CN208331562U - A kind of fresh air utilidor being easily installed - Google Patents
A kind of fresh air utilidor being easily installed Download PDFInfo
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- CN208331562U CN208331562U CN201820933002.XU CN201820933002U CN208331562U CN 208331562 U CN208331562 U CN 208331562U CN 201820933002 U CN201820933002 U CN 201820933002U CN 208331562 U CN208331562 U CN 208331562U
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- pipeline
- connector
- fresh air
- sealing ring
- utilidor
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Abstract
The utility model discloses a kind of fresh air utilidors being easily installed, including pipeline lining and pipeline outer-layer, it is fixedly connected between the pipeline lining and pipeline outer-layer by fixed plate, the pipeline lining is equipped with fresh air channel, it is fixedly installed with sound insulation piece on the inside of pipeline lining, sound insulation piece two sides are fixedly installed with wind scooper；The both ends of the fresh air utilidor are separately installed with the first connector and the second connector, and sliding block is equipped on first connector, and the slider bottom is provided with groove, and the groove inner cavity top is equipped with spring, and the spring bottom is equipped with pulley.The utility model is designed reasonably, structure is simple, facilitates the fixed disassembly pipeline of installation, heat insulation effect is good, and noise is low, is worth promoting.
Description
Technical field
The utility model relates to pipe technology field, especially a kind of fresh air utilidor being easily installed.
Background technique
In the modern life, a large amount of pollutant can be generated indoors, comprising: the burning of tobacco, various solvents, paint, electricity
The pollutant of the generations such as brain and printer, wallpaper, carpet；The coal that burns generates the pollution such as sulfur dioxide, carbon monoxide, nitrogen oxides
Object.There are also the pellets such as dust, bacterium, scurf, hair in room air；And modern architecture largely use steel and
Various high performance plastic products, mostly containing the organic compounds such as formaldehyde, benzene class, chloroform, the height of building materials industry in these materials
The main source at indoor pollution is polluted in the rise of speed development and fitting-up craze as caused by ornament materials.In building energy conservation
It is required that and under the support of modern science and technology, especially the generally use of air-conditioning, the airtightness of interior architecture are become better and better, room air
It is fewer and fewer with exchanging for outdoor air, cause the further deterioration of indoor air quality.In addition existing ventilation shaft, wind
Resistance is big, and heat insulation effect is poor, and fresh air volume is extremely difficult to require, and wind speed crosses senior general and generates very big noise, and inconvenient between pipeline
Disassembly, is unfavorable for repairing.Therefore, it is necessary to solve the above problems to be badly in need of a kind of easy-to-dismount utilidor.
Utility model content
To solve problems of the prior art, the utility model provides a kind of fresh air utilidor being easily installed.
The technical solution adopted in the utility model is:
A kind of fresh air utilidor being easily installed, including pipeline lining and pipeline outer-layer, the pipeline lining and pipeline
Be fixedly connected between outer layer by fixed plate, the pipeline lining is equipped with fresh air channel, the pipeline lining and pipeline outer-layer it
Between be equipped with insulating layer, be fixedly installed with sound insulation piece on the inside of pipeline lining, sound insulation piece two sides are fixedly installed with wind scooper, this is new
Wind utilidor side is provided with the blow vent through pipeline lining and pipeline outer-layer, and sealing is fixedly installed with logical at the blow vent
Wind channel；The both ends of the fresh air utilidor are separately installed with the first connector and the second connector, are equipped on first connector
Sliding block, the slider bottom are provided with groove, and the groove inner cavity top is equipped with spring, and the spring bottom is equipped with pulley；
Screw hole is offered in the middle part of first connector and in the middle part of the second connector, first connector inner cavity is equipped with the first sealing ring, institute
It states the first joint edges and is provided with raised sealing ring, second connector offers the sliding slot matched with the sliding block, described
Second connector inner cavity is equipped with the second sealing ring, and the sliding slot offers limiting slot close to the side of second sealing ring, described
Second joint edges are equipped with the concave sealing ring matched with the raised sealing ring.
When in use, by the pipeline lining of setting and pipeline outer-layer, by solid between pipeline lining and pipeline outer-layer
Fixed board is fixed, and insulating layer is filled between pipeline lining and pipeline outer-layer, and pipeline is made to have good adiabatic heat insulating effect, is led to
It crosses on the inside of pipeline lining and is fixedly installed with sound insulation piece, wind scooper is installed at the both ends of sound insulation piece, facilitating reduces inside pipeline
Noise；First connector is installed on the left of pipeline, the second connector is installed on the right side of pipeline, cunning is installed on the first connector
Block, slider bottom are provided with groove, are equipped with spring in groove inner cavity top, spring bottom is equipped with pulley, the setting of the second connector
There is the sliding slot matched in sliding block, sliding slot offers limiting slot close to the side of the second sealing ring, sets in the inner cavity of the first connector
It is equipped with the first sealing ring, the edge of the first connector is provided with raised sealing ring, the inner cavity of the second connector is provided with the second sealing
Circle, the edge of the second connector is provided with the concave sealing ring matched with raised sealing ring, when pipeline is connected with another pipeline
When, raised sealing ring just enters concave sealing ring, and two root canal roads are connected by sliding block with sliding slot, sliding when pipeline turns right
When block reaches the limiting slot of sliding slot, the pulley of groove inner cavity is popped up by spring, and pulley is caught in limiting slot by arc-shaped side, is reached
The right-angle side of limiting slot, the first sealing ring and the second sealing ring are seamless state, at this point, filling in fastening screw, tightly by screw hole
Gu pipeline can be by dismantling fastening screw when needing to dismantle pipeline, pipeline turns left, the arc that sliding block passes through limiting slot
Side, spring enter groove by squeezing shrinkage band movable pulley, then repair or replace.Utility model design is reasonable,
Structure is simple, facilitates the fixed disassembly pipeline of installation, heat insulation effect is good, and noise is low, is worth promoting.
Preferably, first joint is equipped with propeller fixed frame, is equipped with propulsion on the propeller fixed frame
Device, the propeller are made of multiple flabellums.It can be according to the actual situation by opening or closing the stream of propeller control fresh air
Speed, it is more adaptable.
Preferably, propeller fixed frame periphery is equipped with retainer plate, and the retainer plate is fixed in first connector
The fixation of propeller fixed frame is convenient in the setting of portion's retainer plate.
Preferably, multiple brackets, the stent ends and the fixation are equipped in the retainer plate of the propeller fixed frame
Circle connection, multiple branch are provided with common vertex, and the apex is equipped with fixing piece.Propeller uses such design,
Convenient for rotation, be conducive to the control to fresh air flow velocity.
Preferably, rotation axis is installed, the propeller is mounted in the rotation axis on the fixing piece.So that promoting
Device being capable of synchronous rotary under the drive of rotation axis.
Preferably, it is fixedly connected with positioning plate below the pipeline outer-layer, is provided with positioning bolt hole on the positioning plate.It is logical
Setting positioning plate is crossed, positioning bolt hole, the convenient fixation to pipeline are provided on positioning plate.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1, when in use, by the pipeline lining of setting and pipeline outer-layer, pass through between pipeline lining and pipeline outer-layer
Fixed plate is fixed, and insulating layer is filled between pipeline lining and pipeline outer-layer, and pipeline is made to have good adiabatic heat insulating effect,
By being fixedly installed with sound insulation piece on the inside of pipeline lining, wind scooper is installed at the both ends of sound insulation piece, facilitating reduces in pipeline
The noise in portion；First connector is installed on the left of pipeline, the second connector is installed on the right side of pipeline, is equipped on the first connector
Sliding block, slider bottom are provided with groove, are equipped with spring in groove inner cavity top, spring bottom is equipped with pulley, and the second connector is set
It is equipped with the sliding slot matched with sliding block, sliding slot offers limiting slot close to the side of the second sealing ring, in the inner cavity of the first connector
It is provided with the first sealing ring, the edge of the first connector is provided with raised sealing ring, it is close that the inner cavity of the second connector is provided with second
Seal, the edge of the second connector is provided with the concave sealing ring matched with raised sealing ring, when pipeline is connected with another pipeline
When connecing, raised sealing ring just enters concave sealing ring, and two root canal roads are connected by sliding block with sliding slot, when pipeline turns right,
When sliding block reaches the limiting slot of sliding slot, the pulley of groove inner cavity is popped up by spring, and pulley is caught in limiting slot by arc-shaped side, arrives
Up to the right-angle side of limiting slot, the first sealing ring and the second sealing ring are seamless state, at this point, fastening screw is filled in by screw hole,
Pipeline is fastened, it, can be by dismantling fastening screw when needing to dismantle pipeline, pipeline turns left, the arc that sliding block passes through limiting slot
Shape side, spring enter groove by squeezing shrinkage band movable pulley, then repair or replace.Utility model design is closed
Reason, structure is simple, facilitates the fixed disassembly pipeline of installation, heat insulation effect is good, and noise is low, is worth promoting.
2, first joint is equipped with propeller fixed frame, is equipped with propeller on the propeller fixed frame, institute
Propeller is stated to be made of multiple flabellums.It can be fitted according to the actual situation by opening or closing the flow velocity of propeller control fresh air
Answering property is stronger.
3, propeller fixed frame periphery is equipped with retainer plate, and the retainer plate is fixed on inside first connector, Gu
Surely the fixation of propeller fixed frame is convenient in the setting enclosed.
4, multiple brackets are equipped in the retainer plate of the propeller fixed frame, the stent ends and the retainer plate connect
It connects, multiple branch are provided with common vertex, and the apex is equipped with fixing piece.Propeller uses such design, is convenient for
Rotation, is conducive to the control to fresh air flow velocity.
5, rotation axis is installed, the propeller is mounted in the rotation axis on the fixing piece.Enable propeller
Enough synchronous rotaries under the drive of rotation axis.
6, it is fixedly connected with positioning plate below the pipeline outer-layer, is provided with positioning bolt hole on the positioning plate.By setting
Positioning plate is set, positioning bolt hole, the convenient fixation to pipeline are provided on positioning plate.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model embodiment；
Fig. 2 is a-a cross-sectional view in Fig. 1；
Fig. 3 is the structural schematic diagram of the utility model embodiment interval tablet；
Fig. 4 is the left view in the utility model embodiment；
Fig. 5 is the right view in the utility model embodiment；
Fig. 6 is the structural schematic diagram of sliding slot in the utility model embodiment；
Fig. 7 is the structural schematic diagram of sliding block in the utility model embodiment；
Fig. 8 is the structural schematic diagram of propeller in the utility model embodiment；
The reference numerals are as follows:
1, pipeline lining；2, pipeline outer-layer；3, fresh air channel；4, fixed plate；5, insulating layer；6, positioning plate；7, spiral shell is positioned
Keyhole；8, blow vent；9, vent passages；11, sound insulation piece；12, wind scooper；13, the first connector；14, the second connector；15, sliding block；
151, groove；152, spring；153, pulley；16, screw hole；17, the first sealing ring；18, raised sealing ring；19, sliding slot；191, it limits
Position slot；20, the second sealing ring；21, concave sealing ring；22, retainer plate；23, bracket；24, fixing piece；25, propeller fixed frame；
26, propeller；27, flabellum；
Specific embodiment
The embodiments of the present invention are described in detail with reference to the accompanying drawing.
Embodiment:
In one of the embodiments, as shown in figures 1-8, a kind of fresh air utilidor being easily installed, including in pipeline
Layer 1 and pipeline outer-layer 2 are fixedly connected between the pipeline lining 1 and pipeline outer-layer 2 by fixed plate 4, the pipeline lining 1
Equipped with fresh air channel 3, it is equipped with insulating layer 5 between the pipeline lining 1 and pipeline outer-layer 2, is fixedly installed on the inside of pipeline lining 1
Sound insulation piece 11,11 two sides of sound insulation piece are fixedly installed with wind scooper 12, which is provided in pipeline
The blow vent 8 of layer 1 and pipeline outer-layer 2, sealing is fixedly installed with vent passages 9 at the blow vent 8；The fresh air utilidor
Both ends are separately installed with the first connector 13 and the second connector 14, and sliding block 15, the sliding block 15 are equipped on first connector 13
Bottom is provided with groove 151, and 151 inner cavity top of groove is equipped with spring 152, and 152 bottom of spring is equipped with pulley
153；First connector, 13 middle part and 14 middle part of the second connector offer screw hole 16, and 13 inner cavity of the first connector is equipped with the
One sealing ring 17,13 edge of the first connector are provided with raised sealing ring 18, and second connector 14 offers and the cunning
The sliding slot 19 that block 15 matches, 14 inner cavity of the second connector are equipped with the second sealing ring 20, and the sliding slot 19 is close to described second
The side of sealing ring 20 offers limiting slot 191, and 14 edge of the second connector is equipped with to be matched with the raised sealing ring 18
Concave sealing ring 21.
When in use, by the pipeline lining of setting 1 and pipeline outer-layer 2, lead between pipeline lining 1 and pipeline outer-layer 2
It is fixed to cross fixed plate 4, insulating layer 5 is filled between pipeline lining 1 and pipeline outer-layer 2, protects pipeline with good insulation
Temp effect is equipped with wind scooper 12 at the both ends of sound insulation piece 11 by being fixedly installed with sound insulation piece 11 on the inside of pipeline lining 1,
Facilitate the noise reduced inside pipeline；First connector 13 is installed on the left of pipeline, the second connector 14 is installed on the right side of pipeline,
Sliding block 15 is installed on the first connector 13,15 bottom of sliding block is provided with groove 151, is equipped with spring in 151 inner cavity top of groove
152,152 bottom of spring is equipped with pulley 153, and the second connector 14 is provided with the sliding slot 19 matched in sliding block 15, and sliding slot 19 leans on
The side of nearly second sealing ring 20 offers limiting slot 191, and the inner cavity of the first connector 13 is provided with the first sealing ring 17,
The edge of one connector 13 is provided with raised sealing ring 18, and the inner cavity of the second connector 14 is provided with the second sealing ring 20, the second connector
14 edge is provided with the concave sealing ring 21 matched with raised sealing ring 18, convex when pipeline is connected with another pipeline
It playing sealing ring 18 and just enters concave sealing ring 21, two root canal roads are connected by sliding block 15 and sliding slot 19, when pipeline turns right,
When sliding block 15 reaches the limiting slot 191 of sliding slot 19, the pulley 153 of 151 inner cavity of groove is popped up by spring 152, and pulley 153 passes through
Arc-shaped side is caught in limiting slot 191, reaches the right-angle side of limiting slot 191, the first sealing ring 17 and the second sealing ring 20 are no gap-like
State fastens pipeline at this point, filling in fastening screw by screw hole 16, when needing to dismantle pipeline, can by dismantling fastening screw,
Pipeline turns left, and sliding block 15 passes through the arc-shaped side of limiting slot 191, and spring 152 is entered recessed by extruding shrinkage band movable pulley 153
Slot 151, then repairs or replaces.Rationally, structure is simple for utility model design, facilitates the fixed disassembly pipeline of installation,
Heat insulation effect is good, and noise is low, is worth promoting.
In another embodiment, propeller fixed frame 25 is installed, the propeller is solid at first connector 13
Determine that propeller 26 is installed on frame 25, the propeller 26 is made of multiple flabellums 27.Unlatching can be passed through according to the actual situation
Or the flow velocity that propeller 26 controls fresh air is closed, it is more adaptable.
In another embodiment, 25 periphery of propeller fixed frame is equipped with retainer plate 22, and the retainer plate 22 is solid
The fixation of propeller fixed frame 25 is convenient in the setting for being scheduled on the 13 inside retainer plate 22 of the first connector.
In another embodiment, multiple brackets 23 are equipped in the retainer plate 22 of the propeller fixed frame 25, it is described
23 end of bracket is connect with the retainer plate 22, and multiple brackets 23 are equipped with common vertex, and the apex, which is equipped with, to be fixed
Part 24.Propeller 26 uses such design, convenient for rotation, is conducive to the control to fresh air flow velocity.
In another embodiment, rotation axis is installed, the propeller 26 is mounted on described on the fixing piece 24
In rotation axis.Enable the synchronous rotary under the drive of rotation axis of propeller 26.
In another embodiment, it is fixedly connected with positioning plate 6 below the pipeline outer-layer 2, is opened on the positioning plate 6
There is positioning bolt hole 7.By the way that positioning plate 6 is arranged, positioning bolt hole 7, the convenient fixation to pipeline are provided on positioning plate 6.
Specific embodiment of the present utility model above described embodiment only expresses, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.
Claims (6)
1. a kind of fresh air utilidor being easily installed, it is characterised in that: including pipeline lining and pipeline outer-layer, in the pipeline
It is fixedly connected between layer and pipeline outer-layer by fixed plate, the pipeline lining is equipped with fresh air channel, the pipeline lining and pipe
It is equipped with insulating layer between road outer layer, is fixedly installed with sound insulation piece on the inside of pipeline lining, sound insulation piece two sides, which are fixedly installed with, leads
Fan housing, the fresh air utilidor side are provided with the blow vent through pipeline lining and pipeline outer-layer, and sealing is solid at the blow vent
Dingan County is equipped with vent passages；The both ends of the fresh air utilidor are separately installed with the first connector and the second connector, and described first connects
Sliding block is installed, the slider bottom is provided with groove, and the groove inner cavity top is equipped with spring, the spring bottom peace on head
Equipped with pulley；Screw hole is offered in the middle part of first connector and in the middle part of the second connector, first connector inner cavity is equipped with first
Sealing ring, first joint edges are provided with raised sealing ring, and second connector is offered to be matched with the sliding block
Sliding slot, second connector inner cavity are equipped with the second sealing ring, and the sliding slot opens up limited close to the side of second sealing ring
Position slot, second joint edges are equipped with the concave sealing ring matched with the raised sealing ring.
2. a kind of fresh air utilidor being easily installed according to claim 1, it is characterised in that: first joint
Propeller fixed frame is installed, propeller is installed on the propeller fixed frame, the propeller is made of multiple flabellums.
3. a kind of fresh air utilidor being easily installed according to claim 2, it is characterised in that: the propeller is fixed
Frame periphery is equipped with retainer plate, and the retainer plate is fixed on inside first connector.
4. a kind of fresh air utilidor being easily installed according to claim 3, it is characterised in that: the propeller is fixed
Multiple brackets are equipped in the retainer plate of frame, the stent ends are connect with the retainer plate, and multiple branch are provided with common
Vertex, the apex are equipped with fixing piece.
5. a kind of fresh air utilidor being easily installed according to claim 4, it is characterised in that: pacify on the fixing piece
Equipped with rotation axis, the propeller is mounted in the rotation axis.
6. a kind of fresh air utilidor being easily installed according to claim 1, it is characterised in that: under the pipeline outer-layer
Side is fixedly connected with positioning plate, is provided with positioning bolt hole on the positioning plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820933002.XU CN208331562U (en) | 2018-06-15 | 2018-06-15 | A kind of fresh air utilidor being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820933002.XU CN208331562U (en) | 2018-06-15 | 2018-06-15 | A kind of fresh air utilidor being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208331562U true CN208331562U (en) | 2019-01-04 |
Family
ID=64771545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820933002.XU Active CN208331562U (en) | 2018-06-15 | 2018-06-15 | A kind of fresh air utilidor being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208331562U (en) |
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2018
- 2018-06-15 CN CN201820933002.XU patent/CN208331562U/en active Active
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