CN106499876B - A kind of brake piping pipe clamp and railway freight-car - Google Patents
A kind of brake piping pipe clamp and railway freight-car Download PDFInfo
- Publication number
- CN106499876B CN106499876B CN201611161744.7A CN201611161744A CN106499876B CN 106499876 B CN106499876 B CN 106499876B CN 201611161744 A CN201611161744 A CN 201611161744A CN 106499876 B CN106499876 B CN 106499876B
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- CN
- China
- Prior art keywords
- fastener
- gai
- brake piping
- pipe clamp
- fagging
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a kind of brake piping pipe clamp and railway freight-cars, Ka Gai includes the Fastener of two interval set distance settings, the fagging for being connected as one two Fasteners is arranged in the one end of two Fasteners, wherein one end of a Fastener is connect with car body, and the middle part of another Fastener is bent under external force and is not broken；The middle part protrusion of Ka Gai, Ka Gai are to accommodate brake piping, and the both ends of Ka Gai are detachably fixed with a Fastener respectively, and fagging plays position-limiting action to Ka Gai from the end of Ka Gai；The present invention is welded by Fastener and car body, another bent setting of Fastener, and is limited by fagging to Ka Gai, and the safety in utilization of whole device is effectively ensured, avoids stolen；The configuration of the present invention is simple effectively realizes fastening to brake piping, avoids a large amount of uses of U-bolt, while it is simple and reliable to lock principle, constructs convenient for worker, installation cost and operating time can be greatly reduced by using the pipe clamp.
Description
Technical field
The present invention relates to rail vehicle field more particularly to a kind of brake piping pipe clamps and railway freight-car.
Background technique
Rail wagon brake line is the critical component for realizing train braking, alleviation, and vehicle brake piping mainly relies on
Pipe clamp is fixed on car body.Connection between brake piping is usually that flange or ready-packaged joint is leaned on to complete, after losing pipe clamp
Braking pipe arrangement is easily to cause flange or ready-packaged joint as the operation of lorry can ceaselessly shake in half vacant state
It dissipates and takes off so as to cause braking pipe arrangement leakage, so that corresponding vehicle braking is bad；Existing pipe clamp structure is carried out tight by bolt
Gu relative complex, tightening operation is not easy enough, and bolt be easy to cause pipe clamp to lose once loosening.Moreover, existing railway pipe
Card researches and develops the outlet used for the third world as situations such as fastener is lost also is easy to appear when sending with vehicle standby redundancy
Usually there is the stolen situation of pipe clamp in batches in vehicle railway freight-car, loses fastening effect so as to cause brake piping, causes leakage
The problem of.
Summary of the invention
In order to overcome the deficiencies of the prior art, an object of the present disclosure is to provide a kind of brake piping pipe clamp, the pipe clamp knot
Structure is simple, and easy to operate, it can be achieved that fastening to brake piping and not easy to lose, the leakage for effectively preventing brake piping is asked
Topic.
Second purpose of the invention is to provide a kind of railway freight-car braking system, in order to avoid braking system during transportation
Road under the overall leadership leaks, using a kind of above-mentioned brake piping pipe clamp.
Third purpose of the present invention is to provide a kind of railway freight-car, which uses above-mentioned pipe clamp, effectively reduces
Cost allowance in transportational process.
In order to achieve the above objectives, first technical solution provided by the invention:
A kind of brake piping pipe clamp, comprising:
The Fastener of two interval set distance settings, the one end of two Fasteners, which is arranged, is connected as one for two Fasteners
The fagging of body, wherein one end of a Fastener is connect with car body, the middle part of another Fastener it is bent under external force without
It is broken off；
To accommodate brake piping, the both ends of Ka Gai are detachably fixed with a Fastener middle part protrusion of Ka Gai, Ka Gai respectively,
Fagging plays position-limiting action to Ka Gai from the end of Ka Gai.
Above-mentioned brake piping Ka Gai, space the passing through for brake piping between two Fasteners, Ka Gai for pair
Brake piping is pressed, and because a Fastener is connect with car body, is preferably welded together, and another Fastener is after Ka Gai is fixed
Bending setting is carried out, effectively avoids pipe clamp stolen, Ka Gai presses brake piping from the outside of brake piping, guarantees pipeline
Fastening, the problem of leakage so as to avoid braking system；The material of two Fasteners is the same, and the two can be achieved bending and set
It sets, is convenient for according to circumstances realizing the fixation to pipe clamp in this way.
The both ends of the Ka Gai respectively U-shaped structure to coat the Fastener, the opening phase of two of them U-shaped structure
To setting, Ka Gai is caught in from opening.
In order to simplify structure, the Fastener is in long straight bar shape.
The Fastener is first segment from middle part to the end far from Fastener, arrives in the middle part of Fastener and connect with the fagging
End be second segment, first segment width be greater than second segment width, in order to be bent to Fastener.
Upper semisection in the middle part of the fagging is circular shape in order to which brake piping passes through, in this way in the solution of the present invention
In, by space between the internal shape of card lid, two Fasteners and fagging middle part to the activity space of brake piping into
Row limits, and the fastening to pipeline has been effectively ensured.
Backstop is arranged on fagging top in the fagging and the Fastener junction, abjection when Ka Gai being effectively prevent to bend,
It may also function as positioning locking effect, avoid Ka Gai during transport because unexpected the case where losing occurs in external force.
Further, the interior shape of card lid middle part protrusion is circular shape.
Above-mentioned pipe clamp during installation, directly weld with car body by one end of a Fastener, relies on bolt instead of traditional pipe clamp
It is fixed on car body, assembling is cumbersome, and is easily lost, and one end of Fastener and car body, which directly weld, in this programme is effectively ensured pipe clamp
Fixed stabilization, it is not easy to lose.When braking pipe arrangement assembles, the brake pipe for needing to fasten is passed through into two Fasteners and is fixed in fagging
Ka Gai is fixed across Fastener for portion position, bends the end of a Fastener.
Alternative plan of the invention is:
A kind of railway freight-car braking system, including a kind of brake piping pipe clamp.
Third program of the invention is:
A kind of railway freight-car, including a kind of brake piping pipe clamp.
The invention has the following advantages that
1) present invention is welded by Fastener and car body, another bent setting of Fastener, and by fagging to Ka Gai into
Row limit, is effectively ensured the safety in utilization of whole device, avoids stolen.
2) the configuration of the present invention is simple effectively realizes the fastening to brake piping, avoids a large amount of uses of U-bolt, together
When locking principle it is simple and reliable, convenient for worker construct, installation cost and operating time can be greatly reduced by using the pipe clamp.
Detailed description of the invention
Fig. 1 is the main structure schematic diagram of railway freight-car heavy-weight pipe card in a state of use；
Fig. 2 is the left view structural representation of the composition of pipe clamp shown in Fig. 1；
Fig. 3 is shown pipe clamp main structure schematic diagram；
Fig. 4 is shown Fastener main structure schematic diagram；
In figure: 1, Fastener, 2, Ka Gai, 3, fagging.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Whole description.
Embodiment 1
A kind of brake piping pipe clamp, as depicted in figs. 1 and 2, comprising:
The Fastener of two interval set distance settings, as shown in figure 4, the one end setting of two Fasteners 1 blocks two
The fagging 3 that tight part 1 is connected as one, in order to simplify structure, the Fastener 1 is in long straight bar shape, wherein the one of a Fastener 1
End is connect with car body, and the middle part of another Fastener 1 is bent under external force and is not broken；
Card lid 2, for the middle part protrusion of card lid 2 to accommodate brake piping, the interior shape of the 2 middle part protrusion of card lid is circular arc
Shape；The both ends of card lid 2 are detachably fixed with a Fastener 1 respectively, and fagging 3 plays limit to card lid 2 from the end of card lid 2 and makees
With.
Above-mentioned brake piping card lid 2, as shown in figure 3, the space between two Fasteners 1 is for the logical of brake piping
It crosses, card lid 2, because a Fastener 1 is connect with car body, preferably welds together, another card for pressing brake piping
Tight part 1 carries out bending setting after card lid 2 is fixed, effectively avoids pipe clamp stolen, card lid 2 is from the outside of brake piping to brake pipe
Road is pressed, and guarantees pipeline fastening, the problem of leakage so as to avoid braking system.
The both ends of the card lid 2 respectively U-shaped structure to coat the Fastener 1, the opening of two of them U-shaped structure
It is oppositely arranged, is caught in card lid 2 from opening.
The Fastener 1 is first segment from middle part to the end far from Fastener 1, is connected in the middle part of Fastener to the fagging
The end connect is second segment, and first segment width is greater than the width of second segment.
The upper semisection at 3 middle part of fagging is circular shape in order to which brake piping passes through, in this way in the solution of the present invention
In, by the middle part of space between shape inside card lid 2, two Fasteners 1 and fagging to the activity space of brake piping
It is defined, the fastening to pipeline has been effectively ensured.
Backstop is arranged on 3 top of fagging with 1 junction of Fastener in the fagging 3, takes off when Ka Gai being effectively prevent to bend
Out, it may also function as positioning locking effect.
Above-mentioned pipe clamp during installation, directly weld with car body by one end of a Fastener 1, when braking pipe arrangement assembles, will need
The brake pipe of fastening passes through two Fasteners and is fixed to 3 medium position of fagging, and card lid 2 is fixed across Fastener, bending one
The end of Fastener 1, bending angle is 90 °, to carry out a position-limiting action to Ka Gai.
Embodiment 2
A kind of railway freight-car braking system, including a kind of brake piping pipe clamp described in embodiment 1.
Embodiment 3
A kind of railway freight-car, including a kind of brake piping pipe clamp described in embodiment 1.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
A variety of modifications of embodiment will be readily apparent to those skilled in the art, it is as defined herein general
Principle can be realized in other embodiments without departing from the spirit or scope of the present invention, not be described in detail
The part presented with partial enlargement is the prior art, herein without repeating.Therefore, the present invention is not intended to be limited to herein
Shown in these embodiments, and be to fit to the widest scope consistent with principles disclosed herein and feature.
Claims (7)
1. a kind of brake piping pipe clamp characterized by comprising
The Fastener of two interval set distance settings, what two Fasteners were connected as one by the one end setting of two Fasteners
Fagging, wherein one end of a Fastener is connect with car body, the middle part of another Fastener is bent under external force without being rolled over
It is disconnected；
The middle part protrusion of Ka Gai, Ka Gai are to accommodate brake piping, and the both ends of Ka Gai are detachably fixed with a Fastener respectively, fagging
Position-limiting action is played to Ka Gai from the end of Ka Gai；
Upper semisection in the middle part of the fagging is circular shape in order to which brake piping passes through；
The Fastener is first segment from middle part to the end far from Fastener, arrives the end connecting with the fagging in the middle part of Fastener
Portion is second segment, and first segment width is greater than the width of second segment.
2. a kind of brake piping pipe clamp as described in claim 1, which is characterized in that the both ends of the Ka Gai are respectively U-shaped
Structure is to coat the Fastener.
3. a kind of brake piping pipe clamp as described in claim 1, which is characterized in that the Fastener is in long straight bar shape.
4. a kind of brake piping pipe clamp as described in claim 1, which is characterized in that the fagging is connect with the Fastener
It is in fagging top setting backstop.
5. a kind of brake piping pipe clamp as described in claim 1, which is characterized in that the inside shape of card lid middle part protrusion
Shape is circular shape.
6. a kind of railway freight-car braking system, which is characterized in that including a kind of braking of any of claims 1-5
Pipeline pipe clamp.
7. a kind of railway freight-car, which is characterized in that including a kind of brake piping pipe of any of claims 1-5
Card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611161744.7A CN106499876B (en) | 2016-12-15 | 2016-12-15 | A kind of brake piping pipe clamp and railway freight-car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611161744.7A CN106499876B (en) | 2016-12-15 | 2016-12-15 | A kind of brake piping pipe clamp and railway freight-car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106499876A CN106499876A (en) | 2017-03-15 |
| CN106499876B true CN106499876B (en) | 2018-12-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611161744.7A Active CN106499876B (en) | 2016-12-15 | 2016-12-15 | A kind of brake piping pipe clamp and railway freight-car |
Country Status (1)
| Country | Link |
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| CN (1) | CN106499876B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111267815B (en) * | 2020-02-28 | 2024-05-28 | 中车齐齐哈尔车辆有限公司 | Brake pipe protection device and brake pipe of piggyback car |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4222538A (en) * | 1979-01-19 | 1980-09-16 | Illinois Railway Equipment Company | Pipe anchor |
| CA2170559A1 (en) * | 1995-04-07 | 1996-10-08 | Rudolph E. Nadherny | Pipe anchoring means |
| CN202992387U (en) * | 2012-11-30 | 2013-06-12 | 北京汽车股份有限公司 | Automobile brake hose and wire harness fixing pipe clamp |
| CN105151036A (en) * | 2015-09-10 | 2015-12-16 | 天津瑞林迪金属制品有限公司 | Fixing support structure of automobile brake hose |
| CN206409745U (en) * | 2016-12-15 | 2017-08-15 | 中车山东机车车辆有限公司 | A kind of brake piping pipe clamp and railway freight-car |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008168880A (en) * | 2007-01-09 | 2008-07-24 | Yajima Kogyo Kk | Vehicular brake hose holding structure |
-
2016
- 2016-12-15 CN CN201611161744.7A patent/CN106499876B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4222538A (en) * | 1979-01-19 | 1980-09-16 | Illinois Railway Equipment Company | Pipe anchor |
| CA2170559A1 (en) * | 1995-04-07 | 1996-10-08 | Rudolph E. Nadherny | Pipe anchoring means |
| CN202992387U (en) * | 2012-11-30 | 2013-06-12 | 北京汽车股份有限公司 | Automobile brake hose and wire harness fixing pipe clamp |
| CN105151036A (en) * | 2015-09-10 | 2015-12-16 | 天津瑞林迪金属制品有限公司 | Fixing support structure of automobile brake hose |
| CN206409745U (en) * | 2016-12-15 | 2017-08-15 | 中车山东机车车辆有限公司 | A kind of brake piping pipe clamp and railway freight-car |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106499876A (en) | 2017-03-15 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20200728 Address after: Huai Village Street Huaiyin District of Ji'nan city of Shandong Province, No. 73 250022 Co-patentee after: Shenhua Railway Equipment Co.,Ltd. Patentee after: CRRC SHANDONG Co.,Ltd. Address before: 250022 Ji'nan, Shandong Huai village street, No. 73 Patentee before: CRRC SHANDONG Co.,Ltd. |