CN205508393U - Be applied to double -barrelled automatically controlled air whistle of railway construction machinery - Google Patents
Be applied to double -barrelled automatically controlled air whistle of railway construction machinery Download PDFInfo
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- CN205508393U CN205508393U CN201620224389.2U CN201620224389U CN205508393U CN 205508393 U CN205508393 U CN 205508393U CN 201620224389 U CN201620224389 U CN 201620224389U CN 205508393 U CN205508393 U CN 205508393U
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- bagpipe
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Abstract
The utility model discloses a be applied to double -barrelled automatically controlled air whistle of railway construction machinery, including the high pitch body, the bass saxhorn body, gland nut, hookup helicoidal, solenoid valve, air whistle seat, horn membrane and air whistle lid. The beneficial effects of the utility model are that: the straight -teeth end -teeth connection structure of the three -pawl connecting rod disc of the high -speed locomotive steering frame has a compact structure, and small in size, easy installation, life is of a specified duration, the product integrated level has been improved, installation space has been practiced thrift, the product control solenoid that has integrateed, response speed has greatly been improved, installation time and installation material have been practiced thrift, the integrative integrated not synchronization issues of high bass that solves of height, the pronunciation chamber is non -maintaining, exempt from to adjust, the board -like solenoid valve of locomotive air whistle is exclusively used in, can extensively be used for railway construction machinery, has good economic and social benefit, and is suitable for being generalized to use.
Description
Technical field
This utility model relates to a kind of automatically controlled bagpipe, a kind of is applied to the two-tube of railway engineering machinery
Automatically controlled bagpipe, belongs to audible device applied technical field.
Background technology
At present, China's problem of environmental pollution is extremely serious, and wherein city noise is in medium pollution situation,
The functional areas of main line of communication both sides 50% exceed standard, and along with the raising of living standards of the people, people are to quality of the life
Requirement more and more higher, simultaneously country also requires that the noise quality of all key cities is up to standard by function,
Wherein locomotive sound of blowing a whistle is one of road traffic noise pollution problem, and bagpipe currently on the market is typically adopted
With many sound equipments, structure is complicated, although ensure that the loudness of bagpipe but takes substantial amounts of financial resources, moreover
Originally reservoir wind regime blast is too high, has unstability during use, and traditional annoying control mode is most
Employing mechanical botton controls, operation inconvenience, and at the bottom of integrated level, pronunciation chamber it is frequently necessary to safeguard and adjust
Joint, and mounting material is many, and manufacturing cost is high, therefore, proposes one for the problems referred to above and is applied to ferrum
The two-tube automatically controlled bagpipe of road engineering machinery.
Utility model content
The purpose of this utility model is that provides one to be applied to railway engineering to solve the problems referred to above
The two-tube automatically controlled bagpipe of machinery.
This utility model is achieved through the following technical solutions above-mentioned purpose, and one is applied to railway engineering machine
The two-tube automatically controlled bagpipe of tool, including bagpipe seat, described bagpipe seat side connects soprano saxhorn by clamp nut
Body, and described bagpipe seat side is by coupling bung flange connection bass saxhorn body；Described clamp nut is with described
Connect and electromagnetic valve is set between bung flange, and described electromagnetic valve is arranged on described bagpipe seat side；Described bagpipe seat
Side threaded bagpipe lid, and horn membrane is installed between described bagpipe seat and described bagpipe lid.
Preferably, the length of described soprano saxhorn body is less than the length of described bass saxhorn body.
Preferably, described electromagnetic valve 5 is 60 ° with the angle of described bagpipe seat 6 junction.
Preferably, inner homogeneous six screwed holes of distribution of described bagpipe lid 8.
Preferably, a diameter of 100mm of described horn membrane 7.
Preferably, described connection bung flange 4 medial wall with the described angle coupled between bung flange 4 bottom surface is
84.36°。
The beneficial effects of the utility model are: this utility model compact conformation, and volume is little, easy for installation,
Service life is long, improves product integrated level, has saved installing space, and product is integrated with control electromagnetic valve,
Greatly improving response speed, saved set-up time and mounting material, height integrates solution height
The asynchronous problem of sound, pronunciation chamber is non-maintaining, exempts from regulation, is exclusively used in the board-like electromagnetic valve of locomotive whistle, can
It is widely used in railway engineering machinery, has good economic benefit and social benefit, be suitable for promoting the use of.
Accompanying drawing explanation
Fig. 1 is this utility model internal structure schematic diagram；
Fig. 2 is bass saxhorn body schematic diagram of the present utility model；
Fig. 3 is soprano saxhorn body schematic diagram of the present utility model；
Fig. 4 is bagpipe seat schematic diagram of the present utility model；
Fig. 5 is bagpipe seat sectional view of the present utility model；
Fig. 6 is bagpipe lid side view of the present utility model；
Fig. 7 is bagpipe lid sectional view of the present utility model；
Fig. 8 is horn membrane schematic diagram of the present utility model；
Fig. 9 is connection bung flange schematic diagram of the present utility model；
Figure 10 is clamp nut schematic diagram of the present utility model.
In figure: 1, soprano saxhorn body, 2, bass saxhorn body, 3, clamp nut, 4, couple bung flange, 5, electricity
Magnet valve, 6, bagpipe seat, 7, horn membrane, 8, bagpipe lid.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment
Scheme is clearly and completely described, it is clear that described embodiment is only this utility model one
Divide embodiment rather than whole embodiments.Based on the embodiment in this utility model, this area is common
The every other embodiment that technical staff is obtained under not making creative work premise, broadly falls into this
The scope of utility model protection.
Referring to shown in Fig. 1-10, a kind of two-tube automatically controlled bagpipe being applied to railway engineering machinery, including wind
Flute seat 6, described bagpipe seat 6 side connects soprano saxhorn body 1, and described bagpipe seat 6 by clamp nut 3
Side connects bass saxhorn body 2 by coupling bung flange 4；Described clamp nut 3 couples between bung flange 4 with described
Electromagnetic valve 5 is set, and described electromagnetic valve 5 is arranged on described bagpipe seat 6 side；Described bagpipe seat 6 side
Horn membrane 7 is installed between threaded bagpipe lid 8, and described bagpipe seat 6 and described bagpipe lid 8.
As a kind of technical optimization scheme of the present utility model, the length of described soprano saxhorn body 1 is less than described
The length of bass saxhorn body 2, makes overall volume little, easy for installation.
As a kind of technical optimization scheme of the present utility model, described electromagnetic valve 5 is with described bagpipe seat 6 even
The angle at the place of connecing is 60 °, and service life is long.
As a kind of technical optimization scheme of the present utility model, the inner homogeneous distribution six of described bagpipe lid 8
Individual screwed hole, makes internal connection compacter.
As a kind of technical optimization scheme of the present utility model, a diameter of 100mm of described horn membrane 7,
Voice effect is good.
As a kind of technical optimization scheme of the present utility model, described connection bung flange 4 medial wall is with described
Connecing the angle between bung flange 4 bottom surface is 84.36 °.
This kind of two-tube automatically controlled bagpipe in use, first, is arranged on automobile or train by this utility model
Place, the model of this kind of two-tube automatically controlled bagpipe is ZTFD-01, operationally, by being arranged on bagpipe seat
The electromagnetic valve 5 of 6 sides drives the horn membrane 7 within bagpipe seat 6 to produce vibration, shaking of horn membrane 7
Move and send, by soprano saxhorn body 1 and bass saxhorn body 2, sound of blowing a whistle, by be connected with two-tube automatically controlled bagpipe
Biswitch carries out selecting soprano saxhorn body 1 or bass saxhorn body 2.
It is obvious to a person skilled in the art that this utility model is not limited to above-mentioned one exemplary embodiment
Details, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to other
Concrete form realizes this utility model.Which point therefore, no matter from the point of view of, embodiment all should be regarded as
Exemplary, and be nonrestrictive, scope of the present utility model by claims rather than on
State bright restriction, it is intended that all changes that will fall in the implication of equivalency and scope of claim
Change and include in this utility model.Any reference in claim should be considered as restriction involved
Claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, but the most each reality
Mode of executing only comprises an independent technical scheme, and this narrating mode of description is only for understand
Seeing, those skilled in the art should be using description as an entirety, and the technical scheme in each embodiment is also
Other embodiments that it will be appreciated by those skilled in the art that can be formed through appropriately combined.
Claims (6)
1. being applied to a two-tube automatically controlled bagpipe for railway engineering machinery, including bagpipe seat (6), it is special
Levy and be: described bagpipe seat (6) side connects soprano saxhorn body (1), and institute by clamp nut (3)
State bagpipe seat (6) side and connect bass saxhorn body (2) by coupling bung flange (4)；Described clamp nut (3)
Electromagnetic valve (5) is set between bung flange (4) with described connection, and described electromagnetic valve (5) is arranged on described
Bagpipe seat (6) side；Described bagpipe seat (6) side threaded bagpipe lid (8), and described bagpipe
Horn membrane (7) is installed between seat (6) and described bagpipe lid (8).
A kind of two-tube automatically controlled bagpipe being applied to railway engineering machinery the most according to claim 1, its
It is characterised by: the length of described soprano saxhorn body (1) is less than the length of described bass saxhorn body (2).
A kind of two-tube automatically controlled bagpipe being applied to railway engineering machinery the most according to claim 1 and 2,
It is characterized in that: described electromagnetic valve (5) is 60 ° with the angle of described bagpipe seat (6) junction.
A kind of two-tube automatically controlled bagpipe being applied to railway engineering machinery the most according to claim 1, its
It is characterised by: inner homogeneous six screwed holes of distribution of described bagpipe lid (8).
A kind of two-tube automatically controlled bagpipe being applied to railway engineering machinery the most according to claim 1, its
It is characterised by: a diameter of 100mm of described horn membrane (7).
A kind of two-tube automatically controlled bagpipe being applied to railway engineering machinery the most according to claim 1, its
It is characterised by: described connection bung flange (4) medial wall and the described angle coupled between bung flange (4) bottom surface
It it is 84.36 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620224389.2U CN205508393U (en) | 2016-03-22 | 2016-03-22 | Be applied to double -barrelled automatically controlled air whistle of railway construction machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620224389.2U CN205508393U (en) | 2016-03-22 | 2016-03-22 | Be applied to double -barrelled automatically controlled air whistle of railway construction machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205508393U true CN205508393U (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620224389.2U Active CN205508393U (en) | 2016-03-22 | 2016-03-22 | Be applied to double -barrelled automatically controlled air whistle of railway construction machinery |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112824207A (en) * | 2019-11-21 | 2021-05-21 | 中车唐山机车车辆有限公司 | Railway vehicle and safety warning device thereof |
-
2016
- 2016-03-22 CN CN201620224389.2U patent/CN205508393U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112824207A (en) * | 2019-11-21 | 2021-05-21 | 中车唐山机车车辆有限公司 | Railway vehicle and safety warning device thereof |
| CN112824207B (en) * | 2019-11-21 | 2022-06-17 | 中车唐山机车车辆有限公司 | Railway vehicle and safety warning device thereof |
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| GR01 | Patent grant |