CN201633716U - Spare braking system for motor vehicle - Google Patents

Spare braking system for motor vehicle Download PDF

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Publication number
CN201633716U
CN201633716U CN2010201515318U CN201020151531U CN201633716U CN 201633716 U CN201633716 U CN 201633716U CN 2010201515318 U CN2010201515318 U CN 2010201515318U CN 201020151531 U CN201020151531 U CN 201020151531U CN 201633716 U CN201633716 U CN 201633716U
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CN
China
Prior art keywords
storage tank
gas
standby
main
spare
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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
Application number
CN2010201515318U
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Chinese (zh)
Inventor
吴兴春
Original Assignee
吴兴春
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 吴兴春 filed Critical 吴兴春
Priority to CN2010201515318U priority Critical patent/CN201633716U/en
Application granted granted Critical
Publication of CN201633716U publication Critical patent/CN201633716U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a spare braking system for a motor vehicle, which comprises a gas pump, a spare gas-container inlet guide-pipe, a spare check valve, a gas-pump outlet guide-pipe, a main check valve, a main gas container, a braking valve, a main gas-container outlet guide-pipe, a spare gas-container outlet valve, a spare gas-container outlet guide-pipe, and a spare gas-container. The gas pump is connected with the main check valve; the main check valve is connected with the main gas container; the main gas container is connected with the braking valve; the spare gas-container inlet guide-pipe is connected with the gas-pump outlet guide-pipe and the spare gas container; the spare gas container is connected with the spare gas-container outlet valve which is connected with the main gas-container outlet guide-pipe. The spare braking system with simple structure can work under condition of the main braking system failure due to the spare braking system installed on the vehicle, effectively controls driving of the vehicle, and leads the vehicle to conduct smoothly braking under emergency.

Description

The standby brake system of power actuated vehicle
Technical field: the utility model relates to the standby brake system of a kind of power actuated vehicle.
Background technology: at present, self-propelled vehicle has only a cover Service Brake System, there is not standby brake system, when the Service Brake System et out of order is malfunctioning, particularly large-scale bogie runs into the brake failure of rugged and rough hill path, vehicle is uncontrollable, tends to cause grave accidents such as car crash, has brought great loss and harm for family and society.
Summary of the invention: the purpose of this utility model is to overcome above-mentioned shortcoming, provide a kind of power actuated vehicle standby brake system, it has mainly solved self-propelled vehicle and has had only a cover Service Brake System, does not have standby brake system, when the Service Brake System et out of order is malfunctioning, problem such as vehicle is uncontrollable.The purpose of this utility model is achieved in that the standby brake system of power actuated vehicle is made of: air pump, standby storage tank entry conductor, standby non-return valve, air pump delivery channel, main non-return valve, main storage tank, brake valve, main storage tank delivery channel, standby storage tank outlet valve, standby storage tank delivery channel, standby storage tank.Air pump is connected with main non-return valve by the air pump delivery channel, main non-return valve is connected with main storage tank, main storage tank is connected with brake valve, standby storage tank entry conductor is connected with the air pump delivery channel, standby storage tank entry conductor is connected with standby storage tank by standby non-return valve, standby storage tank is connected with standby storage tank outlet valve by standby storage tank delivery channel, and standby storage tank outlet valve is connected with main storage tank delivery channel.This product structure is simple, owing on power actuated vehicle, installed standby brake system additional, it can carry out work under the malfunctioning situation of Service Brake System, actv. has been controlled travelling of vehicle, the pressurized air of enough pressure is provided for the brake of vehicle, make the vehicle can under emergency situation, accomplish steady brake, guaranteed the unimpeded of the safety of the vehicle and the person and road.
Description of drawings:
Accompanying drawing is the structural representation of the standby brake system of the utility model power actuated vehicle.
The standby non-return valve of the standby storage tank entry conductor of 1-air pump 2-3-
4-air pump delivery channel 5-master non-return valve 6-master storage tank
The standby storage tank outlet valve of 7-brake valve 8-master storage tank delivery channel 9-
The standby storage tank of the standby storage tank delivery channel of 10-11-
The specific embodiment: describe most preferred embodiment of the present utility model in detail below in conjunction with accompanying drawing, the standby brake system of power actuated vehicle is made of: air pump 1, standby storage tank entry conductor 2, standby non-return valve 3, air pump delivery channel 4, main non-return valve 5, main storage tank 6, brake valve 7, main storage tank delivery channel 8, standby storage tank outlet valve 9, standby storage tank delivery channel 10, standby storage tank 11.Air pump 1 is connected with main non-return valve 5 by air pump delivery channel 4, main non-return valve 5 is connected with main storage tank 6, main storage tank 6 is connected with brake valve 7, standby storage tank entry conductor 2 is connected with air pump delivery channel 4, standby storage tank entry conductor 2 is connected with standby storage tank 11 by standby non-return valve 3, standby storage tank 11 is connected with standby storage tank outlet valve 9 by standby storage tank delivery channel 10, and standby storage tank outlet valve 9 is connected with main storage tank delivery channel 8.
During work: air pump 1 is input to pressurized air in the main storage tank 6 by air pump delivery channel 4, after pressurized air reaches nominal working pressure, air pump 1 quits work automatically, when needs slow down or brake, step 7 unlatchings of brake pedal drive brake valve and brake, increased standby storage tank 11, after main storage tank 6 reaches rated pressure, air pump 1 does not quit work, and pressurized air arrives in the standby storage tank 11 compressed air delivery standby by standby storage tank entry conductor 2.When the compressed-air actuated pressure of main storage tank 6 is lower than rated pressure, in the time of can't recovering rated pressure, the pressurized air of standby storage tank 11 will substitute main storage tank 6 and carry out work.

Claims (3)

1. standby brake system of power actuated vehicle, it is by air pump (1), standby storage tank entry conductor (2), standby non-return valve (3), air pump delivery channel (4), main non-return valve (5), main storage tank (6), brake valve (7), main storage tank delivery channel (8), standby storage tank outlet valve (9), standby storage tank delivery channel (10), standby storage tank (11) constitutes, it is characterized in that: air pump (1) is connected with main non-return valve (5) by air pump delivery channel (4), main non-return valve (5) is connected with main storage tank (6), and main storage tank (6) is connected with brake valve (7).
2. the standby brake system of power actuated vehicle according to claim 1, it is characterized in that: standby storage tank entry conductor (2) is connected with air pump delivery channel (4), and standby storage tank entry conductor (2) is connected with standby storage tank (11) by standby non-return valve (3).
3. the standby brake system of power actuated vehicle according to claim 1, it is characterized in that: standby storage tank (11) is connected with standby storage tank outlet valve (9) by standby storage tank delivery channel (10), and standby storage tank outlet valve (9) is connected with main storage tank delivery channel (8).
CN2010201515318U 2010-04-02 2010-04-02 Spare braking system for motor vehicle Expired - Fee Related CN201633716U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201515318U CN201633716U (en) 2010-04-02 2010-04-02 Spare braking system for motor vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201515318U CN201633716U (en) 2010-04-02 2010-04-02 Spare braking system for motor vehicle

Publications (1)

Publication Number Publication Date
CN201633716U true CN201633716U (en) 2010-11-17

Family

ID=43078197

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201515318U Expired - Fee Related CN201633716U (en) 2010-04-02 2010-04-02 Spare braking system for motor vehicle

Country Status (1)

Country Link
CN (1) CN201633716U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102390375A (en) * 2011-08-23 2012-03-28 中国北方车辆研究所 Wheeled vehicle emergency braking device
CN105927511A (en) * 2016-06-29 2016-09-07 广西玉柴机器股份有限公司 Emergency energy system and method for air compressor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102390375A (en) * 2011-08-23 2012-03-28 中国北方车辆研究所 Wheeled vehicle emergency braking device
CN102390375B (en) * 2011-08-23 2013-12-18 中国北方车辆研究所 Wheeled vehicle emergency braking device
CN105927511A (en) * 2016-06-29 2016-09-07 广西玉柴机器股份有限公司 Emergency energy system and method for air compressor
CN105927511B (en) * 2016-06-29 2018-06-29 广西玉柴机器股份有限公司 A kind of air compressor Emergency power source system and its Supply Method

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101117

Termination date: 20130402