CN212950558U - Sewage discharging device of loader braking system - Google Patents
Sewage discharging device of loader braking system Download PDFInfo
- Publication number
- CN212950558U CN212950558U CN202021207927.XU CN202021207927U CN212950558U CN 212950558 U CN212950558 U CN 212950558U CN 202021207927 U CN202021207927 U CN 202021207927U CN 212950558 U CN212950558 U CN 212950558U
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- braking system
- rubber tube
- blowdown
- gas vent
- joint
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- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The utility model discloses a loader braking system's waste fitting discharging, a serial communication port, including the blowdown rubber tube, blowdown rubber tube and off-load valve gas vent are connected, and the bottom of off-load valve gas vent is equipped with the joint, and the minor face of blowdown rubber tube passes through the joint fastening connection of clamp and off-load valve gas vent bottom. The utility model discloses it is easy and simple to handle, simple structure, the suitability is good, reduces the assembly space, easy dismounting, light in weight has made things convenient for workshop assembly, has shortened production cycle, improves braking system's reliability.
Description
Technical Field
The utility model relates to a loading machine braking system's waste fitting discharging belongs to loading machine technical field.
Background
The unloading valve is a component connected between an air compressor and an air storage cylinder on an engine on the loader. High-pressure gas output from the air compressor enters the valve body through the air inlet, impurities such as water vapor and oil contained in the air are condensed at the exhaust valve, and the compressed air reaches the air outlet through the one-way valve to inflate the air storage cylinder. When the air pressure of the air cylinder reaches a set opening pressure, the lower exhaust valve is opened, compressed air in the valve body, water, oil and other impurities at the exhaust valve are exhausted into the atmosphere through the exhaust port, the air compressor is in a no-load running state, when the air pressure of the air cylinder is reduced to a stop exhaust pressure value, the exhaust valve moves upwards under the action of the spring to close the exhaust port, and therefore the valve continues to supply air to the air cylinder. And (5) circulating and reciprocating. Can perform the function of oil-water separation. The unloading valve is widely used in a tire type loader braking system, is one of main parts of the braking system, and is usually arranged between an engine and a hood, the installation space is narrow, an exhaust port of the unloading valve is right opposite to a support for installing the engine, the discharge of impurities such as water, oil and the like at the exhaust valve is blocked, the pollution of components such as the engine and the like is easily caused, and the cleanliness is poor.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: how to solve the problem that the unloading valve installation space is small and is not beneficial to pollution discharge.
In order to solve the technical problem, the technical scheme of the utility model a loader braking system's waste fitting discharging is provided, a serial communication port, including the blowdown rubber tube, blowdown rubber tube and off-load valve gas vent are connected, and the bottom of off-load valve gas vent is equipped with the joint, and the minor face of blowdown rubber tube passes through the clamp and is connected with the joint fastening of off-load valve gas vent bottom.
Preferably, the sewage draining rubber pipe is provided with a through hole, and the exhaust port of the unloading valve is provided with a joint which is convenient to fix with the sewage draining rubber pipe.
Preferably, one end of the short side of the sewage draining rubber pipe is fixedly connected with the air outlet end on the unloading valve body through a hoop.
Preferably, the clamp is formed by bending a spring steel wire.
Preferably, the sewage draining rubber tube is an ethylene propylene diene monomer rubber hose; consists of two layers. And is provided with a bending angle.
The utility model discloses clamp, blowdown rubber tube isotructure have been add. The original unloading valve is fixed by a hoop in a mode of additionally arranging a sewage draining rubber pipe.
The utility model has simple structure, convenient assembly and reliable performance; the problem that the unloading valve is inconvenient to discharge sewage at the exhaust port due to the limitation of the installation position and space is solved. The device is not limited by installation space, is simple to operate, reliable in sealing and good in installation maintainability, saves operation time, improves working efficiency and prolongs service life of components.
Drawings
FIG. 1 is a schematic view of a conventional unloader valve;
fig. 2 is a schematic view of a sewage draining rubber pipe of a sewage draining device of a loader braking system;
fig. 3 is a schematic structural view of a sewage draining device of a loader braking system according to the present invention;
Detailed Description
In order to make the present invention more comprehensible, preferred embodiments are described in detail below with reference to the accompanying drawings.
The utility model relates to a loader braking system's waste fitting discharging, as shown in figure 2 and figure 3, it includes blowdown rubber tube 3, and 3 covers of blowdown rubber tube are equipped with the joint in the bottom of off-load valve gas vent 1 on the off-load valve gas vent 1, and the minor face of blowdown rubber tube 3 passes through the clamp 2 and is connected with the joint fastening of 1 bottom of off-load valve gas vent.
The sewage draining rubber pipe 3 is an ethylene propylene diene monomer rubber hose and consists of two layers. The clamp 2 is formed by bending and molding a spring steel wire and mainly used for jointing and fixing the sewage draining rubber pipe 3 and the end joint of the air outlet 1 on the unloading valve without falling off.
When the unloading valve is installed, the short-edge through hole of the sewage hose 3 is firstly placed on the joint on the exhaust port 1 of the unloading valve, the sewage hose 3 is connected with the joint on the unloading valve through a hoop, and the sewage hose is fastened through the hoop 2.
The utility model discloses the part that links to each other former off-load valve and blowdown rubber tube 3 has been processed into the joint form, and blowdown rubber tube 3 is a hollow rubber tube, and it is fixed to carry out the joint through a clamp 2 between the two.
The utility model discloses it is easy and simple to handle, simple structure, the suitability is good, reduces the assembly space, easy dismounting, light in weight has made things convenient for workshop assembly, has shortened production cycle, improves braking system's reliability.
Claims (1)
1. The blowdown device of the loader braking system is characterized by comprising a blowdown rubber hose (3), wherein the blowdown rubber hose (3) is connected with an unloading valve exhaust port (1), a joint is arranged at the bottom of the unloading valve exhaust port (1), and the short edge of the blowdown rubber hose (3) is fixedly connected with the joint at the bottom of the unloading valve exhaust port (1) through a hoop (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021207927.XU CN212950558U (en) | 2020-06-24 | 2020-06-24 | Sewage discharging device of loader braking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021207927.XU CN212950558U (en) | 2020-06-24 | 2020-06-24 | Sewage discharging device of loader braking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212950558U true CN212950558U (en) | 2021-04-13 |
Family
ID=75389148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021207927.XU Active CN212950558U (en) | 2020-06-24 | 2020-06-24 | Sewage discharging device of loader braking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212950558U (en) |
-
2020
- 2020-06-24 CN CN202021207927.XU patent/CN212950558U/en active Active
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