CN205632439U - [electric] motor coach emergency braking brake equipment - Google Patents
[electric] motor coach emergency braking brake equipment Download PDFInfo
- Publication number
- CN205632439U CN205632439U CN201620315838.4U CN201620315838U CN205632439U CN 205632439 U CN205632439 U CN 205632439U CN 201620315838 U CN201620315838 U CN 201620315838U CN 205632439 U CN205632439 U CN 205632439U
- Authority
- CN
- China
- Prior art keywords
- brake
- support body
- braking
- motor coach
- barometric leg
- 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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- Braking Elements And Transmission Devices (AREA)
Abstract
The utility model discloses a [electric] motor coach emergency braking brake equipment, including vehicle bottom dish and braking support body, barometric leg and air booster compressor are from left to right installed in proper order to the top of shrouding, there is the braking support body bottom of shrouding through carrying shaft swing joint, the top of braking support body is connected through the bottom of connecting bearing and barometric leg. This [electric] motor coach emergency braking brake equipment, barometric leg through the installation of the bottom at its rear of a vehicle, air booster compressor and braking support body, the passenger train can make the device when taking place the condition of brake failure, brake the brake to the passenger train is effectual, because this emergency braking brake equipment is for grabbing ground formula braking, make the device can all carry out effectual skidding in any highway section, very big increase should brake brake equipment's suitability, for the safe effectual guarantee effect of having played of traveling of passenger train, [electric] motor coach's security performance has been improved, life safety to the passenger has fine guard action.
Description
Technical field
This utility model relates to electric motor coach skidding technical field, is specially a kind of electric motor coach brake gear of emergency brake.
Background technology
At present, in commuter service industry, passenger vehicle is as a kind of conventional passenger traffic equipment, the safety issue of its passenger vehicle is directly connected to the life security of passenger, being faced with many emergency case during bus driving, when dealing with these situations, brake have to use, passenger vehicle is under steam as can be seen here, brakes in bus driving safety in occupation of unshakable status.
If the situation of brake failure occurs in driving, vehicle is merely able to the facility by periphery or geographical environment and carries out slowing down by car until out of service, to avoid causing bigger traffic accidents and loss, but such retarding method, bigger dependency is had not only for environmental condition, very likely causing the situation of vehicle rollover to occur, the life security for occupant of the car also exists huge threat simultaneously.
Utility model content
The purpose of this utility model is the electric motor coach brake gear of emergency brake providing a kind of suitability strong, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of electric motor coach brake gear of emergency brake, including chassis and braking support body, inner chamber on the left of described chassis is provided with braking storehouse, the bottom of described braking storehouse inner chamber is provided with shrouding, the top of described shrouding is from left to right sequentially installed with barometric leg and air booster, it is connected by air-pressure duct between described barometric leg and air booster, the bottom of described shrouding is connected with braking support body by bearing shaft, and the top of described braking support body is connected with the bottom of barometric leg by connecting bearing.
Preferably, the top of described chassis is provided with vehicle body, and the inner chamber of described vehicle body is provided with console, and the front of console is provided with brake hard valve rod.
Preferably, described barometric leg is fixed on the inner chamber of shrouding, and the outer wall of its barometric leg is also equipped with fixed support.
Preferably, the bottom of described braking support body left end is L-shaped structure, and the bottom of braking support body is provided with groove.
Preferably, described braking support body is arranged on the chassis middle part near tailstock side, and brakes the perpendicular mounting structure in both sides of support body and vehicle body.
nullCompared with prior art，The beneficial effects of the utility model are: this electric motor coach brake gear of emergency brake，By the barometric leg installed in the bottom of its tailstock、Air booster and braking support body，Enable to this device when the situation of passenger vehicle generation brake failure，Passenger vehicle is effectively braked brake，Owing to this brake gear of emergency brake is for grabbing ground formula braking，This device is made to can be carried out effective skidding in any section，Significantly increase the suitability of this brake device，Driving safety for passenger vehicle serves effective guaranteeing role，Improve the security performance of electric motor coach，Simultaneously because this brake device is arranged on the bottom of hull back，This brake device is made can effectively to avoid turning on one's side when being braked，Vehicle accident odds can greatly be reduced，The life security of passenger had good protective effect.
Accompanying drawing explanation
Fig. 1 is this utility model side structure schematic diagram；
Structural representation when Fig. 2 is this utility model braking；
Fig. 3 is that this utility model brakes support body structural representation；
Fig. 4 is that this utility model brakes support body partial structurtes schematic diagram.
In figure: 1, chassis, 2, vehicle body, 3, braking storehouse, 4, shrouding, 5, barometric leg, 6, air booster, 7, air-pressure duct, 8, bearing shaft, 9, braking support body, 10 connect bearings.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to Fig. 1-4, a kind of technical scheme of this utility model offer:
nullA kind of electric motor coach brake gear of emergency brake，Including chassis 1 and braking support body 9，The top of chassis 1 is provided with vehicle body 2，The inner chamber of vehicle body 2 is provided with console，And the front of console is provided with brake hard valve rod，Inner chamber on the left of chassis 1 is provided with braking storehouse 3，The bottom of braking storehouse 3 inner chamber is provided with shrouding 4，The top of shrouding 4 is from left to right sequentially installed with barometric leg 5 and air booster 6，Barometric leg 5 is fixed on the inner chamber of shrouding 4，The outer wall of its barometric leg 5 is also equipped with fixed support，It is connected by air-pressure duct 7 between barometric leg 5 and air booster 6，The bottom of shrouding 4 is connected with braking support body 9 by bearing shaft 8，The bottom of braking support body 9 left end is L-shaped structure，And the bottom of braking support body 9 is provided with groove，The braking effect so enabling to this device is greatly improved，The top of braking support body 9 is connected with the bottom of barometric leg 5 by connecting bearing 10，Braking support body 9 is arranged on the chassis 1 middle part near tailstock side，And brake the perpendicular mounting structure in both sides of support body 9 and vehicle body 2，So enable to this brake unit uniform force when carrying out brake hard，Avoid the occurrence of passenger vehicle to turn on one's side，This electric motor coach brake gear of emergency brake，By the barometric leg 5 installed in the bottom of its tailstock、Air booster 6 and braking support body 9，Enable to this device when the situation of passenger vehicle generation brake failure，Passenger vehicle is effectively braked brake，Owing to this brake gear of emergency brake is for grabbing ground formula braking，This device is made to can be carried out effective skidding in any section，Significantly increase the suitability of this brake device，Driving safety for passenger vehicle serves effective guaranteeing role，Improve the security performance of electric motor coach，Simultaneously because this brake device is arranged on the bottom of hull back，This brake device is made can effectively to avoid turning on one's side when being braked，Vehicle accident odds can greatly be reduced，The life security of passenger had good protective effect.
Operation principle: this electric motor coach brake gear of emergency brake, during use, human pilot is by the brake hard valve rod on passenger vehicle console, air booster 6 is started makes barometric leg 5 stretch, make it brake support body 9 to contact with ground, in the continuous supercharging of barometric leg 5 so that the insertion ground, one end that braking support body 9 contacts with ground, reach the purpose of passenger vehicle retarding braking with this.
Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. an electric motor coach brake gear of emergency brake, including chassis (1) and braking support body (9), it is characterized in that: the inner chamber in described chassis (1) left side is provided with braking storehouse (3), the bottom of described braking storehouse (3) inner chamber is provided with shrouding (4), the top of described shrouding (4) is from left to right sequentially installed with barometric leg (5) and air booster (6), it is connected by air-pressure duct (7) between described barometric leg (5) and air booster (6), the bottom of described shrouding (4) is connected with braking support body (9) by bearing shaft (8), the top of described braking support body (9) is connected with the bottom of barometric leg (5) by connecting bearing (10).
A kind of electric motor coach brake gear of emergency brake the most according to claim 1, it is characterised in that: the top of described chassis (1) is provided with vehicle body (2), and the inner chamber of described vehicle body (2) is provided with console, and the front of console is provided with brake hard valve rod.
A kind of electric motor coach brake gear of emergency brake the most according to claim 1, it is characterised in that: described barometric leg (5) is fixed on the inner chamber of shrouding (4), and the outer wall of its barometric leg (5) is also equipped with fixed support.
A kind of electric motor coach brake gear of emergency brake the most according to claim 1, it is characterised in that: the bottom of described braking support body (9) left end is L-shaped structure, and the bottom of braking support body (9) is provided with groove.
5. according to a kind of electric motor coach brake gear of emergency brake described in claim 1 or 4, it is characterized in that: described braking support body (9) is arranged on the chassis (1) middle part near tailstock side, and brakes the perpendicular mounting structure in both sides of support body (9) and vehicle body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620315838.4U CN205632439U (en) | 2016-07-16 | 2016-07-16 | [electric] motor coach emergency braking brake equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620315838.4U CN205632439U (en) | 2016-07-16 | 2016-07-16 | [electric] motor coach emergency braking brake equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205632439U true CN205632439U (en) | 2016-10-12 |
Family
ID=57065345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620315838.4U Expired - Fee Related CN205632439U (en) | 2016-07-16 | 2016-07-16 | [electric] motor coach emergency braking brake equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205632439U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109109836A (en) * | 2018-10-11 | 2019-01-01 | 合肥中科自动控制系统有限公司 | A kind of brake apparatus of unmanned tour bus |
-
2016
- 2016-07-16 CN CN201620315838.4U patent/CN205632439U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109109836A (en) * | 2018-10-11 | 2019-01-01 | 合肥中科自动控制系统有限公司 | A kind of brake apparatus of unmanned tour bus |
| CN109109836B (en) * | 2018-10-11 | 2024-02-23 | 合肥中科自动控制系统有限公司 | Braking device of unmanned sightseeing vehicle |
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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 |
Granted publication date: 20161012 Termination date: 20190716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |