CN213955536U - Indoor ventilation system for energy-saving building - Google Patents
Indoor ventilation system for energy-saving building Download PDFInfo
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- CN213955536U CN213955536U CN202023054376.0U CN202023054376U CN213955536U CN 213955536 U CN213955536 U CN 213955536U CN 202023054376 U CN202023054376 U CN 202023054376U CN 213955536 U CN213955536 U CN 213955536U
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- pipe unit
- jib
- tuber pipe
- mount pad
- ventilation system
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- 238000009423 ventilation Methods 0.000 title claims abstract description 30
- 238000010276 construction Methods 0.000 claims abstract description 3
- 229920000742 Cotton Polymers 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 17
- 238000006073 displacement reaction Methods 0.000 description 10
- 239000000725 suspension Substances 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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Abstract
The utility model relates to an indoor ventilation system for energy-conserving building, the field of indoor ventilation system is related to, it includes a plurality of tuber pipe units, be provided with the installed part that is used for adjacent tuber pipe unit interconnect between tuber pipe unit, be provided with the mounting panel under the tuber pipe unit, the both ends of mounting panel all are provided with the jib, the frame construction that two jibs and a mounting panel enclose is with tuber pipe unit bearing, the one end elasticity grafting that tuber pipe unit was kept away from to the jib is connected with the mount pad, the mount pad sets up on the building wall body of tuber pipe unit top. This application has the jib through setting up and mount pad elasticity plug connection to the noise that the tuber pipe unit that has reduced sent in the junction under the exciting force effect has played the effect that promotes building user and has experienced.
Description
Technical Field
The application relates to the field of indoor ventilation systems, in particular to an indoor ventilation system for an energy-saving building.
Background
When large-scale department stores and office buildings and other indoor decoration are decorated, ventilation pipes are usually needed to be installed to ventilate indoors, and the ventilation pipes are generally hollow pipes with one section and are mostly square or round. When the ventilating pipe is installed, the two pipelines need to have better sealing performance and certain mechanical strength.
The chinese patent that current patent publication number is CN211118148U provides a connection structure of ventilation pipe, including being square first ventilation pipe and second ventilation pipe, first ventilation pipe outer wall is close to tip department cover and is equipped with first connecting plate, second ventilation pipe outer wall is close to tip department cover and is equipped with the second connecting plate, first connecting plate with be provided with the joint subassembly between the connecting plate, the joint subassembly be used for with first connecting plate with the second connecting plate joint is connected, the joint subassembly including set up in joint portion on the first connecting plate with set up in spacing portion on the second connecting plate.
With respect to the related art in the above, the inventors consider that there are the following drawbacks: in order to realize energy-conserving purpose, market and large-scale office building generally adopt the ventilation measure of concentrated air supply, and when the weather becomes hot or the cooling, the ventilation demand increase, when the air volume increase, intraductal wind causes the tuber pipe vibration to impacting the tuber pipe inner wall, between the tuber pipe section, be the rigid connection between tuber pipe section and wall body, when the tuber pipe vibration, the noise production influences office in the building or resident's experience.
SUMMERY OF THE UTILITY MODEL
In order to reduce the noise generated when the air flow passes through the air pipe, the application provides an indoor ventilation system for an energy-saving building.
The application provides an indoor ventilation system for energy-conserving building adopts following technical scheme:
the utility model provides an indoor ventilation system for energy-conserving building, includes a plurality of tuber pipe units, be provided with between tuber pipe unit and be used for adjacent tuber pipe unit interconnect's installed part, be provided with the mounting panel under the tuber pipe unit, the both ends of mounting panel all are provided with the jib, two jib and one the frame construction that the mounting panel encloses will tuber pipe unit bearing, the jib is kept away from the one end elasticity grafting of tuber pipe unit is connected with the mount pad, the mount pad set up in on the building wall body of tuber pipe unit top.
Through adopting above-mentioned technical scheme, when the air supply capacity increase, the mobile air in the tuber pipe unit produces the exciting force to the tuber pipe unit, the tuber pipe unit can have the motion trend along vertical direction under the effect of exciting force, through setting up the jib with mount pad elasticity plug connection, when the tuber pipe unit produces the displacement trend, the jib can be followed vertical direction and produced small skew, thereby reduced the noise that the tuber pipe unit sent in the junction under the effect of exciting force, the effect that the promotion building user experienced has been played.
Optionally, a mounting hole is formed in the end face, far away from the wall body, of the mounting seat, the hanging rod passes through the mounting hole and is connected with the mounting seat in an inserting mode, an elastic piece is arranged at the end portion, close to the bottom wall of the mounting hole, of the hanging rod, and a locking piece used for preventing the hanging rod from being separated from the mounting seat is arranged on the hanging rod.
Through adopting above-mentioned technical scheme, the jib passes through mounting hole and mount pad plug-in connection and is spacing by the locking piece, sets up the elastic component that sets up in the jib tip and makes the jib when installing on the mount pad, still can produce the displacement of certain degree along vertical direction under the drive of the tuber pipe unit that receives the exciting force to can wholly remain stable under the resilience performance of elastic component self, realize both satisfying tuber pipe displacement requirement and satisfying the stable purpose of tuber pipe again.
Optionally, the locking member includes a limiting block disposed on an outer peripheral side of an end portion of the boom close to the mounting seat, an annular groove coaxial with the mounting hole is formed in an inner wall of the mounting hole of the mounting seat, a limiting groove is formed in an inner wall of the mounting hole of the mounting seat, a length direction of the limiting groove is along a depth direction of the mounting hole and penetrates through a lower end surface of the mounting seat, the limiting groove is communicated with the annular groove, and the limiting block is matched with the limiting groove and the annular groove; when the jib passes through the mounting hole with during mount pad plug-in connection, the stopper is located in the annular and keep away from the spacing groove, this moment the elastic component is in compression state and does not reach limit compression state.
By adopting the technical scheme, the limiting block is aligned with the limiting groove, the hanging rod is inserted into the mounting hole, the limiting block slides in the limiting groove at the moment, the elastic part is compressed, the hanging rod is continuously pushed until the limiting block is in sliding connection with the annular groove, the hanging rod is rotated, the hanging rod is connected with the mounting seat in a clamping mode through the limiting block and the annular groove at the moment, and the elastic part in a compressed state ensures the stability between the hanging rod and the mounting seat; meanwhile, the elastic part with a compression space meets the requirement of displacement of the air pipe unit under the excitation force.
Optionally, a clamping groove is formed in the side wall, close to the air pipe unit, of the annular groove of the mounting seat, and the limiting block is adapted to the clamping groove; when the jib passes through the mounting hole with during the mount pad plug-in connection, the stopper passes through the joint groove with the mount pad joint is connected, and the elastic component still is in compression state this moment.
Through adopting above-mentioned technical scheme, when rotating jib to stopper and joint groove alignment, the deformation power drive jib of elastic component is to the direction motion of keeping away from the mounting hole diapire to drive the stopper and be connected with joint groove joint, further strengthened the compactness of being connected between jib and the mount pad, ensured the stability under the small displacement condition of permitting tuber pipe unit production.
Optionally, the installed part is including setting up in adjacent the soft joint of moving away to avoid possible earthquakes between the tuber pipe unit, the both ends of moving away to avoid possible earthquakes soft joint all through the screw respectively with two the tuber pipe unit is connected.
Through adopting above-mentioned technical scheme, the flexible joint of moving away to avoid possible earthquakes makes the tuber pipe unit when receiving exciting force effect, and the tip also can produce the displacement of certain degree, has avoided the rigid connection between the adjacent tuber pipe unit to produce great noise under the exciting force effect.
Optionally, a sealing gasket is arranged at the joint of the shock-absorbing soft joint and the air pipe unit.
By adopting the technical scheme, if an air leakage point appears at the joint of the shock-proof soft joint and the air pipe unit, as the air leakage point is mostly in a hole shape or a slit shape, under the action of air pressure in the pipe, larger noise can be generated; the sealing washer ensures the air tightness of the shock-proof soft joint when the shock-proof soft joint is connected with the air pipe unit, avoids air leakage at the slit, and further avoids the possibility of noise caused by air leakage of the slit.
Optionally, the inner wall of the air pipe unit is provided with sound-absorbing cotton in a fitting manner.
Through adopting above-mentioned technical scheme, inhale the sound cotton and have syllable-dividing function, the sound that the air current was walked when can absorbing ventilation in the tuber pipe unit reduces the echo of air current in the tuber pipe to play the effect of noise reduction. The sound-absorbing cotton also has the heat-insulating effect, and can reduce the heat exchange between the wind in the pipe and the outside air, reduce the heat loss and achieve the energy-saving effect.
Optionally, the end of the hanger rod away from the mounting seat is in threaded connection with the air duct unit.
Through adopting above-mentioned technical scheme, insert the upper end of jib in the mount pad and promote jib to the lateral wall butt of stopper and annular, insert the threaded hole on the mounting panel with the lower extreme of jib again, rotate the jib and make the stopper be connected with joint groove joint, jib and mounting panel threaded connection simultaneously, through setting up the jib with mounting panel threaded connection, realized having reduced the tuber pipe unit as far as when following vertical direction upward movement, the purpose that the stopper deviates from the joint groove.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through the arrangement of the hanging rod in elastic insertion connection with the mounting seat, when the air pipe unit generates a displacement trend, the hanging rod can generate slight offset along the vertical direction, so that noise emitted by the air pipe unit at the joint under the action of an exciting force is reduced, and the effect of improving the experience of a building user is achieved;
2. the elastic piece arranged at the end part of the hanging rod enables the hanging rod to still generate certain displacement along the vertical direction under the driving of the air pipe unit subjected to the exciting force when the hanging rod is arranged on the mounting seat, and the whole body can be kept stable under the self-recovery performance of the elastic piece, so that the purposes of meeting the air pipe displacement requirement and the air pipe stability are realized;
3. the sound-absorbing cotton also has the heat-insulating effect, and can reduce the heat exchange between the wind in the pipe and the outside air, reduce the heat loss and achieve the energy-saving effect.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1;
FIG. 3 is an enlarged partial schematic view of the end of the boom;
fig. 4 is a schematic sectional view taken along line B-B in fig. 1.
Reference numerals: 1. an air duct unit; 2. mounting a plate; 3. a boom; 4. a mounting seat; 5. mounting holes; 6. an elastic member; 7. a limiting block; 8. a ring groove; 9. a limiting groove; 10. a clamping groove; 11. a shock-absorbing soft joint; 12. and (5) sound absorption cotton.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses an indoor ventilation system for an energy-saving building. Referring to fig. 1 and 2, an indoor ventilation system for an energy-saving building includes a mounting seat 4 fixedly connected to a wall body located in a horizontal plane, a mounting hole 5 is formed in a lower end face of the mounting seat 4, the mounting seat 4 is connected to a suspension rod 3 in an inserting manner through the mounting hole 5, the suspension rod 3 is fixedly connected to an end portion close to the mounting seat 4 through an elastic member 6, and the elastic member 6 is specifically set to be a spring in the embodiment of the present application. Referring to fig. 3 and 4, be provided with the locking piece that is used for preventing jib 3 from deviating from on mount pad 4 on jib 3, mount pad 4 has seted up spacing groove 9 on the lateral wall of mounting hole 5, the length direction of spacing groove 9 and the depth direction syntropy of mounting hole 5 and the lower terminal surface that runs through mount pad 4, seted up annular 8 coaxial with mounting hole 5 on the lateral wall of mount pad 4 and mounting hole 5, the locking piece includes that the rigid coupling is close to stopper 7 of 4 tip periphery sides of mount pad in jib 3, stopper 7 and spacing groove 9 and the equal adaptation of annular 8.
Referring to fig. 1, an air duct unit 1 is arranged below a mounting seat 4, two mounting seats 4 are arranged above a single air duct unit 1, mounting plates 2 are connected to the lower portions of two suspenders 3 through threads, and the two suspenders 3 and the mounting plates 2 enclose a frame structure to support the air duct unit 1. The sound-absorbing cotton 12 is attached and fixedly connected to the inner wall of the air pipe unit 1, the sound-absorbing cotton 12 is made of glass fibers, the sound-absorbing and heat-insulating effects are achieved, heat exchange between air in the pipe and outside air can be reduced, heat loss is reduced, and the energy-saving effect is achieved.
Aim at stopper 7 and spacing groove 9, insert jib 3 in mounting hole 5 again, stopper 7 slides in spacing groove 9 this moment, elastic component 6 is compressed, continuously promote jib 3 to stopper 7 and annular 8 sliding connection, rotate jib 3, insert the threaded hole on mounting panel 2 with the lower extreme of jib 3 again, when rotating jib 3 to stopper 7 and joint groove 10 and aim at the time, the deformation power drive jib 3 of elastic component 6 is to the direction motion of keeping away from 5 diapalls of mounting hole, thereby make stopper 7 be connected with joint groove 10 joint, jib 3 and 2 threaded connection of mounting panel simultaneously.
Referring to fig. 1, be provided with the installed part that is used for connecting adjacent tuber pipe unit 1 between adjacent tuber pipe unit 1, the installed part specifically is the flexible joint 11 of moving away to avoid possible earthquakes that sets up in between adjacent tuber pipe unit 1, and flexible joint 11 of moving away to avoid possible earthquakes specifically is the corrugate hose, and flexible joint 11 of moving away to avoid possible earthquakes's both ends pass through the screw respectively with two tuber pipe unit 1 rigid couplings, and flexible joint 11 of moving away to avoid possible earthquakes fills up with tuber pipe unit 1 junction and is equipped with seal ring 12.
The implementation principle of the indoor ventilation system for the energy-saving building in the embodiment of the application is as follows: when the air supply amount is increased, the flowing air in the air pipe unit 1 generates an exciting force to the air pipe unit 1, the air pipe unit 1 has a movement trend along the vertical direction under the action of the exciting force, and the suspension rod 3 and the soft shock-absorbing joint 11 between the air pipe units 1 are arranged and elastically connected with the mounting seat 4 in an inserted manner, so that when the air pipe unit 1 generates a displacement trend, the suspension rod 3 can generate small deviation along the vertical direction, and the noise of the air pipe unit 1 at the joint under the action of the exciting force is reduced; meanwhile, the sound-absorbing cotton 12 in the air pipe unit 1 also reduces the echo noise when the air flow passes through the air pipe unit 1, and the effect of improving the experience of building users is achieved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. An indoor ventilation system for an energy-saving building, characterized in that: including a plurality of tuber pipe units (1), be provided with between tuber pipe unit (1) and be used for adjacent tuber pipe unit (1) interconnect's installed part, be provided with mounting panel (2) under tuber pipe unit (1), the both ends of mounting panel (2) all are provided with jib (3), two jib (3) and one the frame construction that mounting panel (2) enclose will tuber pipe unit (1) bearing, jib (3) are kept away from the one end elasticity plug-in connection of tuber pipe unit (1) has mount pad (4), mount pad (4) set up in on the building wall body of tuber pipe unit (1) top.
2. An indoor ventilation system for energy saving buildings as claimed in claim 1, wherein: mounting hole (5) have been seted up on the terminal surface of wall body is kept away from in mount pad (4), jib (3) pass through mounting hole (5) with mount pad (4) plug-in connection, jib (3) are close to the tip of mounting hole (5) diapire is provided with elastic component (6), be provided with on jib (3) and be used for preventing jib (3) are followed the locking piece that deviates from on mount pad (4).
3. An indoor ventilation system for energy saving buildings as claimed in claim 2, wherein: the locking piece comprises a limiting block (7) arranged on the periphery side of the end part of the hanging rod (3) close to the mounting seat (4), the mounting seat (4) is provided with a ring groove (8) coaxial with the mounting hole (5) on the inner wall of the mounting hole (5), the mounting seat (4) is provided with a limiting groove (9) on the inner wall of the mounting hole (5), the length direction of the limiting groove (9) is along the depth direction of the mounting hole (5) and penetrates through the lower end face of the mounting seat (4), the limiting groove (9) is communicated with the ring groove (8), and the limiting block (7) is matched with the limiting groove (9) and the ring groove (8); work as jib (3) pass through mounting hole (5) with during mount pad (4) plug-in connection, stopper (7) are located in annular (8) and keep away from spacing groove (9), this moment elastic component (6) are in compression state and do not reach limit compression state.
4. An indoor ventilation system for energy saving buildings as claimed in claim 3, wherein: the side wall, close to the air pipe unit (1), of the annular groove (8) of the mounting seat (4) is provided with a clamping groove (10), and the limiting block (7) is matched with the clamping groove (10); when jib (3) pass through mounting hole (5) with during mount pad (4) plug-in connection, stopper (7) pass through joint groove (10) with mount pad (4) joint is connected, and elastic component (6) are still in compression state this moment.
5. An indoor ventilation system for energy saving buildings as claimed in claim 4, wherein: the mounting part comprises shock-proof soft joints (11) arranged between the adjacent air pipe units (1), and two ends of each shock-proof soft joint (11) are respectively connected with the two air pipe units (1) through screws.
6. An indoor ventilation system for energy saving buildings as claimed in claim 5, wherein: and a sealing gasket is arranged at the joint of the shock-absorbing soft joint (11) and the air pipe unit (1).
7. An indoor ventilation system for energy saving buildings as claimed in claim 6, wherein: the inner wall of the air pipe unit (1) is provided with sound-absorbing cotton (12) in a fitting manner.
8. An indoor ventilation system for energy saving buildings as claimed in claim 7, wherein: the end part of the suspender (3) far away from the mounting seat (4) is in threaded connection with the air pipe unit (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023054376.0U CN213955536U (en) | 2020-12-17 | 2020-12-17 | Indoor ventilation system for energy-saving building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023054376.0U CN213955536U (en) | 2020-12-17 | 2020-12-17 | Indoor ventilation system for energy-saving building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213955536U true CN213955536U (en) | 2021-08-13 |
Family
ID=77216622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023054376.0U Expired - Fee Related CN213955536U (en) | 2020-12-17 | 2020-12-17 | Indoor ventilation system for energy-saving building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213955536U (en) |
-
2020
- 2020-12-17 CN CN202023054376.0U patent/CN213955536U/en not_active Expired - Fee Related
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| 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: 20210813 |