CN205737495U - The structure-improved of booster pump system - Google Patents
The structure-improved of booster pump system Download PDFInfo
- Publication number
- CN205737495U CN205737495U CN201620431506.2U CN201620431506U CN205737495U CN 205737495 U CN205737495 U CN 205737495U CN 201620431506 U CN201620431506 U CN 201620431506U CN 205737495 U CN205737495 U CN 205737495U
- Authority
- CN
- China
- Prior art keywords
- booster pump
- air
- utility
- model
- compressor machine
- 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.)
- Active
Links
Landscapes
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The utility model discloses the structure-improved of a kind of booster pump system, including air compressor machine, oil water separator, air accumulator, main brake valve, booster pump, quick release valve.Described air compressor machine, oil water separator, air accumulator, main brake valve, booster pump are sequentially connected with by pipeline；Described quick release valve is arranged on the air inlet of booster pump.Owing to the air inlet of booster pump is arranged on the bottom of its air chamber by this utility model and increases a quick release valve, all hydrops can be discharged when braking every time, and accelerate to release the speed of braking, therefore, safety of the present utility model more preferably, reflect sensitiveer.
Description
Technical field
This utility model relates to engineering machinery field, particularly relates to the structure-improved of a kind of booster pump system.
Background technology
As shown in Figure 1 and Figure 2, traditional booster pump system includes air compressor machine 1 ', oil water separator 2 ', air accumulator 3 ', main brake valve 4 ', booster pump 5 '；Described air compressor machine 1 ', oil water separator 2 ', air accumulator 3 ', main brake valve 4 ', booster pump 5 ' are sequentially connected with by pipeline.Driven by engine air compressor machine output air through oil water separator 2 ', air accumulator 3, to main brake valve 4 '.System pressure is 0.8Mpa.Booster pump 5 ' draws, to the oil circuit of back axle, cut-out power of coming.Stepping on main brake valve, compressed air is promoted the piston of disk brake by main brake valve through three-way steel tube to front and back wheel booster pump 5 ', the pressure oil after booster pump 5 ' supercharging, makes brake(-holder) block press to brake disc and reach the purpose of braking deceleration.When loosening brake pedal, front and back compressed air is entered air by main brake valve by booster pump 5 ', and on-position releases.When the hypertonia of system, owing to air compressor machine 1 ' produces high-temperature gas, a small amount of moisture is separated into unnecessary moisture by oil water separator 2 ' and discharges.In theory, the longer the better for the connecting line between air vent and the input port of air compressor machine 1 ', can make the high-temperature gas condensation that air compressor machine 1 ' produces, separate out more juicy, but it practice, the limitation of space layout, the connecting line between air vent and the input port of air compressor machine 1 ' is shorter, so, the moisture discharged through unloader is limited so that put aside substantial amounts of moisture in brakes, wherein, portion of water easily exists in booster pump 5 ', and the inwall of booster pump 5 ' is produced corrosion.Easily make seizure of piston due to corrosion, make brake failure.
Summary of the invention
The purpose of this utility model is to provide the structure-improved that a kind of safety is more preferable, reflect sensitiveer booster pump system.
For achieving the above object, technical solution of the present utility model is:
This utility model is the structure-improved of a kind of booster pump system, including air compressor machine, oil water separator, air accumulator, main brake valve, booster pump；Described air compressor machine, oil water separator, air accumulator, main brake valve, booster pump are sequentially connected with by pipeline；Also include quick release valve；This quick release valve is arranged on the air inlet of booster pump.
The air inlet of described booster pump is arranged on the bottom of its air chamber.
After using such scheme, owing to the air inlet of booster pump is arranged on the bottom of its air chamber by this utility model and increases a quick release valve, all hydrops can be discharged when braking every time, and accelerate to release the speed braked, therefore, safety of the present utility model is more preferable, reflection is sensitiveer.
With specific embodiment, this utility model is further described below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is the axonometric drawing commonly using booster pump system；
Fig. 2 is the schematic diagram commonly using booster pump system；
Fig. 3 is axonometric drawing of the present utility model；
Fig. 4 is schematic diagram of the present utility model.
Detailed description of the invention
As shown in Figure 3, Figure 4, this utility model is the structure-improved of a kind of booster pump system, including air compressor machine 1, oil water separator 2, air accumulator 3, main brake valve 4, booster pump 5, quick release valve 6.
Described air compressor machine 1, oil water separator 2, air accumulator 3, main brake valve 4, booster pump 5 are sequentially connected with by pipeline.
The air inlet of described booster pump 5 is arranged on the bottom of its air chamber, and quick release valve 6 is arranged on the air inlet of booster pump 5.
Emphasis of the present utility model is that and adds a quick release valve.
The above, it is only this utility model preferred embodiment, therefore can not limit, with this, the scope that this utility model is implemented, the equivalence change i.e. made according to this utility model claim and description with modify, all should still belong in the range of this utility model patent contains.
Claims (2)
1. a structure-improved for booster pump system, including air compressor machine, oil water separator, air accumulator, pressure regulator valve, booster pump；Described air compressor machine, oil water separator, air accumulator, pressure regulator valve, booster pump are sequentially connected with by pipeline；It is characterized in that: also include quick release valve；This quick release valve is arranged on the air inlet of booster pump.
The structure-improved of booster pump system the most according to claim 1, it is characterised in that: the air inlet of described booster pump is arranged on the bottom of its air chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620431506.2U CN205737495U (en) | 2016-05-13 | 2016-05-13 | The structure-improved of booster pump system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620431506.2U CN205737495U (en) | 2016-05-13 | 2016-05-13 | The structure-improved of booster pump system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205737495U true CN205737495U (en) | 2016-11-30 |
Family
ID=57369349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620431506.2U Active CN205737495U (en) | 2016-05-13 | 2016-05-13 | The structure-improved of booster pump system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205737495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108973961A (en) * | 2018-09-27 | 2018-12-11 | 绍兴精致机械制造有限公司 | A kind of air booster |
-
2016
- 2016-05-13 CN CN201620431506.2U patent/CN205737495U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108973961A (en) * | 2018-09-27 | 2018-12-11 | 绍兴精致机械制造有限公司 | A kind of air booster |
| CN108973961B (en) * | 2018-09-27 | 2024-03-08 | 绍兴精致机械制造有限公司 | Air booster |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201436389U (en) | Dual-rotor two-stage enthalpy-increasing compressor | |
| CN103047876A (en) | Device and method for maintaining vacuum of steam condenser of thermal power plant | |
| CN205737495U (en) | The structure-improved of booster pump system | |
| CN201553138U (en) | Loading machine walking hydraulic braking system mechanism | |
| FR2979089B1 (en) | ELECTRO-HYDRAULIC DYNAMIC BRAKE SYSTEM AND CONTROL METHOD | |
| CN203528469U (en) | Wheel loader braking system with function of cutting off power through inlet air | |
| CN105172772B (en) | For the hydraulic pressure unit of Vehicular brake device | |
| CN202911727U (en) | Braking system of wheel loader | |
| CN207565575U (en) | A kind of commercial car parking control system | |
| CN104595386B (en) | Hydrodynamic retarder is with subtracting sky damage device | |
| CN203739876U (en) | Automatic circulation system and automatic circulation brake system formed by automatic circulation systems | |
| CN203305999U (en) | Gas-liquid braking system of tractor | |
| CN107884277A (en) | A kind of multiple gas cylinder pressure test hydraulic means | |
| CN103802811A (en) | Automatic circulation system and automatic circulation braking system established by same | |
| CN206309562U (en) | Energy saving and environment friendly air compressor machine | |
| CN203739872U (en) | Integrated braking system of fork truck | |
| CN201989781U (en) | Safety brake system capable of preventing vehicle with excessively low air pressure from running | |
| CN204801767U (en) | Braking system for loader | |
| CN208855619U (en) | A kind of air booster | |
| CN202574193U (en) | Double-pipeline braking system of wheel loader | |
| CN202182011U (en) | High-pressure air source generating device | |
| CN203322096U (en) | Clutch master cylinder | |
| CN205895401U (en) | Bypass discharge valve for turbocharged | |
| CN209159675U (en) | A kind of new structural master cylinder | |
| CN103863284A (en) | Forced circulation system and forced-circulation brake system constructed therefrom |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |