CN106240554A - Trailer braking protection valve air-channel system caisson - Google Patents
Trailer braking protection valve air-channel system caisson Download PDFInfo
- Publication number
- CN106240554A CN106240554A CN201610600879.2A CN201610600879A CN106240554A CN 106240554 A CN106240554 A CN 106240554A CN 201610600879 A CN201610600879 A CN 201610600879A CN 106240554 A CN106240554 A CN 106240554A
- Authority
- CN
- China
- Prior art keywords
- gas receiver
- gas
- air
- braking
- caisson
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/06—Applications or arrangements of reservoirs
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses a kind of trailer braking protection valve air-channel system caisson, belong to trailer and manufacture field.Including the first gas receiver, air inlet pipe and the second gas receiver, also include that the 3rd gas receiver, described first gas receiver, air inlet pipe, the second gas receiver and the 3rd gas receiver are connected on four-way pipe, between described 3rd gas receiver and four-way pipe, be provided with pressure regulation check valve.The present invention adds a gas receiver being specifically designed to water spray system supply on the original caisson of semitrailer air braking system, effectively prevent water spray system and use the gas storage impact on gas receiver air pressure, the braking pressure making brakes remains sufficient, it is ensured that traffic safety.
Description
Technical field
The invention belongs to a kind of trailer brake system accessory, specifically, particularly relate to a kind of trailer braking protection valve air-channel system
Caisson.
Background technology
At present, semitrailer air braking system braking procedure is: first tractor is filled with compressed gas by air inlet pipeline
In gas receiver, then during artic service brake, the compressed gas being stored in gas receiver is passed to system by brake piping
Dynamic wheel cylinder, implements braking, simultaneously because brakes can produce substantial amounts of heat in braking procedure, in order to drop to brakes
Temperature, trailer is generally fitted provided with water spray system, and the power of water spray system is also to be provided by the compressed gas in gas receiver.Cause
This, when the compression brake gas being stored in trailer gas receiver passes to brake cylinder enforcement braking by pipeline, be stored in gas storage
Braking pressure in Tong can reduce quickly；Especially vehicle is at mountain area distance descending, and vehicle is in braking continuously for a long time
State, the braking pressure in trailer gas receiver can reduce rapidly, and brake force thus can be caused not enough, has a strong impact on driving peace
Entirely.
Summary of the invention
It is an object of the present invention to provide a kind of trailer braking protection valve air-channel system caisson, to overcome trailer braking protection valve in prior art
Air-channel system air pressure declines the too fast hypodynamic defect of the braking caused.
The present invention realizes by the following technical solutions: a kind of trailer braking protection valve air-channel system caisson, including first
Gas receiver, air inlet pipe and the second gas receiver, also include the 3rd gas receiver, described first gas receiver, air inlet pipe, the second gas receiver and
3rd gas receiver is connected on four-way pipe, is provided with pressure regulation check valve between described 3rd gas receiver and four-way pipe.
Compared with prior art, the invention has the beneficial effects as follows: the present invention adds one specially on original caisson
Door, for the gas receiver of water spray system supply, effectively prevent water spray system and uses the gas storage impact on braking pressure so that system
The braking pressure of dynamic system remains sufficient, it is ensured that traffic safety.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
In figure: 1, the first gas receiver；2, air inlet pipe；3, the second gas receiver；4, the 3rd gas receiver；5, pressure regulation check valve；6、
Four-way pipe.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings.
As it is shown in figure 1, a kind of trailer braking protection valve air-channel system caisson, store up including the first gas receiver 1, air inlet pipe 2, second
Inflator 3 and the 3rd gas receiver 4, described first gas receiver 1, air inlet pipe the 2, second gas receiver 3 and the 3rd gas receiver 4 are connected to four-way
On pipe 6, wherein, first gas receiver the 1, second gas receiver 3 is for supplying for braking air-channel system, and the 3rd gas receiver 4 is for for drenching
Water system supplies.
Being provided with pressure regulation check valve 5 between described 3rd gas receiver 4 and four-way pipe 6, the characteristic of pressure regulation check valve 5 is at air pressure
It is obstructed less than pipeline in the case of its setting atmospheric pressure value.Therefore, when air inlet pipe 2 internal gas pressure is less than setting value, gas
Stream only can be filled with in the first gas receiver 1 and the second gas receiver 3, does not has air-flow to enter in the 3rd gas receiver 4, its objective is in inflation
Preferential guarantee the first gas receiver 1 and inflation of the second gas receiver 3 in the case of air pressure deficiency；Exceed at air inlet pipe 2 internal gas pressure and set
During definite value, i.e. in the case of inner gas pressure abundance, air-flow can be the first gas receiver the 1, second gas receiver 3 and the 3rd gas storage simultaneously
Cylinder 4 inflation, to ensure the normal use of system.
Claims (1)
1. a trailer braking protection valve air-channel system caisson, including the first gas receiver (1), air inlet pipe (2) and the second gas receiver
(3), it is characterised in that: also include the 3rd gas receiver (4), described first gas receiver (1), air inlet pipe (2), the second gas receiver (3)
It is connected on four-way pipe (6) with the 3rd gas receiver (4), between described 3rd gas receiver (4) and four-way pipe (6), is provided with pressure regulation
Check valve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610600879.2A CN106240554A (en) | 2016-07-27 | 2016-07-27 | Trailer braking protection valve air-channel system caisson |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610600879.2A CN106240554A (en) | 2016-07-27 | 2016-07-27 | Trailer braking protection valve air-channel system caisson |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106240554A true CN106240554A (en) | 2016-12-21 |
Family
ID=57603897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610600879.2A Pending CN106240554A (en) | 2016-07-27 | 2016-07-27 | Trailer braking protection valve air-channel system caisson |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106240554A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112228256A (en) * | 2020-10-15 | 2021-01-15 | 赵绍兴 | Backpack air filter and working method |
| CN112228257A (en) * | 2020-10-15 | 2021-01-15 | 赵绍兴 | Reverse blowing type air filter for engineering machinery and engineering machinery equipment |
| CN113386727A (en) * | 2021-07-20 | 2021-09-14 | 中国重汽集团济南动力有限公司 | Isobaric air feeder of automobile air brake EBS bridge module |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2475637Y (en) * | 2001-03-09 | 2002-02-06 | 西安交通大学 | Fully automatic temp.-control protector capable of reducing temp. of brake disk |
| CN1590764A (en) * | 2003-08-05 | 2005-03-09 | 哈尔德克斯制动器公司 | Compressed air supply system |
| CN2790856Y (en) * | 2005-04-06 | 2006-06-28 | 赵思乾 | Device for cooling braking-hub |
| US20070278854A1 (en) * | 2003-07-28 | 2007-12-06 | Heinrich Diekmeyer | Pressurized Medium Consumer Device |
| CN101234635A (en) * | 2007-02-03 | 2008-08-06 | 朱正宸 | Cargo vehicle braking system |
| CN204801761U (en) * | 2015-05-27 | 2015-11-25 | 诸城福田汽车科技开发有限公司 | Car brakeing gas circuit |
| CN205854131U (en) * | 2016-07-27 | 2017-01-04 | 山东九州汽车制造有限公司 | Trailer braking protection valve air-channel system caisson |
-
2016
- 2016-07-27 CN CN201610600879.2A patent/CN106240554A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2475637Y (en) * | 2001-03-09 | 2002-02-06 | 西安交通大学 | Fully automatic temp.-control protector capable of reducing temp. of brake disk |
| US20070278854A1 (en) * | 2003-07-28 | 2007-12-06 | Heinrich Diekmeyer | Pressurized Medium Consumer Device |
| CN1590764A (en) * | 2003-08-05 | 2005-03-09 | 哈尔德克斯制动器公司 | Compressed air supply system |
| CN2790856Y (en) * | 2005-04-06 | 2006-06-28 | 赵思乾 | Device for cooling braking-hub |
| CN101234635A (en) * | 2007-02-03 | 2008-08-06 | 朱正宸 | Cargo vehicle braking system |
| CN204801761U (en) * | 2015-05-27 | 2015-11-25 | 诸城福田汽车科技开发有限公司 | Car brakeing gas circuit |
| CN205854131U (en) * | 2016-07-27 | 2017-01-04 | 山东九州汽车制造有限公司 | Trailer braking protection valve air-channel system caisson |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112228256A (en) * | 2020-10-15 | 2021-01-15 | 赵绍兴 | Backpack air filter and working method |
| CN112228257A (en) * | 2020-10-15 | 2021-01-15 | 赵绍兴 | Reverse blowing type air filter for engineering machinery and engineering machinery equipment |
| CN113386727A (en) * | 2021-07-20 | 2021-09-14 | 中国重汽集团济南动力有限公司 | Isobaric air feeder of automobile air brake EBS bridge module |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202608757U (en) | Emergency brake and parking brake device and air-pressure braked vehicle | |
| CN103879394B (en) | The parking brake system of underground mine use towed vehicle | |
| CN205706657U (en) | A kind of Pneumatic braking system aerating device | |
| CN106240554A (en) | Trailer braking protection valve air-channel system caisson | |
| CN104875732A (en) | Brake control system and method for semi-trailer train | |
| CN105151033A (en) | Front-axle parking foot brake valve, brake system and detection method of parking brake functions | |
| CN103386958B (en) | Rear axle braking device, axle braking system and method as well as vehicle | |
| CN205854131U (en) | Trailer braking protection valve air-channel system caisson | |
| CN205706658U (en) | A kind of passenger vehicle brake piping protection system | |
| CN104015713B (en) | A kind of lorry air braking system | |
| CN203958124U (en) | A kind of drg pneumatic control system | |
| CN103522999B (en) | Vehicle Pneumatic braking device can be towed voluntarily | |
| CN101962007B (en) | Brake synchronous forced cooling device of heavy vehicle | |
| CN204801761U (en) | Car brakeing gas circuit | |
| CN203819220U (en) | Parking brake system of trailer for underground coal mine | |
| CN205186129U (en) | Braking system of aerifing of multistage pressure regulating | |
| CN201989781U (en) | Safety brake system capable of preventing vehicle with excessively low air pressure from running | |
| CN104760583A (en) | Automobile front axle parking brake device and automobile parking brake system | |
| CN209581442U (en) | A kind of attached cooling system of gas braking | |
| CN204846026U (en) | Vehicle steering wheel | |
| CN202011391U (en) | Multi-axle adjustable quick-release synchronous emergency relay valve | |
| CN202593492U (en) | Parking braking control device and pneumatically braked vehicle | |
| CN206187005U (en) | Integrated form two -chamber gas receiver | |
| CN105946839B (en) | A kind of car brake piping protection system and guard method | |
| CN105172833A (en) | Device for eliminating van pressure overcharge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161221 |