CN207378344U - A kind of rail wagon brake system line fastener - Google Patents
A kind of rail wagon brake system line fastener Download PDFInfo
- Publication number
- CN207378344U CN207378344U CN201721445742.0U CN201721445742U CN207378344U CN 207378344 U CN207378344 U CN 207378344U CN 201721445742 U CN201721445742 U CN 201721445742U CN 207378344 U CN207378344 U CN 207378344U
- Authority
- CN
- China
- Prior art keywords
- flange
- spring
- connecting portion
- groove
- brake system
- 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.)
- Active
Links
Abstract
The utility model provides a kind of rail wagon brake system line fastener, including first flange, second flange and multiple spring(-supported) mounts, wherein, the first flange and the second flange are semicircular hollow connector, it is oppositely arranged on the both sides of the brake pipe, when closure state can be sleeved on the brake pipe；Multiple springs are provided on each spring(-supported) mount；Left and right both ends on the inside of the first flange are respectively arranged with the first groove, and the spring(-supported) mount is provided in first groove；Left and right both ends on the inside of the second flange are respectively arranged with the second groove, and the spring(-supported) mount is provided in second groove.The utility model have it is simple in structure, easy for installation, shaking and reducing the effect for the failure that train braking piping is sewed for brake pipe in railway freight-car traveling process can be alleviated.
Description
Technical field
The utility model is related to a kind of fastener more particularly to a kind of rail wagon brake system line fasteners.
Background technology
At present, braking pipe arrangement connection mode mainly has flanged joint and the fast tubulature of compression type to connect in rail wagon brake system
Head connection, these connection modes belong to rigid connection.In vehicle operation, due to braking tube vibration, pipe fitting fastening bolt
The presence of the factors such as loosening, Spring-back of Pipe Bending deformation, be easy to cause brake pipe seal failure, and braking pipe arrangement junction leaks, especially
It is threeway connecting portion, so as to influence the normal use of vehicle.
Therefore, it is necessary to the prior art is further improved.
Utility model content
The purpose of the utility model is to provide a kind of rail wagon brake system line fastener, simple in structure, installation
It is convenient, the vibrations of brake pipe in railway freight-car traveling process can be alleviated, and then reduce the failure that train braking piping is sewed.
The utility model provides a kind of rail wagon brake system line fastener, including first flange, second flange and
Multiple spring(-supported) mounts, wherein, the first flange and the second flange are semicircular hollow connector, are oppositely arranged on institute
State the both sides of brake pipe, when closure state can be sleeved on the brake pipe；Multiple springs are provided on each spring(-supported) mount；
Left and right both ends on the inside of the first flange are respectively arranged with the first groove, and the spring(-supported) mount is provided in first groove；
Left and right both ends on the inside of the second flange are respectively arranged with the second groove, and the spring(-supported) mount is provided in second groove.
It is preferred that the spring(-supported) mount further includes first connecting portion and second connecting portion, the first connecting portion is set
It puts in the bottom of the spring, the second connecting portion is arranged on the top of the spring, the first connecting portion and described
Two connecting portions link together multiple springs.
It is preferred that the first connecting portion and the second connecting portion are rectangle tabular structure.
It is preferred that the second connecting portion is provided at both ends with lock, for the spring(-supported) mount to be fixed on institute
It states on brake pipe.
It is preferred that multiple bolts, multiple nuts and multiple washers are further included, wherein, the first flange and institute
The both sides for stating second flange carry wing side, and multiple bolts hole are provided on the wing side；The first flange and described second
Flange is fixed on by the multiple bolt, multiple nuts and multiple washers on the brake pipe.
It is preferred that multiple bolts, multiple nuts and multiple washers are further included, wherein, the first flange and institute
The flexible connection of second flange one end is stated, the other end is fixedly connected by the multiple bolt, multiple nuts with multiple washers.
The utility model has following advantageous effect：
1st, the rail wagon brake system line fastener of the utility model by setting spring(-supported) mount, can effectively be alleviated
The vibrations of brake pipe in railway freight-car traveling process, and then reduce the leakage of train braking piping.
2nd, the rail wagon brake system line fastener of the utility model can wrap the connector of brake pipe, from
And the connector between brake pipe can be effectively protected, and then ensure the connection reliability between brake pipe, and can improve
The service life of connector.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only used
In the design for explaining the utility model.
Fig. 1 is the sectional view of the rail wagon brake system line fastener of the utility model；
Fig. 2 is the structure diagram of the rail wagon brake system line fastener of the utility model；
Fig. 3 be the utility model rail wagon brake system line fastener in spring(-supported) mount structure diagram.
Reference numeral summarizes：
1st, first flange 2, second flange 3, spring(-supported) mount
4th, brake pipe 11, the first groove 22, bolt hole
31st, first connecting portion 32, second connecting portion 33, spring
34th, latch
Specific embodiment
Hereinafter, a kind of reality of rail wagon brake system line fastener of the utility model is described with reference to the accompanying drawings
Apply example.
The embodiment recorded herein is the specific specific embodiment of the utility model, for illustrating the utility model
Design, is explanatory and illustrative, should not be construed as the limit to the utility model embodiment and the scope of the utility model
System.In addition to the embodiment recorded herein, those skilled in the art can also be based on the application claims and specification institute is public
Using obvious other technical solutions, these technical solutions include making the embodiment recorded herein any the content opened
The technical solution of obvious substitutions and modifications.
The attached drawing of this specification is schematic diagram, aids in illustrating the design of the utility model, it is schematically indicated each several part
Shape and its correlation.It note that for the ease of clearly showing the structure of each several part of the utility model embodiment, respectively
It is not necessarily drawn between attached drawing according to identical ratio.The same or similar reference marker is used to represent the same or similar portion
Point.
First embodiment
Referring to Fig. 1 and Fig. 2, in the present embodiment, the utility model provides a kind of rail wagon brake system pipeline fastening
Part, a kind of rail wagon brake system line fastener, including first flange 1, second flange 2 and multiple spring(-supported) mounts 3, wherein,
First flange 1 and second flange 2 are semicircular hollow connector, are oppositely arranged on the both sides of brake pipe 4, during closure state
It can be sleeved on brake pipe 4.Multiple springs 33 are provided on spring(-supported) mount 3.The left and right both ends of 1 inside of first flange are set respectively
There is the first groove 11, spring(-supported) mount 3 is provided in the first groove 11, wherein the quantity of the first groove 11 is one or more, specifically
It is configured according to actual needs；The left and right both ends of 2 inside of second flange are also respectively arranged with the second groove, second groove
Inside it is provided with spring(-supported) mount 3.
In the further embodiment of the utility model, referring to Fig. 3, Fig. 3 is the railway wagon brake system of the utility model
The structure diagram of spring(-supported) mount 3 in system line fastener.As shown in figure 3, spring(-supported) mount 3 further includes the company of first connecting portion 31 and second
Socket part 32, first connecting portion 31 are arranged on the bottom of spring, and second connecting portion 32 is arranged on the top of spring, first connecting portion 31
Multiple springs 33 are linked together with second connecting portion 32, and form loop configuration.
Preferably, first connecting portion 31 and second connecting portion 32 are rectangle tabular structure, also, the platy structure has
There is good elasticity.In use, first connecting portion 31 is located at the bottom of the first groove 11 or the second groove, 32 ring of second connecting portion
It is buckled on brake pipe 4, so that spring(-supported) mount 3 is fixed on brake pipe 4, which can effectively alleviate brake pipe 4 along footpath
To vibrations.In addition, in use, a damping spring can also be covered on brake pipe 4, to alleviate the shake of the radial direction of brake pipe 4
It is dynamic.
It should be noted that the first connecting portion 31 and second connecting portion 32 of spring(-supported) mount 3 are not limited to rectangle tabular knot
Structure, they can also be other structures, as long as can fix spring 33, for example, can be iron wire loop.
Further, second connecting portion 32 is provided at both ends with lock 34, for spring(-supported) mount 3 to be fixed on brake pipe 4,
The lock 34 in the present embodiment is using hook form, it is necessary to which explanation, the lock 34 can also be other forms, only
It can ensure to be firmly installed on brake pipe 4.
In the further embodiment of the utility model, it is preferable that the length of the first connecting portion 31 of spring(-supported) mount 3 is less than the
Two connecting portions 32 using the size of first connecting portion 31 are half of circumference, it is necessary to which explanation, this first in the present embodiment
The length of connecting portion 31 determines by the length of the first groove 11 and the second groove, i.e.,：The length of first connecting portion 31 is no more than the
The length of one groove 11 and the second groove, so as to ensure that spring(-supported) mount 3 can be arranged in the first groove 11 and the second groove.And the
Two connecting portions 32 then need to guarantee to be looped around on brake pipe 4.
It should be noted that the rail wagon brake system line fastener of the utility model can also include multiple spiral shells
Bolt, multiple nuts and multiple washers, wherein, with wing side, the wing is provided on side for the both sides of first flange 1 and second flange 2
Multiple bolts hole 22；First flange 1 and second flange 2 are fixed on brake pipe 4 by multiple bolts, multiple nuts and multiple washers
On.
In the further embodiment of the utility model, multiple bolts, multiple nuts and multiple washers are further included, wherein,
First flange 1 is flexibly connected with 2 one end of second flange, for example is linked together by hinged mode, and the other end passes through multiple
Bolt, multiple nuts are fixedly connected with multiple washers.So it is possible to prevente effectively from the phenomenon that losing part, and the bolt quantity installed
It tails off, it is easy for installation, cost can also be saved.
It should be noted that the position of the first groove 11 and the second groove may be the same or different.It is preferred that it is identical,
One coil spring can be so set in same position, so as to increase damping effect.In addition when in use, in the fastener
Installation be provided at both ends with silk screen washer, the silk screen washer on the one hand can seal, is dust-proof, on the other hand can with damping, and then
Reduce the leakage of brake piping.
A kind of embodiment of rail wagon brake system line fastener of the utility model is illustrated above.
It can be with for the specific features such as shape, size and position of a kind of rail wagon brake system line fastener of the utility model
It is specifically designed according to the effect of the feature of above-mentioned disclosure, these designs are that those skilled in the art can realize.And
And each technical characteristic of above-mentioned disclosure is not limited to disclosed and other feature combination, those skilled in the art can also root
Other combinations between each technical characteristic are carried out according to the purpose of the utility model, are subject to the purpose for realizing the utility model.
Claims (6)
1. a kind of rail wagon brake system line fastener, which is characterized in that including first flange, second flange and multiple bullets
Spring support, wherein,
The first flange and the second flange are semicircular hollow connector, are oppositely arranged on the two of the brake pipe
Side, when closure state, can be sleeved on the brake pipe；
Multiple springs are provided on each spring(-supported) mount；
Left and right both ends on the inside of the first flange are respectively arranged with the first groove, and the bullet is provided in first groove
Spring support；
Left and right both ends on the inside of the second flange are respectively arranged with the second groove, and the bullet is provided in second groove
Spring support.
2. rail wagon brake system line fastener as described in claim 1, which is characterized in that the spring(-supported) mount further includes
First connecting portion and second connecting portion, the first connecting portion are arranged on the bottom of the spring, and the second connecting portion is set
On the top of the spring, the first connecting portion and the second connecting portion link together multiple springs.
3. rail wagon brake system line fastener as claimed in claim 2, which is characterized in that the first connecting portion and
The second connecting portion is rectangle tabular structure.
4. rail wagon brake system line fastener as claimed in claim 3, which is characterized in that the second connecting portion
Lock is provided at both ends with, for the spring(-supported) mount to be fixed on the brake pipe.
5. rail wagon brake system line fastener as described in claim 1, which is characterized in that further include multiple bolts,
Multiple nuts and multiple washers, wherein,
The both sides of the first flange and the second flange carry wing side, and multiple bolts hole are provided on the wing side；
The first flange and the second flange are fixed on the system by the multiple bolt, multiple nuts and multiple washers
On dynamic pipe.
6. rail wagon brake system line fastener as described in claim 1, which is characterized in that further include multiple bolts,
Multiple nuts and multiple washers, wherein,
The first flange is flexibly connected with described second flange one end, the other end by the multiple bolt, multiple nuts and
Multiple washers are fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721445742.0U CN207378344U (en) | 2017-11-02 | 2017-11-02 | A kind of rail wagon brake system line fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721445742.0U CN207378344U (en) | 2017-11-02 | 2017-11-02 | A kind of rail wagon brake system line fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207378344U true CN207378344U (en) | 2018-05-18 |
Family
ID=62333973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721445742.0U Active CN207378344U (en) | 2017-11-02 | 2017-11-02 | A kind of rail wagon brake system line fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207378344U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027473A (en) * | 2018-10-29 | 2018-12-18 | 江苏亿超工程塑料有限公司 | A kind of engineering plastics flange and its application easy to disassemble |
| CN114484129A (en) * | 2021-12-31 | 2022-05-13 | 江苏晨光波纹管有限公司 | Multidirectional shock attenuation compensator with floating drive ring |
-
2017
- 2017-11-02 CN CN201721445742.0U patent/CN207378344U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027473A (en) * | 2018-10-29 | 2018-12-18 | 江苏亿超工程塑料有限公司 | A kind of engineering plastics flange and its application easy to disassemble |
| CN114484129A (en) * | 2021-12-31 | 2022-05-13 | 江苏晨光波纹管有限公司 | Multidirectional shock attenuation compensator with floating drive ring |
| CN114484129B (en) * | 2021-12-31 | 2022-10-21 | 江苏晨光波纹管有限公司 | Multidirectional shock attenuation compensator with floating drive ring |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207378344U (en) | A kind of rail wagon brake system line fastener | |
| CN201547401U (en) | Strap connector | |
| CN109334682A (en) | A kind of light vacuum conduit traffic system and its construction method | |
| CN207378333U (en) | A kind of railway brake system gas circuit connector | |
| CN206874968U (en) | A kind of antidetonation pipeline connecting bracket | |
| CN203681255U (en) | Fuel tank cable tie structure and fuel tank assembly structure | |
| CN205781609U (en) | The sealing and connecting device of automobile front wall pipeline | |
| CN205828638U (en) | A kind of modular antenna based on suspension rod installs anchor ear group | |
| CN209224967U (en) | A kind of fixation device of electric car charging gun line | |
| CN203699646U (en) | Coil carrying tool for dry-type transformer | |
| CN209389659U (en) | A kind of cable fixture | |
| CN203202460U (en) | Hoop type quick-changing pipeline pipe-connecting device | |
| CN209557400U (en) | A kind of semicircle anchor ear | |
| CN209294338U (en) | A kind of coal mine transmission belt attachment device | |
| CN202195171U (en) | High strength pipe hoop for suspension system | |
| CN207527170U (en) | A kind of groove pipeline connecting parts pipe clamp | |
| CN207160922U (en) | Window catching device | |
| CN201354663Y (en) | Automobile self-locking structure engine oil dipstick | |
| CN207374370U (en) | A kind of railway wagon brake pipe elevator pad | |
| CN206344833U (en) | A kind of car end angle cock attachment structure used for rail vehicle | |
| CN206626331U (en) | A kind of covering with bindiny mechanism | |
| CN106499876B (en) | A kind of brake piping pipe clamp and railway freight-car | |
| CN205956276U (en) | Tension spring | |
| CN110230741A (en) | A kind of bellows of the hard seal nipple unit of corrugated stainless steel tubing and the application connector | |
| CN206695357U (en) | Shock absorbing pipe and air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |