylinder bottom of the small cylinder 15, and the lower linkage assembly 3 is located below the first through hole 151.
As shown in fig. 2, the upper linkage assembly 2 includes an upper moving plate 21 and a small spring 22, two sides of the upper moving plate 21 are respectively in sliding fit with sliding grooves 152 located on corresponding side walls of the small cylinder 15, and the small spring 22 is disposed between the upper moving plate 21 and a small end cap 16 disposed at a cylinder opening of the small cylinder 15.
In this embodiment, one end of the small spring 22 is located in the groove 211 on the upper moving plate 21, one end of the small spring 22 is connected to the bottom wall of the groove 211, the other end of the small spring 22 is connected to the spring seat 70 located at the inner end of the small end cover 16, the spring seat 70 includes a bottom plate 701 connected to the small end cover 16 and a mounting shaft 702 connected to the lower end of the bottom plate 701, the other end of the small spring 22 is connected to the bottom plate 701, and the other end of the small spring 22 is sleeved on the mounting shaft 702.
As shown in fig. 2, the lower linkage assembly 3 includes a lower moving plate 31, the lower moving plate 31 is slidably engaged with the small cylinder 15, and the lower moving plate 31 is connected to the bottom of the small cylinder 15 through a rubber column 32.
After the fan works, the air entering the ventilation pipe 100 is hindered by the flow resisting piece 1, so that the moving shaft 12 moves, the large spring 14 is compressed, the air pressure at the upper part of the large cylinder 11 is increased, the air enters the small cylinder 15 after passing through the second through hole 111 and the first through hole 151, the upper moving plate 21 and the lower moving plate 31 are driven to move back and forth, the rubber column 32 and the small spring 22 are driven to be compressed, the kinetic energy of the air is further converted into the kinetic energy of the upper moving plate 21 and the lower moving plate 31 and the elastic potential energy of the small spring 22 and the rubber column 32, the flowing speed of the air is reduced, and the noise generated by the air flowing in the ventilation pipe 100 is reduced.
Example three:
as shown in fig. 2, on the basis of the second embodiment, the upper linkage assembly 2 further includes a pair of rack and pinion assemblies 4, the pair of rack and pinion assemblies 4 are respectively disposed at two sides of the upper end of the upper moving plate 21, the rack 41 of the rack and pinion assembly 4 is connected to the upper moving plate 21, the rack 41 is slidably engaged with the pair of guide seats 10 located at the bottom wall of the corresponding sliding chute 152, the gear 42 of the rack and pinion assembly 4 is disposed on the side wall of the small cylinder 15, and the gear 42 is engaged with the corresponding rack 41, when the blower is operated, the air entering the ventilation pipe 100 is obstructed by the choke element 1, the moving shaft 12 is moved, the large spring 14 is compressed, the air pressure at the upper portion of the large cylinder 11 is increased, so that the air enters the small cylinder 15 after passing through the second through hole 111 and the first through hole 151, and the upper moving plate 21 is moved, the upper moving plate 21 moves to drive the rack 41 to move, and the rack 41 moves to drive the corresponding gear 42 to rotate, so that the kinetic energy of the gas is converted into the kinetic energy of the rack-and-pinion assembly 4, the flowing speed of the gas is reduced, and the noise generated by the gas flowing in the ventilation pipe 100 is reduced.
Example four:
as shown in fig. 1 and 3, on the basis of the third embodiment, a pair of supporting members 20 is embedded in the rubber column 32, the pair of supporting members 20 are symmetrically arranged about a radial axis of the rubber column 32, the supporting members 20 include supporting columns 201, a plurality of adjacent hemispherical protrusions 202 are arranged on outer ends of the supporting columns 201, and tops of the hemispherical protrusions 202 extend to corresponding end portions of the rubber column 32, so that the rigidity of the rubber column 32 is increased, and the rubber column 32 can be prevented from being excessively deformed.
Example five:
as shown in fig. 1 and 4, on the basis of the fourth embodiment, a partition plate 30 is arranged in the ventilation pipe 100, the partition plate 30 is located above the choke piece 1, the partition plate 30 is provided with a plurality of ventilation holes 301, the inner wall of the ventilation holes 301 is provided with an annular groove 3011, the annular groove 3011 is embedded with an annular rubber ring 40, the inner wall of the annular rubber ring 40 is provided with a plurality of pairs of elastic arms 50 distributed annularly, each pair of elastic arms 50 is symmetrically arranged about the radial axis of the annular rubber ring 40, each elastic arm 50 comprises a connecting arm 501 and an inclined arm 502 connected in sequence, the connecting arm 501 is connected with the inner wall of the annular rubber ring 40, the cantilever end of the inclined arm 502 extends to the corresponding end of the annular rubber ring 40, and the cantilever end of the inclined arm 502 is close to the center line of the annular rubber ring 40, when gas passes through the ventilation holes 301, the elastic arms 50 are deformed to convert the kinetic energy of the gas into the elastic potential energy of the elastic arms 50, so that the flow speed of the gas is reduced, and the noise generated by the gas flow in the ventilation pipe 100 is reduced.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. An intelligent building system, includes ventilation pipe (100), its characterized in that, the air intake department of ventilation pipe (100) is equipped with a choker (1), choker (1) includes:
the outer wall of the large barrel body (11) is connected with the inner wall of the ventilation pipe (100);
the moving shaft (12), the moving shaft (12) is in sliding fit with the large cylinder body (11), and an annular large end cover (13) arranged at the cylinder opening of the large cylinder body (11) can limit the upper part of the moving shaft (12) in the large cylinder body (11);
the large spring (14), the said large spring (14) is set up between the bottom of the said large cylinder (11) and the said movable shaft (12).
2. The intelligent building system according to claim 1, wherein the spoiler (1) further comprises:
the small barrel (15) is connected to the outer wall of the large barrel (11), a first through hole (151) is formed in the connecting side of the small barrel (15), and the first through hole (151) is communicated with a second through hole (111) in the large barrel (11);
the upper linkage assembly (2) is arranged at the opening of the small barrel body (15), and the upper linkage assembly (2) is positioned above the first through hole (151);
the lower linkage assembly (3), the lower linkage assembly (3) is connected with the bottom of the small barrel body (15), and the lower linkage assembly (3) is located below the first through hole (151).
3. The intelligent building system according to claim 2, wherein the upper linkage assembly (2) comprises:
the two sides of the upper moving plate (21) are respectively in sliding fit with sliding grooves (152) on the corresponding side walls of the small cylinder (15);
the small spring (22), the small spring (22) sets up between the movable plate (21) with set up the tip cap (16) of little barrel (15).
4. The intelligent building system according to claim 3, wherein the upper linkage assembly (2) further comprises a pair of rack and pinion assemblies (4), the pair of rack and pinion assemblies (4) are respectively arranged at two sides of the upper end of the upper moving plate (21), the rack (41) of the rack and pinion assembly (4) is connected with the upper moving plate (21), the rack (41) is in sliding fit with the pair of guide seats (10) on the bottom wall of the corresponding sliding chute (152), the gear (42) of the rack and pinion assembly (4) is arranged on the side wall of the small cylinder (15), and the gear (42) is in meshed connection with the corresponding rack and pinion (41).
5. The intelligent building system according to claim 4, wherein the lower linkage assembly (3) comprises a lower moving plate (31), the lower moving plate (31) is in sliding fit with the small cylinder (15), and the lower moving plate (31) is connected with the bottom of the small cylinder (15) through a rubber column (32).
6. The intelligent building system according to claim 5, wherein a pair of supporting members (20) are embedded in the rubber column (32), the pair of supporting members (20) are symmetrically arranged about a radial axis of the rubber column (32), the supporting members (20) comprise supporting columns (201), a plurality of adjacent hemispherical bulges (202) are arranged on outer ends of the supporting columns (201), and tops of the hemispherical bulges (202) extend towards corresponding ends of the rubber column (32).
7. The intelligent building system according to claim 6, wherein a partition plate (30) is arranged in the ventilation pipe (100), the partition plate (30) is located above the choke piece (1), and a plurality of ventilation holes (301) are formed in the partition plate (30).
8. The intelligent building system according to claim 7, wherein an annular groove (3011) is formed in an inner wall of the ventilation hole (301), an annular rubber ring (40) is embedded in the annular groove (3011), a plurality of pairs of elastic arms (50) distributed in an annular shape are arranged on an inner wall of the annular rubber ring (40), and each pair of elastic arms (50) is symmetrically arranged about a radial axis of the annular rubber ring (40).
9. The intelligent building system according to claim 8, wherein the elastic arm (50) comprises a connecting arm (501) and an inclined arm (502) which are connected in sequence, the connecting arm (501) is connected with the inner wall of the annular rubber ring (40), the cantilever end of the inclined arm (502) extends towards the corresponding end of the annular rubber ring (40), and the cantilever end of the inclined arm (502) is close to the center line of the annular rubber ring (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922021718.XU CN211040096U (en) | 2019-11-20 | 2019-11-20 | Intelligent building system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922021718.XU CN211040096U (en) | 2019-11-20 | 2019-11-20 | Intelligent building system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211040096U true CN211040096U (en) | 2020-07-17 |
Family
ID=71530545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922021718.XU Expired - Fee Related CN211040096U (en) | 2019-11-20 | 2019-11-20 | Intelligent building system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211040096U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112066130A (en) * | 2020-09-11 | 2020-12-11 | 马艺卓 | Internal impact relieving mechanism of pipeline steering joint |
| CN112696552A (en) * | 2020-12-09 | 2021-04-23 | 宁波财经学院 | Domestic garbage treatment device |
-
2019
- 2019-11-20 CN CN201922021718.XU patent/CN211040096U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112066130A (en) * | 2020-09-11 | 2020-12-11 | 马艺卓 | Internal impact relieving mechanism of pipeline steering joint |
| CN112696552A (en) * | 2020-12-09 | 2021-04-23 | 宁波财经学院 | Domestic garbage treatment device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211040096U (en) | Intelligent building system | |
| CN107339726B (en) | Fume exhaust fan | |
| CN101619866A (en) | Range hood with adjustable airdraft plate | |
| CN108979506A (en) | A kind of adjustable aluminum window of light transmission capacity | |
| CN218293689U (en) | Conveniently replaced silencing cotton pipe fitting | |
| CN111963603B (en) | New energy automobile is with bumper shock absorber | |
| CN206595939U (en) | A kind of light-type photovoltaic bracket guide rail | |
| CN109139779B (en) | Pneumatic power generation type automobile shock absorption and energy storage device | |
| CN201555328U (en) | Powerful exhaustion ventilator | |
| CN202361451U (en) | Movable panel type range hood | |
| CN216691567U (en) | High-strength centrifugal fan | |
| CN220601751U (en) | Be provided with self-cleaning structure's purification air outlet | |
| CN110940561A (en) | Power station boiler fly ash sampling device and using method thereof | |
| CN206281138U (en) | A kind of aeration structure of steel-structure factory building | |
| CN215951739U (en) | Noise-reducing and dust-removing device for ventilating duct | |
| CN2826265Y (en) | Air port device of air conditioner | |
| CN212155949U (en) | Direct-insertion type double-check valve structure | |
| CN2360177Y (en) | Elevatable ventilation device | |
| CN215565541U (en) | Purifying door convenient to install | |
| CN220849481U (en) | Ventilating device for aluminum alloy doors and windows | |
| CN219995403U (en) | Wind cabinet assembly | |
| CN112963922B (en) | Shelter exhaust device | |
| CN213650695U (en) | Tank top gas collection device | |
| CN204875286U (en) | Ironer take out wet subassembly that induced drafts | |
| CN216557765U (en) | Double-heat-source complementary heat pump unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220525 Address after: 712000 Room 305, building D1, West Yungu, Fengxi new city, Xixian New District, Xi'an City, Shaanxi Province Patentee after: Xi'an xiangze Intelligent Technology Co.,Ltd. Address before: 710105 No.182 FengHao West Road, Lianhu District, Xi'an City, Shaanxi Province, taiyigong Street office, Chang'an District Patentee before: XI'AN FANYI University |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200717 |