CN202593499U - Fixing tube clamp for tube row of city rail vehicle braking system - Google Patents
Fixing tube clamp for tube row of city rail vehicle braking system Download PDFInfo
- Publication number
- CN202593499U CN202593499U CN 201220222115 CN201220222115U CN202593499U CN 202593499 U CN202593499 U CN 202593499U CN 201220222115 CN201220222115 CN 201220222115 CN 201220222115 U CN201220222115 U CN 201220222115U CN 202593499 U CN202593499 U CN 202593499U
- Authority
- CN
- China
- Prior art keywords
- clamp
- row
- tube
- rail vehicle
- city rail
- 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.)
- Expired - Lifetime
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- Supports For Pipes And Cables (AREA)
Abstract
The utility discloses a fixing tube clamp for a tube row of a city rail vehicle braking system and aims at solving the problem of limitation of a block-shaped tube clamp which is of DIN 3015 standard and used for fixation of a tube row. The fixing rube clamp is used for fixation of the tube row of a city rail vehicle. The fixing tube clamp comprises two slice-shaped clamping bodies which are arranged opposite to each other and fixedly connected with each other through a group of a bolt and a nut. A lining used for passing through of the tube row is arranged between the slice-shaped clamping bodies. When the sliced-shaped tube clamp is used, effective and compact fixation of tube rows in a limited space is achieved, the tube rows are ensured not to move within a range of shock and vibration required by a vehicle, and therefore requirements of installation spaces are greatly reduced. Moreover, a supporting plate matched with the fixing tube clamp is simple in structure so that the fixing tube clamp is convenient to dismantle and attractive in appearance.
Description
Technical field
The utility model relates to the fixing of city rail vehicle brake line, is specially a kind of city rail vehicle brake system row's under the overall leadership Duct fixing clamp, is mainly used in the fixing of city rail vehicle pipe row.
Background technology
The city rail vehicle brake line is fixing through pipe clamp.
Present domestic city rail vehicle brake line is to use the block pipe clamp that meets standard DIN 3015 to fix basically.But block pipe clamp is only applicable to individual tubes row with two fixing with what manage, and higher to requirements of installation space height and cost.For city rail vehicle, because equipment is many under the car, the pipeline installing space receives very big restriction, and a large amount of pipelines need be with pipe row's arranged in form, and uses block pipe clamp to fix the great requirement that has increased installing space, is unfavorable for that the close-coupled of the row of pipe is fixed.
Summary of the invention
In order to overcome the existing block pipe clamp excessive deficiency that takes up room; The utility model aims to provide a kind of city rail vehicle brake system row's under the overall leadership Duct fixing clamp, and this Duct fixing clamp can be implemented under the limited installing space city rail vehicle brake line pipe row's close-coupled is fixed.
To achieve these goals, the technical scheme that the utility model adopted is:
A kind of city rail vehicle brake system row's under the overall leadership Duct fixing clamp; Its constructional feature is; Comprise two sheet clamps of installing relatively; These two sheet clamps are fixedly installed togather by one group of screw bolt and nut, are provided with between said two sheet clamps to be used to the lining that the row of pipe is passed, and this lining is captiveed joint with the sheet clamp.
For the ease of Duct fixing clamp better, said two sheet clamps are provided with the mounting hole that is used for fixing on support plate.
In order to regulate two distances between the sheet clamp, be provided with packing ring between the said screw bolt and nut.
In order to guarantee that the relative support plate of pipe clamp does not slide, the surface of said lining contacts with support plate.
By said structure, the pipe clamp of the utility model is made up of parts such as clamp, cover, bolt, nuts, cooperates installation with the support plate that thickness and clamp size are complementary, can realize pipe row's compactness is fixed, and easy disassembly.
Fastening front clamp can laterally slide on support plate and with the compensation pipeline horizontal position error is installed, and easy accessibility.After fastening, in the vibratory impulse scope that vehicle requires, relative displacement can not take place in pipe clamp and support plate.After fastening, in the vibratory impulse scope that vehicle requires, relative displacement can not take place in pipe clamp and pipeline.
The utility model cooperates installation with the support plate that the clamp size is complementary, can compact actv. stationary pipes row.
This novel pipe clamp has been considered the drawback in stationary pipes row of block pipe clamp, adopts the schistose texture actv. to reduce the requirement to installing space.
Compared with prior art; The beneficial effect of the utility model is: adopt this sheet pipe clamp to realize in the limited space compactness stationary pipes row effectively; Can guarantee that pipe row can not be moved in the impact of vehicle requirement and oscillating region; Greatly reduce requirement, and the support plate that cooperates with it is simple in structure, easy accessibility and attractive in appearance to installing space.
Below in conjunction with accompanying drawing and embodiment the utility model is done further to set forth.
Description of drawings
Fig. 1 is the structure principle chart of a kind of embodiment of the utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is that the utility model is installed in the scheme drawing on the support plate;
Fig. 4 is the birds-eye view of Fig. 3.
In the drawings
1-sheet clamp; The 2-bolt; The 3-nut; The 4-lining;
5-manages row; The 6-mounting hole; The 7-packing ring; The 8-support plate.
The specific embodiment
A kind of city rail vehicle brake system row's under the overall leadership Duct fixing clamp, as illustrated in fig. 1 and 2, mainly form by parts such as 1, one semi-open type nyliner 4 of two sheet clamps, bolt 2, nuts 3.Shown in Fig. 3 and 4, the clamp that at first stationary pipes row on the support plate 8 is needed during installation is installed on the support plate 8, and two clamps 1 of same pipe clamp are installed relatively, then support plate 8 are fixed on the car body.Tube drainage on the desired position of design, is put lining 4 and binding bolt 2 then.Clamp 1 has guaranteed that with the fit dimension of support plate 8 fastening sheet clamp 1 before can slide with the compensate for lateral positional error on support plate 8.After the installation, because bolt fastening, clamp 1 and lining 4 will manage row 5 be wrapped and have been guaranteed that pipe clamp and the row of pipe 5 relative displacement can not take place.In addition, lining 4 is the plane with support plate 8 contact zones, and fastening back bush 4 and support plate 8 closed contacts have guaranteed that pipe clamp 1 and support plate 8 relative displacement can not take place.This pipe clamp can guarantee that pipe row 5 can not be moved in the impact of vehicle requirement and oscillating region at last.
The content that the foregoing description is illustrated is to be understood that to these embodiment and only is used to be illustrated more clearly in the utility model; And be not used in the restriction the utility model scope; After having read the utility model, those skilled in the art all fall within the application's accompanying claims institute restricted portion to the modification of the various equivalent form of values of the utility model.
Claims (4)
1. a city rail vehicle brake system row under the overall leadership Duct fixing clamp; It is characterized in that; Comprise two sheet clamps of installing relatively (1); These two sheet clamps (1) are fixedly installed togather by one group of bolt (2) and nut (3), are provided with between said two sheet clamps (1) to be used for the lining (4) that pipe row (5) passes, and this lining (4) is captiveed joint with sheet clamp (1).
2. city rail vehicle brake system according to claim 1 row's under the overall leadership Duct fixing clamp is characterized in that, said two sheet clamps (1) are provided with the mounting hole (6) that is used for fixing on support plate (8).
3. city rail vehicle brake system according to claim 1 row's under the overall leadership Duct fixing clamp is characterized in that, is provided with packing ring (7) between said bolt (2) and the nut (3).
4. city rail vehicle brake system according to claim 2 row's under the overall leadership Duct fixing clamp is characterized in that, the surface of said lining (4) contacts with support plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220222115 CN202593499U (en) | 2012-05-17 | 2012-05-17 | Fixing tube clamp for tube row of city rail vehicle braking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220222115 CN202593499U (en) | 2012-05-17 | 2012-05-17 | Fixing tube clamp for tube row of city rail vehicle braking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202593499U true CN202593499U (en) | 2012-12-12 |
Family
ID=47311073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220222115 Expired - Lifetime CN202593499U (en) | 2012-05-17 | 2012-05-17 | Fixing tube clamp for tube row of city rail vehicle braking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202593499U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105292168A (en) * | 2015-10-28 | 2016-02-03 | 中国北车集团大连机车车辆有限公司 | Gas path board mounting and tubing module of braking system |
| CN112248996A (en) * | 2020-10-30 | 2021-01-22 | 中车青岛四方机车车辆股份有限公司 | Pipeline mounting structure, pipeline module, pipeline frock and rail vehicle |
| CN113895419A (en) * | 2021-11-25 | 2022-01-07 | 中车大连机车车辆有限公司 | Air spring air supply pipeline connecting structure of urban rail vehicle braking system |
-
2012
- 2012-05-17 CN CN 201220222115 patent/CN202593499U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105292168A (en) * | 2015-10-28 | 2016-02-03 | 中国北车集团大连机车车辆有限公司 | Gas path board mounting and tubing module of braking system |
| CN105292168B (en) * | 2015-10-28 | 2018-12-04 | 中国北车集团大连机车车辆有限公司 | Tube module is installed and matched to the gas path plate of braking system |
| CN112248996A (en) * | 2020-10-30 | 2021-01-22 | 中车青岛四方机车车辆股份有限公司 | Pipeline mounting structure, pipeline module, pipeline frock and rail vehicle |
| CN113895419A (en) * | 2021-11-25 | 2022-01-07 | 中车大连机车车辆有限公司 | Air spring air supply pipeline connecting structure of urban rail vehicle braking system |
| CN113895419B (en) * | 2021-11-25 | 2023-08-04 | 中车大连机车车辆有限公司 | Air spring air supply pipeline connecting structure of urban rail vehicle braking system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121212 |