CN205737514U - A kind of lightweight passenger-carrying chassis braking pipeline system - Google Patents
A kind of lightweight passenger-carrying chassis braking pipeline system Download PDFInfo
- Publication number
- CN205737514U CN205737514U CN201620585641.2U CN201620585641U CN205737514U CN 205737514 U CN205737514 U CN 205737514U CN 201620585641 U CN201620585641 U CN 201620585641U CN 205737514 U CN205737514 U CN 205737514U
- Authority
- CN
- China
- Prior art keywords
- fittings body
- pipeline system
- joint
- carrying chassis
- wall
- 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 - Fee Related
Links
Landscapes
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
This utility model relates to a kind of lightweight passenger-carrying chassis braking pipeline system, it is characterized in that: include multiple nylon tube (2), multiple joint installing rack (3) and multiple fittings body (4), the end of thread of described fittings body (4) is connected with joint installing rack (3), and the other end of described fittings body (4) is connected with nylon tube (2).This utility model provides a kind of lightweight passenger-carrying chassis braking pipeline system, replaces metal tube with nylon tube, and uses a kind of brand-new pipe joint for the connection of pipeline, to improve the efficiency of assembling of pipeline, promotes braking ability, alleviate overall weight.
Description
Technical field
This utility model relates to bus brake system system, is specifically related to a kind of lightweight passenger-carrying chassis braking pipeline system.
Background technology
Along with the popularization of country's " energy-saving and emission-reduction " policy, many passenger vehicle producers all using the lightweight of automobile as a strategy
The project of property is planned, realizes energy-conservation purpose by alleviating own wt.But, most of passenger vehicle producers are all sight
Concentrating on and how to alleviate in the weight of vehicle body, the braking pipeline system for passenger vehicle still uses traditional pneumatic brake,
In this pneumatic brake system, braking pipeline is more complicated, and pipe joint uses more, the particularly joint meeting of bite type structure
Bring the problem in terms of following two:
1, traditional collar joint needs to carry out assembling fastening with spanner, and pipe joint quantity is more, therefore visitor
Chassis narrow space is carried out operate the most difficult, take time and effort.
2, traditional collar joint does not leak gas prompting, and the place for micro-leakage is difficult to discover.
Obviously, traditional passenger vehicle braking pipeline system has been not suitable with under light-weighted requirement, and existing urgent need designs one
Lightweight passenger-carrying chassis braking pipeline system solves the problem that above-mentioned traditional braking pipeline system exists.
Utility model content
This utility model provides a kind of lightweight passenger-carrying chassis braking pipeline system, replaces metal tube with nylon tube, and
Use a kind of brand-new pipe joint for the connection of pipeline, to improve the efficiency of assembling of pipeline, promote braking ability, alleviate overall
Weight.
This utility model solves its technical problem and be the technical scheme is that
A kind of lightweight passenger-carrying chassis braking pipeline system, it is characterised in that: include that multiple nylon tube, multiple joint are installed
Frame and multiple fittings body, the end of thread of described fittings body is connected with joint installing rack, the other end of described fittings body and nylon tube
Connect.
Further, described joint installing rack includes bearing, transit joint and installing hole, described bearing is provided with some
Individual through hole, several through holes described divide two line misregistration arranged distribution, and described transit joint is that inwall sets threaded cylinder, described
Transit joint is connected with bearing by through hole.
Further, described fittings body includes outer wall, outer wall be internally provided with wall coaxial to pipe fitting import
Chamber, is provided with pipe fitting retaining ring outside described pipe fitting introduction chamber, is provided with the snap ring with wall coaxial at the upper port of outer wall.
Further, at the screw thread of described fittings body and the two ends of pipe fitting retaining ring are both provided with O.
Further, described snap ring arranges also steam vent.
The beneficial effects of the utility model are:
1, in the nylon tube being arranged side by side in this system is in a plane, the design of this planarization not only makes pipeline cloth
Put attractive in appearance, and the total length of pipeline minimized, add the weight of nylon tube only have traditional copper pipe weight seven/
One, therefore significantly reduce the weight of integral stop pipeline system；
2, the fittings body used in this system can connect nylon tube in the way of directly by insertion, it is not necessary to uses assembler
Tool, therefore the space requirement to assembling is little；
3, it is provided with steam vent on the fittings body used in this system, when pipeline is connected bad with fittings body, slime flux
Gas, in steam vent enters air, will send " whistling " sound, by listening sound can determine the position of gas leakage soon
Put, it is simple to leak test.
Accompanying drawing explanation
Fig. 1 is the front view that this utility model pipeline system is arranged.
Fig. 2 is the top view that this utility model pipeline system is arranged.
Fig. 3 is the lateral plan that this utility model pipeline system is arranged.
Fig. 4 is joint installing rack structural representation of the present utility model.
Fig. 5 is the lateral plan of joint installing rack of the present utility model.
Fig. 6 is fittings body structural representation of the present utility model.
Shown in figure: 1-vehicle frame, 2-nylon tube, 3-joint installing rack, 3.1-bearing, 3.2-transit joint, 3.3-installs
Hole, 3.4-through hole, 4-fittings body, 4.1-outer wall, 4.2-snap ring, 4.2.1-steam vent, 4.3-pipe fitting retaining ring, 4.4-pipe fitting is led
Enter chamber, 4.5-O type circle.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with the accompanying drawings and implement
This utility model is described in further detail by example, it will be appreciated that specific embodiment described herein is used only for explaining this
Utility model, is not used to limit this utility model.
Accompanying drawing 1-3 gives the schematic diagram that in passenger-carrying chassis braking pipeline system, conduit connection divides, it is to be understood that
In this braking pipeline system, the connection of other positions is also to use this kind of mode.As Figure 1-3, this utility model provides one
Lightweight passenger-carrying chassis braking pipeline system, including nylon tube 2, joint installing rack 3 and fittings body 4, the screw thread of described fittings body 4
End is connected with joint installing rack 3, and the other end of described fittings body 4 is connected with nylon tube 2.
Further, the specification of described nylon tube 2 is Φ 12*1.5mm, and quantity is 6, uses three-dimensional software to nylon tube 2
Carry out pipeline layout, nylon tube 2 is shifted to install in two separate ranks so that the nylon tube 2 in vertical direction is in a plane, from
Overlook direction and see that a plurality of pipeline overlap is one, play effect the most attractive in appearance, additionally, this succinct pipeline is arranged and made pipe
Road minimizing of total length, and then improve braking response speed, the most as shown in Figure 2.
Further, as shown in Figure 4, Figure 5, described joint installing rack 3 includes bearing 3.1, transit joint 3.2 and installing hole
3.3, described bearing 3.1 is provided with several through holes 3.4, described 3.4 point of two line misregistration arranged distribution of several through holes, described
Transit joint 3.2 sets threaded cylinder for inwall, and described transit joint 3.2 is welded on one by through hole 3.4 and bearing 3.1
Rising, described bearing 3.1 and transit joint 3.2 are aluminum alloy materials.
Further, as shown in Figure 6, one end of described fittings body 4 is provided with screw thread and nut, is used for and joint installing rack
The connection of 3, described fittings body 4 includes outer wall 4.1, and the pipe fitting homoaxial with outer wall 4.1 that be internally provided with at outer wall 4.1 imports
Chamber 4.4, described pipe fitting introduction chamber 4.4 is outside is provided with pipe fitting retaining ring 4.3, is provided with outward at the upper port of outer wall 4.1
The snap ring 4.2 that wall 4.1 is coaxial, is both provided with O, described at the end of thread of fittings body 4 and the two ends of pipe fitting retaining ring 4.3
Be additionally provided with steam vent 4.2.1 on snap ring 4.2, in described fittings body 4 except wall 4.1 be that outside metal material, remaining part is
Composite.
Being arranged as of this utility model passenger-carrying chassis braking pipeline:
As shown in figures 1 to 6, a kind of lightweight passenger-carrying chassis braking pipeline system that this utility model relates to includes multiple Buddhist nun
Dragon pipe 2, multiple joint installing rack 3 and multiple fittings body 4, connect one respectively at the two ends of the transit joint 3.2 of joint installing rack 3
Individual fittings body 4, the other end of fittings body 4 connects nylon tube 2, and nylon tube 2 is inserted into by the pipe fitting introduction chamber 4.4 of fittings body 4
Bottom fittings body 4, pipe fitting retaining ring 4.3 has elasticity, after nylon tube 2 is inserted into the bottom of fittings body 4, and pipe fitting retaining ring
4.3 rebound, and together with the O at pipe fitting retaining ring 4.3 two ends, the nylon tube 2 inserted are locked and are sealed, another of nylon tube 2
End is connected with fittings body 4 again, constitutes braking pipeline system by that analogy.
Further, described snap ring 4.2 is additionally provided with steam vent 4.2.1, fast from narrow space according to gases at high pressure
Speed flows into the principle that can produce sound in open space, when nylon tube 2 is connected bad with fittings body 4, the gas warp of slime flux
Cross and " whistling " sound when steam vent 4.2.1 enters in air, will be sent, by listening sound just can quickly determine the position of gas leakage
Put.
Further, the lightweight passenger-carrying chassis braking pipeline system that this utility model relates to passes through each joint installing rack
The installing hole 3.3 of 3 is fixing with passenger-carrying chassis 1 to be connected.
The beneficial effects of the utility model are:
1, in the nylon tube being arranged side by side in this system is in a plane, the design of this planarization not only makes pipeline cloth
Put attractive in appearance, and the total length of pipeline minimized, add the weight of nylon tube only have traditional copper pipe weight seven/
One, therefore significantly reduce the weight of integral stop pipeline system；
2, the fittings body used in this system can connect nylon tube in the way of directly by insertion, it is not necessary to uses assembler
Tool, therefore the space requirement to assembling is little；
3, it is provided with steam vent on the fittings body used in this system, when pipeline is connected bad with fittings body, slime flux
Gas, in steam vent enters air, will send " whistling " sound, by listening sound can determine the position of gas leakage soon
Put, it is simple to leak test.
The part not illustrated in description is prior art or common knowledge.It is new that the present embodiment is merely to illustrate this practicality
Type, rather than limit scope of the present utility model, the equivalent replacement etc. that those skilled in the art are done for this utility model
Amendment is all deemed to fall within this utility model right claim institute protection domain.
Claims (5)
1. a lightweight passenger-carrying chassis braking pipeline system, it is characterised in that: include that multiple nylon tube (2), multiple joint are pacified
Shelving (3) and multiple fittings body (4), the end of thread of described fittings body (4) is connected with joint installing rack (3), described fittings body (4)
The other end be connected with nylon tube (2).
A kind of lightweight passenger-carrying chassis braking pipeline system the most according to claim 1, it is characterised in that: described joint is pacified
Shelve (3) and include bearing (3.1), transit joint (3.2) and installing hole (3.3), described bearing (3.1) is provided with several and leads to
Hole (3.4), described several through holes (3.4) point two line misregistration arranged distribution, described transit joint (3.2) is that inwall is provided with screw thread
Cylinder, described transit joint (3.2) is connected with bearing (3.1) by through hole (3.4).
A kind of lightweight passenger-carrying chassis braking pipeline system the most according to claim 1, it is characterised in that: described fittings body
(4) outer wall (4.1) is included, being internally provided with and outer wall (4.1) homoaxial pipe fitting introduction chamber (4.4) at outer wall (4.1), institute
State pipe fitting introduction chamber (4.4) outside and be provided with pipe fitting retaining ring (4.3), be provided with and outer wall at the upper port of outer wall (4.1)
(4.1) coaxial snap ring (4.2).
A kind of lightweight passenger-carrying chassis braking pipeline system the most according to claim 3, it is characterised in that: described fittings body
(4) at screw thread and the two ends of pipe fitting retaining ring (4.3) are both provided with O (4.5).
A kind of lightweight passenger-carrying chassis braking pipeline system the most according to claim 3, it is characterised in that: described snap ring
(4.2) upper setting also has steam vent (4.2.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620585641.2U CN205737514U (en) | 2016-06-16 | 2016-06-16 | A kind of lightweight passenger-carrying chassis braking pipeline system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620585641.2U CN205737514U (en) | 2016-06-16 | 2016-06-16 | A kind of lightweight passenger-carrying chassis braking pipeline system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205737514U true CN205737514U (en) | 2016-11-30 |
Family
ID=57386139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620585641.2U Expired - Fee Related CN205737514U (en) | 2016-06-16 | 2016-06-16 | A kind of lightweight passenger-carrying chassis braking pipeline system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205737514U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109808727A (en) * | 2017-11-22 | 2019-05-28 | 中车唐山机车车辆有限公司 | A kind of train |
| CN111806415A (en) * | 2020-07-17 | 2020-10-23 | 中植一客成都汽车有限公司 | Passenger car brake pipe installation structure and installation method |
-
2016
- 2016-06-16 CN CN201620585641.2U patent/CN205737514U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109808727A (en) * | 2017-11-22 | 2019-05-28 | 中车唐山机车车辆有限公司 | A kind of train |
| CN111806415A (en) * | 2020-07-17 | 2020-10-23 | 中植一客成都汽车有限公司 | Passenger car brake pipe installation structure and installation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205737514U (en) | A kind of lightweight passenger-carrying chassis braking pipeline system | |
| CN206246873U (en) | A kind of catheter connection device of aircraft target ship | |
| CN203189879U (en) | Pipe clamp | |
| CN202493821U (en) | Pipe orifice connecting structure | |
| CN205022560U (en) | Car braking pipe -line system | |
| CN105314044A (en) | Disc brake caliper device | |
| CN207089524U (en) | A kind of built-in vehicle tail lamp structure of Moped Scooter | |
| CN206254740U (en) | The going out of a kind of carriage air-conditioning, air return system | |
| CN203126833U (en) | Braking oil pipe joint | |
| CN105019985B (en) | A kind of sensor construction of integrated magnet valves | |
| CN209274707U (en) | A kind of subframe and its connection system for electric car attachment integrated installation | |
| CN210400136U (en) | Be applied to aluminium system pipe and pipe cambered surface welded structure | |
| CN205344871U (en) | Integrated valve bank | |
| CN207584179U (en) | A kind of fixing device of pipelines of automobile air conditioner | |
| CN206139404U (en) | Step rubber buffer | |
| CN201133534Y (en) | Heavy-duty car air line five-way air-dividing joint | |
| CN205998067U (en) | Cycle frame back vent | |
| CN207464770U (en) | It is a kind of to be used for the fixture of cylinder holes and slot on Vehicle Processing braking clamp body | |
| CN105292168B (en) | Tube module is installed and matched to the gas path plate of braking system | |
| CN204592680U (en) | A kind of gas handling system of motor vehicle and the grafting sealing configuration of plastic piping thereof | |
| CN209064083U (en) | A kind of brake hard tube connecting master cylinder and ESC controller | |
| CN203836459U (en) | Tee assembly and mounting structure thereof | |
| CN202413842U (en) | Gas path control device for brake system of motor train unit | |
| CN205587915U (en) | Brake piping assembly fixture | |
| CN211844406U (en) | Exhaust structure of braking system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20170616 |