CN206073658U - Hydrophone is blown in aluminum noise reduction - Google Patents
Hydrophone is blown in aluminum noise reduction Download PDFInfo
- Publication number
- CN206073658U CN206073658U CN201621049342.3U CN201621049342U CN206073658U CN 206073658 U CN206073658 U CN 206073658U CN 201621049342 U CN201621049342 U CN 201621049342U CN 206073658 U CN206073658 U CN 206073658U
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- hydrophone
- lower cover
- blown
- noise reduction
- hush pipe
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Abstract
The utility model discloses hydrophone is blown in a kind of aluminum noise reduction, which includes gas-tpe fitting and using upper lid, lower cover and hush pipe made by aluminum alloy materials, upper lid is connected by hinge with lower cover and mutually can cover to form integrative-structure, through wires hole is provided between upper and lower cover, hush pipe is arranged on upper and lower cover；This utility model smart structural design, is equipped with hush pipe, greatly reduces operating noise, meets environmental requirement；Upper lid, lower cover and hush pipe are and are made using aluminum alloy materials simultaneously, not only good looking appearance, and color and luster is smooth, and Wear-resistant, high-temperature resistant, long service life can be being inlaid with a wear-resistant sleeve on threading, abrasion resistant effect is good, further increase the service life, overall structure is simple, compact in addition, upper and lower cover can be opened or be fastened, bring convenience to production and application, and then improving production efficiency, benefit is brought to electric wire, cable machinery, technical machinery manufacturer, beneficial to wide popularization and application.
Description
Technical field
The present invention relates to blow hydrophone technical field, and in particular to hydrophone is blown in a kind of aluminum noise reduction.
Background technology
The core drawing process of electric wire is the necessary program for manufacturing electric wire, and after the completion of core wire drawing, needs are moved back
Fire is processed.During annealing, can be cooled down and be lubricated using to annealing liquid.After the completion of annealing, generally in core table
Can be present steam and annealing liquid in face, the core with steam will be dried using hydrophone is blown this when.
The existing hydrophone that blows typically has two kinds of circular unitary and square dissection type, and which is straight using plastic-steel material or POM material
Pick up Milling Machining out, be furnished with guide wheel adjusting position in front and back.But still Jing often occurs what electric wire was not aligned in actual use
Situation, at this moment electric wire will mutually rub with hydrophone is blown, so as to cause to blow hydrophone abrasion, due to blowing hydrophone by plastic-steel material or POM material systems
Into abrasion resistant effect is poor, and this is shortened the service life for blowing hydrophone, and high-temperature resistant result significantly nor highly desirable；Other work
When making, noise ratio is larger.
The content of the invention
For above-mentioned deficiency, it is an object of the present invention to provide a kind of clever structure, reasonable, wear-resisting, high temperature resistant, use
Hydrophone is blown in the little aluminum noise reduction of life-span length and operating noise.
For achieving the above object, technical scheme provided by the present invention is：
Hydrophone is blown in a kind of aluminum noise reduction, and which includes gas-tpe fitting and using upper lid, lower cover made by aluminum alloy materials and disappears
Sound tube, upper lid are connected by hinge with lower cover and mutually can cover to form integrative-structure, are provided with through wires hole, institute between upper and lower cover
The radially enlarged formation of one end inwall for stating through wires hole assembles position, radially reduces being formed and the assembling on one end of the hush pipe
The Plug Division that position is adapted, the Plug Division plugging in fitting position simultaneously pass through radial direction screw locking, another end opening of the through wires hole
Position is inlaid with a wear-resistant sleeve, and the pore being connected with the through wires hole is respectively equipped with upper and lower cover, and the gas-tpe fitting is arranged on
On the pore.
As a modification of the present invention, torsion spring on the chain rivet of the hinge, is also arranged with, one end top pressure of the torsion spring exists
On lower lid, other end top pressure is on upper lid.
Used as a modification of the present invention, the through wires hole is in gradually to increase shape near one end of hush pipe.
Used as a modification of the present invention, the endoporus of the hush pipe is in gradually to increase shape.
As a modification of the present invention, multiple bloops on the hush pipe, are evenly distributed with.
As a modification of the present invention, a diameter of 6mm of the bloop.
As a modification of the present invention, between two circumferentially-adjacent bloops at intervals of 15.95mm, it is axially adjacent
Between two bloops at intervals of 9mm.
Used as a modification of the present invention, the wear-resistant sleeve is insulator.
Beneficial effects of the present invention are：Present configuration design is ingenious, is equipped with hush pipe, greatly reduces operating noise,
Meet environmental requirement；Upper lid, lower cover and hush pipe are and are made using aluminum alloy materials simultaneously, not only good looking appearance, color and luster light
It is sliding, and Wear-resistant, high-temperature resistant, long service life can be to be inlaid with a wear-resistant sleeve on threading, and abrasion resistant effect is good, further prolongs
Long life, overall structure is simple, compact in addition, and upper and lower cover can be opened or be fastened, and bring convenience to production and application, and then
Improving production efficiency, brings benefit to electric wire, cable machinery, technical machinery manufacturer, beneficial to wide popularization and application.
Below in conjunction with the accompanying drawings with embodiment, the present invention is further described.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the cross section structure diagram of the present invention.
Specific embodiment
Referring to Fig. 1 and Fig. 2, hydrophone is blown in a kind of aluminum noise reduction that the present embodiment is provided, and which includes gas-tpe fitting 1 and adopts aluminum
Upper lid 2, lower cover 3 and hush pipe 4 made by alloy material, upper lid 2 are connected and mutually can be covered by hinge 5 with lower cover 3 to be formed
Integrative-structure, is provided with through wires hole 6 between upper lid 2, lower cover 3, one end inwall of the through wires hole 6 is radially enlarged to form assembling position,
Radially reduce on one end of the hush pipe 4 and form the Plug Division being adapted with the assembling position, the Plug Division plugging in fitting position
And locked by radial direction screw 7, the other end aperture position of the through wires hole 6 is inlaid with a wear-resistant sleeve 8, in the present embodiment, institute
Wear-resistant sleeve 8 is stated for insulator, the hardness of insulator is higher and wear-resisting, and high temperature resistant is greatly prolonged and blows hydrophone service life.Upper lid 2,
The pore being connected with the through wires hole 6 is respectively equipped with lower cover 3, the gas-tpe fitting 1 is arranged on the pore.
Preferably, torsion spring 9 is also arranged with the chain rivet of the hinge 5, one end top pressure of the torsion spring 9 on lower cover 3, separately
One end top pressure is on upper lid 2.Can utilize the torsion of torsion spring 9 that lid 2 and lower cover 3 are fastened more tight, it is easy to use, simple
It is single.
Specifically, the through wires hole 6 is in gradually to increase shape near one end of hush pipe 4.The endoporus of the hush pipe 4 in by
Cumulative big shape.The inner hole wall rounding off of the inner hole wall and hush pipe 4 of the through wires hole 6.It is uniformly distributed on the hush pipe 4
There are multiple bloops 41.The diameter of the bloop 41 is preferably 6mm.Between two circumferentially-adjacent bloops at intervals of
15.95mm, between two axially adjacent bloops at intervals of 9mm.Using the size design, erasure effect is more preferably.Using many
Individual bloop, can allow air-flow to spread by multiple bloops.As the aperture of each bloop 41 is very little, generation is made an uproar
In audio spectrum, audible sound is reduced into branch, equivalent to the noise for eliminating through wires hole 6, so as to reach the purpose for reducing noise.
During work, hush pipe 4 is equipped with, greatly reduces operating noise, meet environmental requirement；Simultaneously upper lid 2,3 and of lower cover
Hush pipe 4 is to be made using aluminum alloy materials, not only good looking appearance, and color and luster is smooth, and Wear-resistant, high-temperature resistant, service life
It is long；Overall structure is simple, compact in addition, and upper lid 2, lower cover 3 can be opened or be fastened, and energy fast and easy is set on electric wire, to life
Produce using bringing convenience, effectively improve production efficiency.
The announcement and teaching of book according to the above description, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula is changed and is changed.Therefore, specific embodiment disclosed and described above is the invention is not limited in, to the present invention's
Some modifications and changes should also be as falling in the scope of the claims of the present invention.Although additionally, used in this specification
Some specific terms, but these terms are merely for convenience of description, constitute any restriction to the present invention, adopt and which
It is same or analogous other blow hydrophone, in the scope of the present invention.
Claims (8)
1. hydrophone is blown in a kind of aluminum noise reduction, it is characterised in that it include gas-tpe fitting and using upper lid made by aluminum alloy materials,
Lower cover and hush pipe, upper lid are connected by hinge with lower cover and mutually can cover to form integrative-structure, be provided with and wear between upper and lower cover
String holes, one end inwall of the through wires hole is radially enlarged to form assembling position, radially reduce on one end of the hush pipe formed with
The Plug Division that the assembling position is adapted, the Plug Division plugging in fitting position simultaneously by radial direction screw locking, the through wires hole it is another
One end open position is inlaid with a wear-resistant sleeve, and the pore being connected with the through wires hole is respectively equipped with upper and lower cover, and the trachea connects
Head is arranged on the pore.
2. hydrophone is blown in aluminum noise reduction according to claim 1, it is characterised in that：Torsion is arranged with the chain rivet of the hinge also
Spring, on lower lid, other end top pressure is on upper lid for one end top pressure of the torsion spring.
3. hydrophone is blown in aluminum noise reduction according to claim 1 and 2, it is characterised in that：The through wires hole is near hush pipe
One end is in gradually to increase shape.
4. hydrophone is blown in aluminum noise reduction according to claim 3, it is characterised in that：The endoporus of the hush pipe is in gradually to increase
Shape.
5. hydrophone is blown in aluminum noise reduction according to claim 1, it is characterised in that：It is evenly distributed with the hush pipe multiple
Bloop.
6. hydrophone is blown in aluminum noise reduction according to claim 1, it is characterised in that：A diameter of 6mm of the bloop.
7. hydrophone is blown in aluminum noise reduction according to claim 1, it is characterised in that：Between between two circumferentially-adjacent bloops
Be divided into 15.95mm, between two axially adjacent bloops at intervals of 9mm.
8. hydrophone is blown in aluminum noise reduction according to claim 1, it is characterised in that：The wear-resistant sleeve is insulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621049342.3U CN206073658U (en) | 2016-08-31 | 2016-08-31 | Hydrophone is blown in aluminum noise reduction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621049342.3U CN206073658U (en) | 2016-08-31 | 2016-08-31 | Hydrophone is blown in aluminum noise reduction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206073658U true CN206073658U (en) | 2017-04-05 |
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ID=58437606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621049342.3U Active CN206073658U (en) | 2016-08-31 | 2016-08-31 | Hydrophone is blown in aluminum noise reduction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206073658U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107966008A (en) * | 2016-10-20 | 2018-04-27 | 东莞市南月模具压铸有限公司 | Hydrophone is blown in a kind of aluminum noise reduction |
-
2016
- 2016-08-31 CN CN201621049342.3U patent/CN206073658U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107966008A (en) * | 2016-10-20 | 2018-04-27 | 东莞市南月模具压铸有限公司 | Hydrophone is blown in a kind of aluminum noise reduction |
| CN107966008B (en) * | 2016-10-20 | 2024-03-29 | 东莞市南月模具压铸有限公司 | Aluminum silencing water blower |
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