CN206817028U - A kind of distributor of improved structure - Google Patents
A kind of distributor of improved structure Download PDFInfo
- Publication number
- CN206817028U CN206817028U CN201621053353.9U CN201621053353U CN206817028U CN 206817028 U CN206817028 U CN 206817028U CN 201621053353 U CN201621053353 U CN 201621053353U CN 206817028 U CN206817028 U CN 206817028U
- Authority
- CN
- China
- Prior art keywords
- distributor
- gas outlet
- air
- improved structure
- air inlet
- 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
Landscapes
- Pipe Accessories (AREA)
Abstract
The utility model discloses a kind of distributor of improved structure, including distributor body, it is hollow structure inside the distributor body, and it is provided with four sides, at least one pair of air inlet is provided with along the short transverse of first side, be provided with least one pair of gas outlet along the short transverse of second side, along the short transverse of the 3rd side and the 4th side on respectively at least provided with a gas outlet；The air inlet is connected with gas outlet, forms multichannel distribution of air flow structure；The sectional area of the air inlet is more than the sectional area of gas outlet.It is provided with inside distributor body of the present utility model and holds gas cavity, it can make to flow out from gas outlet with relatively low flow velocity again after being buffered from the high velocity air for crossing gas port air inlet cavity volume, so as to play a part of reducing air current flow noise, air-flow is rationally distributed, the purpose supplied simultaneously to multiple equipment is realized, has air-flow rationally distributed and using the small beneficial effect of noise.
Description
Technical field
It the utility model is related to a kind of distributor of improved structure, especially a kind of demultplexer.
Background technology
Traditional air supply duct distributor is commonly used to air intake all the way being divided into a variety of air-out, and institute is provided simultaneously for multiple equipment
The air quantity needed.Existing distributor mainly has metal plate plenum chamber and polymer dispenser.Wherein, although metal plate plenum chamber structure is simple
It is single, but it uses volume large and bulky, and using flexible degree difference and scope are small, and larger difficulty is brought to construction；And it polymerize
Thing distributor holds air cavity and its structure design is unreasonable without internal, and it is larger noise to be when in use present, gentle by property difference
It is unreasonable to flow tissue, small space construction needs can not be adapted to.
Utility model content
The purpose of this utility model be to solve existing distributor have that volume is necessarily large and bulky, air current composition is unreasonable and
The problem of use range is small and noise is larger, there is provided a kind of air-flow is rationally distributed, uses point that noise is small, light and handy and easy for installation
Orchestration.
The purpose of this utility model can be reached using following technical scheme：
A kind of distributor of improved structure, including distributor body, the distributor body inside is hollow structure, and is set
There are four sides, at least one pair of air inlet is provided with along the short transverse of first side, along the short transverse of second side
Be provided with least one pair of gas outlet, along the short transverse of the 3rd side and the 4th side on respectively at least provided with an outlet
Mouthful；The air inlet is connected with gas outlet, forms multichannel distribution of air flow structure；The sectional area of the air inlet is more than gas outlet
Sectional area.
Further, the cross section of the gas outlet is ellipsoidal structure, and is detachably provided with inserted sheet；The gas outlet
Wall on be provided with groove, one end of the inserted sheet is inserted in the groove, and the end inserts the outer wall into oval bellows
In wave groove, oval bellows-sheathed is in the gas outlet；The inwall of the gas outlet is provided with and dashed forward to central axial direction
The confined planes gone out；The distance between end face of the confined planes and corresponding gas outlet be more than groove and corresponding gas outlet end face it
Between distance, the end face of oval bellows and the confined planes are tightly connected.
Further, a pair of air inlets are provided with oval pipe, and the oval pipe includes the first elliptical tube and the
Two elliptical tubes, it is connected to form one structure by connect band between first elliptical tube and the second elliptical tube；The ellipse
Pipe is tightly connected with a pair of air inlets.
As a kind of preferable scheme, stator, the stator are provided between the side of two distributor bodies
On be provided with through hole, distributor body is fixed through through hole using connector for the stator.
Further, the cross section of the air inlet is ellipsoidal structure, and annular groove is provided with outer wall, the annular groove
It is tightly connected by sealing ring and oval pipe.
As a kind of preferable scheme, limit rib is provided between a pair of air inlets, the connect band passes through connector
It is fixedly connected on the limit rib.
Further, the confined planes are the confined planes of closed loop configuration.
As a kind of preferable scheme, the distributor body is high density polyethylene (HDPE).
Further, the distributor body passes through blowing or injection moulding integrated molding.
Implement the utility model, have the advantages that：
1st, the distributor body of the utility model structure is hollow structure, is internally provided with holding gas cavity, can make from mistake
The high velocity air of gas port air inlet cavity volume flows out from gas outlet with relatively low flow velocity again after being buffered, so as to play reduction gas
The effect of flow noise is flowed, air-flow is rationally distributed, and on distributor body a side is provided with a pair of air inlets, with this
The corresponding another side in side is provided with a pair of gas outlets, and single gas outlet is then provided with other two side, is formed
Two air inlets and four tunnel distribution of air flow structures of four gas outlets, to realize the purpose supplied to multiple equipment simultaneously,
With air-flow it is rationally distributed and using noise it is small the characteristics of.
2nd, when mounted, as shown in figure and figure, oval bellows is inserted in gas outlet, and one end of inserted sheet is inserted
Enter in groove, and the end is inserted in the outer wall wave groove of oval bellows, then under the positioning action of inserted sheet, bellows
It is restrained in the direction of motion of the central axis of gas outlet, so that oval bellows is fixedly installed to distributor body
On, easy for installation, quick and efficiency high.In dismounting, it is only necessary to after pulling out inserted sheet, by oval bellows along gas outlet
Export-oriented extract of heart axis direction can quickly and easily be removed, and reduce the labor intensity of worker, improve installation and
The efficiency of dismounting, shortens construction period.
3rd, the oval pipe, which can be realized, is disposably arranged the first elliptical tube and the second elliptical tube and is installed on a pair of air inlets
On mouth, facilitate and accelerate the installation of oval pipe.And after oval pipe is seal-installed on air inlet, in order to prevent
Oval pipe is outwards deviate from, and the connect band can be fixed on limit rib using connector such as tapping screw.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the front view of the distributor of the utility model improved structure；
Fig. 2 is the stereogram of the distributor of the utility model improved structure；
Fig. 3 is the structural representation of the oval pipe of the distributor of the utility model improved structure；
Fig. 4 is Fig. 3 cross-sectional structure figure；
Fig. 5 is the structural representation of the inserted sheet of the distributor of the utility model improved structure.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Embodiment
Referring to Fig. 1 and Fig. 2, the present embodiment is related to distributor 1, including distributor body 1, inside the distributor body 1
For hollow structure, and four sides are provided with, at least one pair of air inlet 11 are provided with along the short transverse of first side, along second
The short transverse of individual side is provided with least one pair of gas outlet 12, along the short transverse of the 3rd side and the 4th side on point
Not at least provided with a gas outlet 12；The air inlet 11 is connected with gas outlet 12, forms multichannel distribution of air flow structure；It is described
The sectional area of air inlet 11 is more than the sectional area of gas outlet 12.The distributor body 1 of the structure is hollow structure, is internally provided with
Hold gas cavity, can make from cross gas port air inlet cavity volume high velocity air buffered after again from gas outlet 12 with relatively low flow velocity
Outflow, so as to play a part of reducing air current flow noise, air-flow is rationally distributed.In the present embodiment, on distributor body
One side is provided with a pair of air inlets 11, and the another side corresponding with the side is provided with a pair of gas outlets, and remaining two
Single gas outlet is then provided with individual side, forms four tunnel distribution of air flow structures of two air inlets 11 and four gas outlets 12,
To realize the purpose supplied to multiple equipment simultaneously.
In the design of the cross section of air inlet 11 and gas outlet 12, the cross-sectional area of air inlet 11 is more than gas outlet 12
Cross-sectional area, as shown in Fig. 2 the cross-sectional area of gas outlet 12 in the design be more than the cross-sectional area of air inlet 11 two/
One, after flowing into air inlet 11 due to air-flow with higher speed, flowed out under the cushioning effect of accommodating cavity with relatively low speed
Gas outlet 12, in this process in order that flowing into the air-flow of the larger flow of air inlet 11 can fully be evenly distributed in time
On each gas outlet 12, the cross-sectional area of gas outlet 12 is designed as the half of the cross-sectional area more than air inlet 11, ensures
Flow into the stabilization and abundance of the throughput of gas outlet 12.
As shown in Figures 2 to 5, the cross section of the gas outlet 12 is ellipsoidal structure, and is detachably provided with inserted sheet 2；
Groove 121 is provided with the wall of the gas outlet 12, one end of the inserted sheet 2 is inserted in the groove 121, and the end insert into
In the outer wall wave groove of oval bellows, oval bellows-sheathed is in the gas outlet 12；The gas outlet 12 it is interior
Wall is provided with the confined planes 122 prominent to central axial direction；Between the end face of the confined planes 122 and corresponding gas outlet 12 away from
From the distance between end face more than groove 121 and corresponding gas outlet 12, the end face of oval bellows and the confined planes 122
It is tightly connected；The confined planes 122 are the confined planes 122 of closed loop configuration.
When mounted, with reference to Fig. 2 to Fig. 5, oval bellows is inserted in gas outlet 12, and by one end of inserted sheet 2
Insert in groove 121, and the end is inserted in the outer wall wave groove of oval bellows, then under the positioning action of inserted sheet 2,
Bellows is restrained in the direction of motion of the central axis of gas outlet 12, so that oval bellows is fixedly installed to point
On orchestration body 1, easy for installation, quick and efficiency high.In dismounting, it is only necessary to after pulling out inserted sheet 2, by oval bellows edge
Export-oriented extract of the central axial direction of gas outlet 12 can quickly and easily be removed, and reduce the labor intensity of worker,
The efficiency of installation and removal is improved, shortens construction period.
Because oval ripple pipe is elastic, being compressed in the bellows piece between confined planes 122 and groove 121 can produce
Elastic force, make the end face top pressure confined planes 122 of bellows, so as to quickly and easily be sealed bellows and distributor body 1
Connection, so as to rapidly realize the sealing abutting joint of bellows.
As shown in Figure 3 and Figure 4, a pair of air inlets 11 are provided with oval pipe, and it is ellipse that the oval pipe includes first
The elliptical tube 4 of pipe 3 and second, it is connected to form one knot by connect band 34 between the elliptical tube 4 of the first elliptical tube 3 and second
Structure；The oval pipe and a pair of air inlets are tightly connected.
The oval pipe, which can be realized, to be disposably arranged the first elliptical tube 3 and the second elliptical tube 4 and is installed on a pair of air inlets
It is easy for installation and quick without individually carrying out two Pipe installings to two air inlets on mouth 11.
Limit rib 13 is provided between a pair of air inlets 11, the connect band 34 is fixedly connected on described by connector
On limit rib 13.After oval pipe is seal-installed on air inlet 11, in order to prevent oval pipe from outwards deviating from, it can adopt
The connect band 34 is fixed on limit rib 13 with connector such as tapping screw.
Stator 14 is provided between the side of two distributor bodies 1, through hole 141 is provided with the stator 14,
Distributor body 1 is fixed through through hole 141 using connector for the stator 14.When in use, screw can be used
Twisted after through through hole 141 and distributor body 1 is fixedly installed on ceiling.Four are evenly provided with the structure shown here admittedly
Stator 14, it is ensured that distributor body 1 can be fixed more firmly.
The cross section of the air inlet 11 is ellipsoidal structure, and annular groove 111 is provided with outer wall, the annular groove 111
It is tightly connected by sealing ring and oval pipe, the sealing of oval pipe and air inlet 11 can be ensured by sealing ring, is prevented
Situation about only leaking air.
The distributor body 1 is integrally formed using high density polyethylene (HDPE) (HDPE) and by mould blowing, is then processed
Groove 121 on distributor body 1.In addition, the divider body can also use high density polyethylene (HDPE) (HDPE) and pass through mould
Tool injection one-shot forming, can produce by high-volume and rapidly, have the characteristics of convenient for production and efficiency high.
Above disclosed is only a kind of the utility model preferred embodiment, can not limit this practicality with this certainly
New interest field, therefore the equivalent variations made according to the utility model claims, still belong to what the utility model was covered
Scope.
Claims (9)
- A kind of 1. distributor of improved structure, it is characterised in that：Including distributor body, to be hollow inside the distributor body Structure, and be provided with four sides, at least one pair of air inlet is provided with along the short transverse of first side, along second side Short transverse is provided with least one pair of gas outlet, along the short transverse of the 3rd side and the 4th side on respectively at least provided with One gas outlet；The air inlet is connected with gas outlet, forms multichannel distribution of air flow structure；The sectional area of the air inlet is big Sectional area in gas outlet.
- 2. the distributor of a kind of improved structure according to claim 1, it is characterised in that the cross section of the gas outlet is Ellipsoidal structure, and inserted sheet is detachably installed；Groove is provided with the wall of the gas outlet, one end of the inserted sheet is inserted into institute State in groove, and the end is inserted in the outer wall wave groove of oval bellows, oval bellows-sheathed is located at the gas outlet It is interior；The inwall of the gas outlet is provided with the confined planes prominent to central axial direction；The confined planes and the end of corresponding gas outlet The distance between face is more than the distance between end face of groove and corresponding gas outlet, the end face of oval bellows with it is described spacing Face is tightly connected.
- 3. the distributor of a kind of improved structure according to claim 2, it is characterised in that a pair of air inlets are provided with Oval pipe, the oval pipe include the first elliptical tube and the second elliptical tube, first elliptical tube and the second elliptical tube it Between be connected to form one structure by connect band；The oval pipe and a pair of air inlets are tightly connected.
- 4. the distributor of a kind of improved structure according to claim 1, it is characterised in that two distributor bodies Stator is provided between side, through hole is provided with the stator, the stator will be distributed using connector through through hole Device body is fixed.
- 5. the distributor of a kind of improved structure according to claim 3, it is characterised in that the cross section of the air inlet is Ellipsoidal structure, and annular groove is provided with outer wall, the annular groove is tightly connected by sealing ring and oval pipe.
- 6. the distributor of a kind of improved structure according to claim 3, it is characterised in that set between a pair of air inlets Limited location muscle, the connect band are fixedly connected on the limit rib by connector.
- 7. the distributor of a kind of improved structure according to claim 2, it is characterised in that the confined planes are closed loop configuration Confined planes.
- A kind of 8. distributor of improved structure according to any one of claims 1 to 7, it is characterised in that the distributor sheet Body is high density polyethylene (HDPE).
- 9. the distributor of a kind of improved structure according to claim 8, it is characterised in that the distributor body is by blowing Modeling or injection moulding integrated molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621053353.9U CN206817028U (en) | 2016-09-13 | 2016-09-13 | A kind of distributor of improved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621053353.9U CN206817028U (en) | 2016-09-13 | 2016-09-13 | A kind of distributor of improved structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206817028U true CN206817028U (en) | 2017-12-29 |
Family
ID=60750418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621053353.9U Expired - Fee Related CN206817028U (en) | 2016-09-13 | 2016-09-13 | A kind of distributor of improved structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206817028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112594843A (en) * | 2020-03-10 | 2021-04-02 | 重庆陈氏清洁服务有限公司 | Method and device for protecting personnel-dense area from harmful bacteria and viruses |
-
2016
- 2016-09-13 CN CN201621053353.9U patent/CN206817028U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112594843A (en) * | 2020-03-10 | 2021-04-02 | 重庆陈氏清洁服务有限公司 | Method and device for protecting personnel-dense area from harmful bacteria and viruses |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203448002U (en) | Venturi tube jet gas mixer | |
| CN103806507B (en) | Jet regulator | |
| CN104772241B (en) | Ejector with convergent-divergent nozzle type receiving chamber | |
| CN106964268A (en) | A kind of micro-nano bubble generator | |
| CN206817028U (en) | A kind of distributor of improved structure | |
| CN102152465B (en) | Forming equipment of extruding strip of plastic-steel winding tube | |
| CN206770849U (en) | A kind of distributor | |
| CN206845563U (en) | A kind of bladeless fan and its chimney fan | |
| CN206191140U (en) | Improve bend type air pipe connector of structure | |
| CN206320900U (en) | A kind of air-flow distributor | |
| CN206958459U (en) | A kind of adapter of improved structure | |
| CN215478339U (en) | Negative pressure material feeding unit | |
| CN205775018U (en) | A kind of pipeline integrated system for compact spinning negative pressure Yu noil air draught | |
| CN211398934U (en) | Compressed air divides gas bag | |
| CN206130389U (en) | Adapter | |
| CN208466245U (en) | A kind of thick liquid spraying device | |
| CN210053825U (en) | Seed cleaning device of hole wheel type seed sowing device | |
| CN206320456U (en) | A kind of multi-functional bendable ventilation shaft connector | |
| CN202147949U (en) | Pneumatic vibrating charging barrel | |
| CN207044730U (en) | A kind of mould suitable for composite tube RTM shapings | |
| CN208512305U (en) | A kind of efficient gas and water mixer of low discharge liquid | |
| CN206139404U (en) | Step rubber buffer | |
| CN217670996U (en) | Sizing sleeve cooling water ring device of vacuum box | |
| CN209699815U (en) | A kind of mouth mold water leg accelerating plastic pipe setting | |
| CN203924220U (en) | A kind of secondary water-supply device |
Legal Events
| 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: 20171229 Termination date: 20180913 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |