CN105202271A - Fixing device of metal sheath rubber hoses of railway carriage bogie - Google Patents
Fixing device of metal sheath rubber hoses of railway carriage bogie Download PDFInfo
- Publication number
- CN105202271A CN105202271A CN201510605565.7A CN201510605565A CN105202271A CN 105202271 A CN105202271 A CN 105202271A CN 201510605565 A CN201510605565 A CN 201510605565A CN 105202271 A CN105202271 A CN 105202271A
- Authority
- CN
- China
- Prior art keywords
- rubber hose
- metal shell
- protective metal
- shell rubber
- fixing device
- 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.)
- Pending
Links
Classifications
-
- 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
- F16L3/22—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals
- F16L3/237—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals for two pipes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
A fixing device of metal sheath rubber hoses of a railway carriage bogie comprises multiple rigid plates and binding straps, the number of the binding straps is twice of that of the rigid plates, the length of each rigid plate is larger than the space between two metal sheath rubber hoses which are arranged side by side, each rigid plate crosses the two corresponding metal sheath rubber hoses, each rigid plate is provided with multiple punched holes, each binding strap penetrates through the two punched holes of the corresponding rigid plate and is wound and fixed around one corresponding metal sheath rubber hose. The fixing device of the metal sheath rubber hoses of the railway carriage bogie is simple in structure, convenient to manufacture and capable of being suitable for the metal sheath rubber hoses with various diameters; when the fixing device is applied to the metal sheath rubber hoses with larger diameters, the binding straps only need to penetrate through the punched holes with the corresponding space widths and be fixed around the corresponding metal sheath rubber hose, and operation is convenient; meanwhile, the binding straps with the corresponding lengths are selected according to the diameters of the corresponding metal sheath rubber hoses, and the application range is wide.
Description
Technical field
The present invention relates to the fixing device of railway passenger car bogie protective metal shell rubber hose, belong to passenger train auxiliary accessories technical field.
Background technique
The protective metal shell rubber hose of railway passenger car bogie connection body cannot be fixed on a certain immovable point in actual motion, must be freely movable, otherwise the stressed of jointing can be caused to loosen, and finally causes leaking out; But this will cause grinding mutually between close two protective metal shell rubber hose touching, and time serious, coat of metal is ground away, and there is serious potential safety hazard.
Summary of the invention
In order to solve above-mentioned Problems existing, the invention discloses a kind of fixing device of railway passenger car bogie protective metal shell rubber hose, its concrete technological scheme is as follows:
The fixing device of railway passenger car bogie protective metal shell rubber hose, protective metal shell rubber hose connects bogie and car body, protective metal shell rubber hose between bogie and car body normally two be arranged side by side, it is characterized in that this fixing device comprises several hard plates and band, the quantity of described band is the twice of hard plate, the length of described hard plate is greater than the spacing between two protective metal shell rubber hose side by side, described each hard plate is all across two protective metal shell rubber hose, described hard plate is provided with several perforation, described each band is all through the perforation of two on hard plate, and around being fixed to around a protective metal shell rubber hose.
Described every root hard plate is all mutually vertical with protective metal shell rubber hose to be arranged.
Described two to be arranged side by side the separately spacing of protective metal shell rubber hose on each hard plate consistent.
Several perforation described are divided into two groups, and two groups of perforation are arranged in the both sides of hard plate, and the spacing between often adjacent in group perforation is less than the diameter of protective metal shell rubber hose.
Spacing in described two groups of perforation between hithermost two perforation is not more than the half of spacing between two protective metal shell rubber hose be arranged side by side.
Working principle of the present invention is:
The protective metal shell rubber hose that same hard plate is arranged across two side by side parallel, two protective metal shell rubber hose are fixed to the different parts of same hard plate respectively by a band of correspondence, maintain a certain distance between two protective metal shell rubber hose, in railroad vehicle running process, protective metal shell rubber hose is driven to rock together even if car body produces to rock, also can not change the distance between two protective metal shell rubber hose side by side, guarantee protective metal shell rubber hose can not collision friction to together.
The invention has the beneficial effects as follows:
Structure of the present invention is relatively simple, easily manufactured, hard plate is provided with several perforation, the protective metal shell rubber hose of multiple diameter can being applicable to, when being applied to larger-diameter protective metal shell rubber hose, only needing band through in the perforation of corresponding spacing width, and band is fixed around protective metal shell rubber hose, easy to operate, select the band of corresponding length according to the diameter of protective metal shell rubber hose simultaneously, applied widely.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention,
Fig. 2 is the A direction view of Fig. 1,
Fig. 3 is the present invention and protective metal shell rubber hose coupled condition figure,
Reference numerals list: 1-hard plate, 2-perforation, 3-band, 4-protective metal shell rubber hose.
Embodiment
Below in conjunction with the drawings and specific embodiments, illustrate the present invention further.Following embodiment should be understood only be not used in for illustration of the present invention and limit the scope of the invention.
Visible by reference to the accompanying drawings, the fixing device of this railway passenger car bogie protective metal shell rubber hose 4, protective metal shell rubber hose 4 connects bogie and car body, protective metal shell rubber hose 4 between bogie and car body normally two be arranged side by side, this fixing device comprises several hard plates 1 and band 3, the quantity of described band 3 is twices of hard plate 1, the length of described hard plate 1 is greater than the spacing between two protective metal shell rubber hose 4 side by side, described each hard plate 1 is all across two protective metal shell rubber hose 4, described hard plate 1 is provided with several perforation 2, described each band 3 is all through the perforation 2 of two on hard plate 1, and around being fixed to around a protective metal shell rubber hose 4.The present invention, protective metal shell rubber hose 4 is fixed to after on hard plate 1 by band 3, and hard plate 1 self can not deform, and then protective metal shell rubber hose 4 is remained at fixing distance position.
Described every root hard plate 1 is all mutually vertical with protective metal shell rubber hose 4 to be arranged.Vertical being conducive to rocks in process at car body mutually for hard plate 1 and protective metal shell rubber hose 4, hard plate 1 and protective metal shell rubber hose 4 still can keep mutually vertical, and two protective metal shell rubber hose 4 spacing be fixed on same hard plate 1 are consistent.
Described two to be arranged side by side the separately spacing of protective metal shell rubber hose 4 on each hard plate 1 consistent.Guarantee that two are arranged side by side after protective metal shell rubber hose 4 fixed by millboard, are still parallel to each other.
Several perforation 2 described are divided into two groups, and two groups of perforation 2 are arranged in the both sides of hard plate 1, and the spacing between often adjacent in group perforation 2 is less than the diameter of protective metal shell rubber hose 4.Spacing in described two groups of perforation 2 between hithermost two perforation 2 is not more than the half of spacing between two protective metal shell rubber hose 4 be arranged side by side.The distance of perforation 2 is convenient to the separately different distance of two protective metal shell rubber hose 4 for fixing.
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned technological means, also comprises the technological scheme be made up of above technical characteristics combination in any.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on specification, must determine its technical scope according to right.
Claims (5)
1. the fixing device of railway passenger car bogie protective metal shell rubber hose, protective metal shell rubber hose connects bogie and car body, protective metal shell rubber hose between bogie and car body normally two be arranged side by side, it is characterized in that this fixing device comprises several hard plates and band, the quantity of described band is the twice of hard plate, the length of described hard plate is greater than the spacing between two protective metal shell rubber hose side by side, described each hard plate is all across two protective metal shell rubber hose, described hard plate is provided with several perforation, described each band is all through the perforation of two on hard plate, and around being fixed to around a protective metal shell rubber hose.
2. the fixing device of railway passenger car bogie protective metal shell rubber hose according to claim 1, is characterized in that described every root hard plate is all mutually vertical with protective metal shell rubber hose and arranges.
3. the fixing device of railway passenger car bogie protective metal shell rubber hose according to claim 2, it is characterized in that described two, to be arranged side by side the separately spacing of protective metal shell rubber hose on each hard plate consistent.
4. the fixing device of railway passenger car bogie protective metal shell rubber hose according to claim 3, it is characterized in that several perforation described are divided into two groups, two groups of perforation are arranged in the both sides of hard plate, and the spacing between often adjacent in group perforation is less than the diameter of protective metal shell rubber hose.
5. the fixing device of railway passenger car bogie protective metal shell rubber hose according to claim 4, is characterized in that the spacing in described two groups of perforation between hithermost two perforation is not more than the half of spacing between two protective metal shell rubber hose be arranged side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510605565.7A CN105202271A (en) | 2015-09-22 | 2015-09-22 | Fixing device of metal sheath rubber hoses of railway carriage bogie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510605565.7A CN105202271A (en) | 2015-09-22 | 2015-09-22 | Fixing device of metal sheath rubber hoses of railway carriage bogie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105202271A true CN105202271A (en) | 2015-12-30 |
Family
ID=54950107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510605565.7A Pending CN105202271A (en) | 2015-09-22 | 2015-09-22 | Fixing device of metal sheath rubber hoses of railway carriage bogie |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105202271A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105540479A (en) * | 2016-02-28 | 2016-05-04 | 余静远 | Fixer for fixing anti-falling device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2314903A (en) * | 1996-07-05 | 1998-01-14 | Slimtrims Limited | Conduit enclosure system |
| CN201443652U (en) * | 2009-08-26 | 2010-04-28 | 大连船舶重工集团有限公司 | Bracket used for supporting cables or piping lines on semisubmersible drilling platform |
| CN202733194U (en) * | 2012-06-15 | 2013-02-13 | 上汽通用五菱汽车股份有限公司 | Clamp bracket with bundling straps |
| CN204358255U (en) * | 2014-12-31 | 2015-05-27 | 金豪新能源科技（大连）有限公司 | Flatly pipe laying fixing device |
| CN205047996U (en) * | 2015-09-22 | 2016-02-24 | 南车南京浦镇车辆有限公司 | Railway coach bogie metallic sheath flexible rubber hose's fixing device |
-
2015
- 2015-09-22 CN CN201510605565.7A patent/CN105202271A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2314903A (en) * | 1996-07-05 | 1998-01-14 | Slimtrims Limited | Conduit enclosure system |
| CN201443652U (en) * | 2009-08-26 | 2010-04-28 | 大连船舶重工集团有限公司 | Bracket used for supporting cables or piping lines on semisubmersible drilling platform |
| CN202733194U (en) * | 2012-06-15 | 2013-02-13 | 上汽通用五菱汽车股份有限公司 | Clamp bracket with bundling straps |
| CN204358255U (en) * | 2014-12-31 | 2015-05-27 | 金豪新能源科技（大连）有限公司 | Flatly pipe laying fixing device |
| CN205047996U (en) * | 2015-09-22 | 2016-02-24 | 南车南京浦镇车辆有限公司 | Railway coach bogie metallic sheath flexible rubber hose's fixing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105540479A (en) * | 2016-02-28 | 2016-05-04 | 余静远 | Fixer for fixing anti-falling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 210031 Nanjing province high tech Development Zone, Taishan Park North Pearl Road, No. 68 Applicant after: CRRC NANJING PUZHEN CO., LTD. Address before: 210031 Nanjing province high tech Industrial Development Zone, Taishan Park, North Pearl Road, No. 68 Applicant before: CSR NANJING PUZHEN Vehicles Co., Ltd. |
|
| COR | Change of bibliographic data | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151230 |
|
| RJ01 | Rejection of invention patent application after publication |