CN202541512U - Novel tri-axle trailer brake control system - Google Patents
Novel tri-axle trailer brake control system Download PDFInfo
- Publication number
- CN202541512U CN202541512U CN2012201829846U CN201220182984U CN202541512U CN 202541512 U CN202541512 U CN 202541512U CN 2012201829846 U CN2012201829846 U CN 2012201829846U CN 201220182984 U CN201220182984 U CN 201220182984U CN 202541512 U CN202541512 U CN 202541512U
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- CN
- China
- Prior art keywords
- air
- ring joint
- novel
- trailers
- runddichtringo
- 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
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- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The utility model provides a novel tri-axle trailer brake control system, which belongs to the technical field of motor vehicle parts, and aims to solve the problems that an existing air brake motor vehicle and trailer brake control system has a heavy and complicated connecting structure, and is time and energy wasting. The utility model aims to provide the novel trailer brake control system with a simple and practical structure, time and effort saving, low cost, and convenience and quickness in installation. 2-6 air feed ports are arranged on an adopted air cylinder; a connector is arranged one air feed port of the air cylinder and is in built-up connection with an emergency brake valve; and a braking air pipeline connected with the emergency brake valve and a normally supply air line connected with the air cylinder are respectively connected to a brake chamber through a quick-connecting plugging mechanism. The mechanism is simple and practical, and is applicable to a tri-axle trailer of a motor vehicle.
Description
Technical field
The utility model belongs to a kind of braking control for trailers system in the automotive component technical field.
Technical background
Growing along with automotive industry, also increasingly high to the technical requirements of vehicle trailer machine part, especially the braking control for trailers system is directly linked to the quality and the traffic safety of vehicle.In known technology.Mainly be that the taper thread joint that adopts twines unsintered tape or adds sealant and is tightly connected in the existing braking control for trailers system, this connection structure is complicated, waste time and energy, and cost is high, uses inconvenience.
Summary of the invention
In order to overcome the deficiency of prior art, solve existing self-propelled vehicle and braking control for trailers system connection structure is complicated, waste time and energy the problem that cost is high.It is simple and practical that the purpose of the utility model provides a kind of connection structure, time saving and energy saving, and the compression air brake cost is low, novel gas-pressure brake motor-car quick and easy for installation and braking control for trailers system.
The utility model addresses the above problem the technical scheme that is adopted:
A kind of novel three bridge braking control for trailers systems; It is provided with: air receiver, connector combination, emergency brake valve, braking air pipe, normal supply air line, speed join plug-in connection, compressed air brake cylinder; Be shaped on 2-6 air feed interface on the air receiver; One air feed interface of air receiver is equipped with the connector emergency brake valve that is connected, and the normal supply air line that emergency brake valve is fitted with braking air pipe and air receiver load is connected in compressed air brake cylinder by the speed couplet plug-in connection of its load respectively.
Above-mentioned novel three bridge braking control for trailers systems; Said speed joins plug-in connection and is made up of ring joint, stopping nut and an O RunddichtringO, the 2nd O RunddichtringO; Being shaped on seal ring inserting slot suit on the ring joint an O RunddichtringO and cooperates load stopping nut again; The stopping nut links in the back stop slot of ring joint through the locking tooth cooperation, is shaped on the load of seal ring caulking groove on the stopping nut and the corresponding interface that connects compressed air brake cylinder of the 2nd O RunddichtringO.
Above-mentioned novel three bridge braking control for trailers systems, said ring joint is any ring joint of elbow ring joint, straight-through ring joint, threeway ring joint.
Above-mentioned novel three bridge braking control for trailers systems, said braking air pipe is used for emergency brake valve and compressed air brake cylinder is equipped with the protection spring.
When the utility model used, the same with existing three bridge braking control for trailers systems, according to actual requirement, with the desired location of this later-model braking control system load to three bridge trailers, good in succession air supply pipe got final product running job.
Because technique scheme has been adopted in the utility model design, it is complicated to have solved existing compression air brake self-propelled vehicle and braking control for trailers system connection structure effectively, the problem that wastes time and energy.Also show through for several times testing result on trial, it compared with prior art, it is simple and practical to have connection structure, time saving and energy saving, and cost is low, and is quick and easy for installation waits beneficial effect, is applicable to the three bridge trailers and the compression air brake self-propelled vehicle of self-propelled vehicle.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
Fig. 1 is the structure diagram of the utility model embodiment.
Fig. 2 is that Fig. 1 middling speed joins the structure diagram that plug-in connection is the speed couplet plug-in connection of elbow ring joint.
Fig. 3 is the structure diagram that the speed of the straight-through ring joint of the utility model joins plug-in connection embodiment.
Fig. 4 is the structure diagram that the speed of the utility model threeway ring joint joins plug-in connection embodiment.
Each label is in the accompanying drawing: 1 air receiver; The combination of 2 connectors; 3 emergency brake valves; 4 braking air pipes; 5 normal supply air lines; 6 speed join plug-in connection; 7 compressed air brake cylinders; 8 protection springs; 6-1 elbow ring joint; 6-2 stopping nut; 6-3 the one O RunddichtringO; 6-4 the 2nd O RunddichtringO, the straight-through ring joint of 6-5; 6-6 threeway ring joint; K controls tracheae; G energy supply pipe.
The specific embodiment
Embodiment as shown in Figure 1; The utility model is provided with: air receiver 1, connector combination 2, emergency brake valve 3, braking air pipe 4, normal supply air line 5, speed join plug-in connection 6, compressed air brake cylinder 7, protection spring 8; Be shaped on 4 air feed interfaces on the air receiver 1; One air feed interface of air receiver 1 is equipped with connector combination 2 and connects emergency brake valve 3; The normal supply air line 5 that emergency brake valve 3 is fitted with braking air pipe 4 and air receiver 1 load is connected in compressed air brake cylinder 7 by the speed couplet plug-in connection 6 of its load respectively, and the braking air pipe is used for emergency brake valve and compressed air brake cylinder is equipped with protection spring 8.
Referring to accompanying drawing 2 embodiment; The speed of the utility model joins plug-in connection and is made up of elbow ring joint 6-1, stopping nut 6-2 and an O RunddichtringO 6-3, the 2nd O RunddichtringO 6-4; Being shaped on seal ring inserting slot suit on the elbow ring joint 6-1 an O RunddichtringO 6-3 and cooperates load stopping nut 6-2 again; Stopping nut 6-2 links in the back stop slot of elbow ring joint 6-1 through the locking tooth cooperation, is shaped on the load of seal ring caulking groove on the stopping nut 6-2 and the corresponding interface that connects compressed air brake cylinder 7 of the 2nd O RunddichtringO 6-4.
Referring to accompanying drawing 3-4 embodiment, the elbow ring joint that the utility model middling speed joins plug-in connection is straight-through ring joint 6-5, or threeway ring joint 6-6.
Claims (4)
1. novel three bridge braking control for trailers systems; It is provided with air receiver (1), connector combination (2), emergency brake valve (3), braking air pipe (4), normal supply air line (5), compressed air brake cylinder (7); It is characterized in that; Also be provided with speed and join plug-in connection (6); Be shaped on 2-6 air feed interface on the air receiver (1), an air feed interface of air receiver (1) is equipped with connector combination (2) and connects emergency brake valve (3), and the normal supply air line (5) that emergency brake valve (3) is fitted with braking air pipe (4) and air receiver (1) load is connected in compressed air brake cylinder (7) by the speed couplet plug-in connection (6) of its load respectively.
2. novel three bridge braking control for trailers systems according to claim 1; It is characterized in that; Speed joins plug-in connection and is made up of ring joint, stopping nut (6-2) and an O RunddichtringO (6-3), the 2nd O RunddichtringO (6-4); Being shaped on seal ring inserting slot suit on the ring joint an O RunddichtringO (6-3) and cooperates load stopping nut (6-2) again; Stopping nut (6-2) links in the back stop slot of ring joint through the locking tooth cooperation, is shaped on the load of seal ring caulking groove on the stopping nut (6-2) and the corresponding interface that connects compressed air brake cylinder (7) of the 2nd O RunddichtringO (6-4).
3. novel three bridge braking control for trailers systems according to claim 1 is characterized in that, the ring joint is any ring joint of elbow ring joint (6-1), straight-through ring joint (6-5), threeway ring joint (6-6).
4. novel three bridge braking control for trailers systems according to claim 1 is characterized in that, braking air pipe (4) is used for emergency brake valve and compressed air brake cylinder is equipped with protection spring (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201829846U CN202541512U (en) | 2012-04-27 | 2012-04-27 | Novel tri-axle trailer brake control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201829846U CN202541512U (en) | 2012-04-27 | 2012-04-27 | Novel tri-axle trailer brake control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202541512U true CN202541512U (en) | 2012-11-21 |
Family
ID=47162186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201829846U Expired - Fee Related CN202541512U (en) | 2012-04-27 | 2012-04-27 | Novel tri-axle trailer brake control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202541512U (en) |
-
2012
- 2012-04-27 CN CN2012201829846U patent/CN202541512U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HEBEI SHEN'AN AUTO PART TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HEBEI SHEN'AN AUTO PARTS CO., LTD. Effective date: 20121206 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121206 Address after: 061100 No. 8 economic and Technological Development Zone, Cangzhou, Hebei, Huanghua Patentee after: Hebei Shenan Auto Parts Technology Co., Ltd. Address before: 061100 No. 8 economic and Technological Development Zone, Cangzhou, Hebei, Huanghua Patentee before: Hebei Shen'an Auto Parts Co., Ltd. |
|
| 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: 20121121 Termination date: 20170427 |