CN207468309U - Quick mounting type aerator and gas supply pipe connecting structure - Google Patents
Quick mounting type aerator and gas supply pipe connecting structure Download PDFInfo
- Publication number
- CN207468309U CN207468309U CN201721156385.6U CN201721156385U CN207468309U CN 207468309 U CN207468309 U CN 207468309U CN 201721156385 U CN201721156385 U CN 201721156385U CN 207468309 U CN207468309 U CN 207468309U
- Authority
- CN
- China
- Prior art keywords
- main tracheae
- wall
- sealing
- pressing cover
- plate
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model provides a kind of quick mounting type aerator and gas supply pipe connecting structure, including main tracheae, multiple aerators and sealing fixed cell, multiple spliced eyes are arranged at intervals on main tracheae, spliced eye is coniform hole, coniform hole is located at the aperture that the aperture on main inner surface of trachea is located at less than coniform hole on main tracheae outer wall, and spliced eye is corresponded with aerator；Aerator includes aeration head, the bottom of aeration head has insertion pipe, the lower part of insertion pipe has tapered section be adapted to coniform hole, there is sealing pressing cover on insertion pipe, the bottom surface of sealing pressing cover is adapted to the outer wall of main tracheae, when insertion pipe is inserted into spliced eye, the bottom surface of sealing pressing cover can be bonded with the outer wall of main tracheae, have caulking gum bed course on the bottom surface of sealing pressing cover；Sealing fixed cell is used to sealing pressing cover being fixed on main tracheae.
Description
Technical field
The utility model is related to a kind of quick mounting type aerators and gas supply pipe connecting structure.
Background technology
Aerator is handled for purification of water quality, and multiple aerators, existing aerator and air supply pipe are connected on air supply pipe
Connection using independent connection by the way of, disassembly efficiency is low, be not easy to production repair.
Invention content
Problem to be solved in the utility model is to provide a kind of quick mounting type aerator and gas supply pipe connecting structure, overcomes existing
There is the deficiency in technology.
In order to solve the above technical problems, the technical solution adopted in the utility model is：Quick mounting type aerator connects with air supply pipe
Including main tracheae, multiple aerators and sealing fixed cell, multiple spliced eyes, institute are arranged at intervals on the main tracheae for binding structure
Spliced eye is stated as coniform hole, the aperture that the coniform hole is located on the main inner surface of trachea is located at the master less than the coniform hole
Aperture on tracheae outer wall, the spliced eye are corresponded with the aerator；
The aerator includes aeration head, and the bottom of the aeration head has insertion pipe, and the lower part of the insertion pipe has
Tapered section be adapted to the coniform hole has sealing pressing cover, the bottom surface of the sealing pressing cover and the master on the insertion pipe
The outer wall adaptation of tracheae, when the insertion pipe is inserted into the spliced eye, the bottom surface of the sealing pressing cover can be with the main tracheae
Outer wall fitting, there is on the bottom surface of the sealing pressing cover caulking gum bed course；
The sealing fixed cell includes connecting plate and multiple arcs elastic packing plate, the arc elastic sealing plate and institute
The outer wall adaptation of main tracheae is stated, the both sides of the main tracheae are respectively provided with the batten along the main tracheae axis direction extension, described
Connecting plate is hinged with batten one of them described, and a side edge of the arc elastic sealing plate is fixed on the connecting plate,
There is fixed plate on another lateral edges, when the outer wall of the arc elastic sealing plate and the main tracheae compresses, the fixation
Plate can be connect by fixing bolt with batten another described, at this point, the sealing pressing cover is sandwiched in the main tracheae and described
Between arc elastic sealing plate.
Further, there is caulking gum bed course on the inner wall of the coniform hole.
The utility model has the advantages and positive effects of：Due to the adoption of the above technical scheme, it is reasonable in design, close
Feng Xinggao is, it can be achieved that fast assembling-disassembling, service efficiency are high.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structure diagram of another angle of Fig. 1；
In figure：The main tracheaes of 1-；2- aerators；3- battens；4- insertion pipes；Tapered section of 5-；6- sealing pressing covers；7- arc elastics
Sealing plate；8- fixed plates；9- fixing bolts；10- spliced eyes；11- connecting plates.
Specific embodiment
As shown in Figure 1, 2, the utility model provides a kind of quick mounting type aerator and gas supply pipe connecting structure, including main tracheae
1st, multiple aerators 2 and sealing fixed cell, are arranged at intervals multiple spliced eyes 10 on main tracheae 1, and spliced eye 10 is coniform hole, cone
Type hole is located at the aperture that the aperture on main 1 inner wall of tracheae is located at less than coniform hole on main 1 outer wall of tracheae, spliced eye 10 and aerator
2 correspond；
Aerator 2 includes aeration head, and the bottom of aeration head has insertion pipe 4, and the lower part of insertion pipe 4 has fits with coniform hole
Tapered section 5 matched has sealing pressing cover 6 on insertion pipe 4, and the bottom surface of sealing pressing cover 6 is adapted to the outer wall of main tracheae 1, works as grafting
When pipe 4 is inserted into spliced eye 10, the bottom surface of sealing pressing cover 6 can be bonded with the outer wall of main tracheae 1, be had on the bottom surface of sealing pressing cover 6
Caulking gum bed course；
It seals fixed cell and includes connecting plate 11 and multiple arcs elastic packing plate 7, arc elastic sealing plate 7 and main tracheae
1 outer wall adaptation, the both sides of main tracheae 1 are respectively provided with the batten 3 extended along main 1 axis direction of tracheae, connecting plate 11 and wherein one
A batten 3 is hinged, and a side of arc elastic sealing plate 7 has fixed plate along being fixed on connecting plate 11 on another lateral edges
8, when the outer wall of arc elastic sealing plate 7 and main tracheae 1 compresses, fixed plate 8 can pass through fixing bolt 9 and another batten 3
Connection, at this point, sealing pressing cover 6 is sandwiched between main tracheae 1 and arc elastic sealing plate 7.
In above structure, it is mutually inserted, is used in combination by tapered section of insertion pipe 4 on aerator 2 and the coniform hole of main tracheae 1
Arc elastic sealing plate 7 compresses the sealing clamp 6 on insertion pipe 4 on main tracheae 1, pacifying so as to fulfill being tightly connected with quick
Fill aerator 2 purpose, simple in structure, sealing effect is good, aerator 2 it is easy for installation.
On the inner wall of coniform hole there is caulking gum bed course (not shown), be further ensured that sealing effect.
The embodiment of the utility model is described in detail above, but the content is only the preferable of the utility model
Embodiment, it is impossible to be construed as limiting the scope of the utility model.It is made according to the scope of application of this utility model equal
Deng variation and improvement etc., should all still belong within the patent covering scope of the utility model.
Claims (2)
1. quick mounting type aerator and gas supply pipe connecting structure, it is characterised in that：It is fixed including main tracheae, multiple aerators and sealing
Unit is arranged at intervals multiple spliced eyes on the main tracheae, and the spliced eye is coniform hole, and the coniform hole is located at the main gas
Aperture on inside pipe wall is less than the aperture that the coniform hole is located on the main tracheae outer wall, the spliced eye and the aerator
It corresponds；
The aerator includes aeration head, and the bottom of the aeration head has insertion pipe, and the lower part of the insertion pipe has and institute
Tapered section that coniform hole is adapted to is stated, there is sealing pressing cover, the bottom surface of the sealing pressing cover and the main tracheae on the insertion pipe
Outer wall adaptation, when the insertion pipe is inserted into the spliced eye, the bottom surface of the sealing pressing cover can be outer with the main tracheae
Wall is bonded, and has caulking gum bed course on the bottom surface of the sealing pressing cover；
The sealing fixed cell includes connecting plate and multiple arcs elastic packing plate, the arc elastic sealing plate and the master
The outer wall adaptation of tracheae, the both sides of the main tracheae are respectively provided with the batten along the main tracheae axis direction extension, the connection
Plate is hinged with batten one of them described, and a side edge of the arc elastic sealing plate is fixed on the connecting plate, another
There is fixed plate on lateral edges, when the outer wall of the arc elastic sealing plate and the main tracheae compresses, the fixed plate energy
It is connect by fixing bolt with batten another described, at this point, the sealing pressing cover is sandwiched in the main tracheae and the arc
Between elastic packing plate.
2. quick mounting type aerator according to claim 1 and gas supply pipe connecting structure, it is characterised in that：The coniform hole
There is caulking gum bed course on inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721156385.6U CN207468309U (en) | 2017-09-11 | 2017-09-11 | Quick mounting type aerator and gas supply pipe connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721156385.6U CN207468309U (en) | 2017-09-11 | 2017-09-11 | Quick mounting type aerator and gas supply pipe connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207468309U true CN207468309U (en) | 2018-06-08 |
Family
ID=62268710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721156385.6U Expired - Fee Related CN207468309U (en) | 2017-09-11 | 2017-09-11 | Quick mounting type aerator and gas supply pipe connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207468309U (en) |
-
2017
- 2017-09-11 CN CN201721156385.6U patent/CN207468309U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 Termination date: 20180911 |