CN206770849U - A kind of distributor - Google Patents
A kind of distributor Download PDFInfo
- Publication number
- CN206770849U CN206770849U CN201621053352.4U CN201621053352U CN206770849U CN 206770849 U CN206770849 U CN 206770849U CN 201621053352 U CN201621053352 U CN 201621053352U CN 206770849 U CN206770849 U CN 206770849U
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- CN
- China
- Prior art keywords
- gas outlet
- distributor
- air
- pair
- 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
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Abstract
The utility model discloses a kind of distributor, including distributor body, it is hollow structure inside the distributor body, and it is provided with four sides, one of side is provided with least one pair of air inlet, its excess-three side is equipped with least one pair of gas outlet, and 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.Distributor body of the present utility model is hollow structure, it is internally provided with holding 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, and it is provided with a pair of air inlets on distributor, and other three sides are respectively provided with a pair of gas outlets respectively, form six tunnel distribution of air flow structures, to realize the purpose supplied to multiple equipment simultaneously, have air-flow rationally distributed and using the small beneficial effect of noise.
Description
Technical field
A kind of distributor is the utility model is related to, 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, including distributor body, the distributor body inside is hollow structure, and is provided with four sides
Face, one of side are provided with least one pair of air inlet, and its excess-three side is equipped with least one pair of gas outlet, the air inlet
Mouth 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.
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 is provided with a pair of air inlets, and other three sides point on distributor
A pair of gas outlets are not respectively provided with, form six tunnel distribution of air flow structures of two air inlets and six gas outlets, it is simultaneously right to realize
The purpose that multiple equipment is supplied, the characteristics of having air-flow rationally distributed and use noise small.
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 utility model distributor；
Fig. 2 is the stereogram of the utility model distributor；
Fig. 3 is the structural representation of the oval pipe of the utility model distributor；
Fig. 4 is Fig. 3 cross-sectional structure figure；
Fig. 5 is the structural representation of the inserted sheet of the utility model distributor.
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, including distributor body 1, and the inside of distributor body 1 is
Hollow structure, and four sides are provided with, one of side is provided with least one pair of air inlet 11, and its excess-three side is equipped with
At least one pair of gas outlet 12, the air inlet 11 are connected with gas outlet 12, form multichannel distribution of air flow structure.Point of the structure
Orchestration body 1 is hollow structure, is internally provided with holding gas cavity, can make to obtain from the high velocity air for crossing gas port air inlet cavity volume
Flowed out again from gas outlet 12 with relatively low flow velocity after buffering, so as to play a part of reducing air current flow noise, air-flow layout is closed
Reason.In the present embodiment, being provided with a pair of air inlets 11, and other three sides on distributor body 1 is respectively provided with respectively
A pair of gas outlets 12, that is, six tunnel distribution of air flow structures of two air inlets 11 and six gas outlets 12 are formed, it is simultaneously right to realize
The purpose that multiple equipment is supplied.
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 three/
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 1/3rd 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, it is characterised in that：It is hollow structure inside the distributor body, and set including distributor body There are four sides, one of side is provided with least one pair of air inlet, and its excess-three side is equipped with least one pair of 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 gas outlet Sectional area.
- 2. a kind of distributor according to claim 1, it is characterised in that tied for ellipse the cross section of the gas outlet 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 the groove It is interior, and the end is inserted in the outer wall wave groove of oval bellows, oval bellows-sheathed is in the gas outlet；It is described The inwall of gas outlet is provided with the confined planes prominent to central axial direction；Between the end face of the confined planes and corresponding gas outlet Distance is more than the distance between end face of groove and corresponding gas outlet, and the end face of oval bellows connects with confined planes sealing Connect.
- A kind of 3. distributor according to claim 2, it is characterised in that a pair of air inlets are provided with oval pipe, The oval pipe includes the first elliptical tube and the second elliptical tube, passes through connection between first elliptical tube and the second elliptical tube Band connection forms integrative-structure；The oval pipe and a pair of air inlets are tightly connected.
- 4. a kind of distributor according to claim 1, it is characterised in that set between the side of two distributor bodies There is stator, through hole is provided with the stator, the stator is carried out distributor body through through hole using connector It is fixed.
- 5. a kind of distributor according to claim 3, it is characterised in that tied for ellipse the cross section of the air inlet Structure, and annular groove is provided with outer wall, the annular groove is tightly connected by sealing ring and oval pipe.
- A kind of 6. distributor according to claim 3, it is characterised in that limit rib is provided between a pair of air inlets, The connect band is fixedly connected on the limit rib by connector.
- 7. a kind of distributor according to claim 2, it is characterised in that the confined planes are the confined planes of closed loop configuration.
- 8. a kind of distributor according to any one of claims 1 to 7, it is characterised in that the distributor body is high density Polyethylene.
- 9. a kind of distributor according to claim 8, it is characterised in that the distributor body is by being blow molded or being molded one It is body formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621053352.4U CN206770849U (en) | 2016-09-13 | 2016-09-13 | A kind of distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621053352.4U CN206770849U (en) | 2016-09-13 | 2016-09-13 | A kind of distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206770849U true CN206770849U (en) | 2017-12-19 |
Family
ID=60646865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621053352.4U Expired - Fee Related CN206770849U (en) | 2016-09-13 | 2016-09-13 | A kind of distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206770849U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110654191A (en) * | 2018-06-28 | 2020-01-07 | Mb-气动有限责任公司 | Air distributor block in pneumatic system of general-purpose automobile |
-
2016
- 2016-09-13 CN CN201621053352.4U patent/CN206770849U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110654191A (en) * | 2018-06-28 | 2020-01-07 | Mb-气动有限责任公司 | Air distributor block in pneumatic system of general-purpose automobile |
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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: 20171219 Termination date: 20180913 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |