CN215444225U - Application system of air compression generator set on multifunctional airport pavement maintenance vehicle - Google Patents
Application system of air compression generator set on multifunctional airport pavement maintenance vehicle Download PDFInfo
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- CN215444225U CN215444225U CN202121559177.7U CN202121559177U CN215444225U CN 215444225 U CN215444225 U CN 215444225U CN 202121559177 U CN202121559177 U CN 202121559177U CN 215444225 U CN215444225 U CN 215444225U
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Abstract
The utility model discloses an application system of an air compression generator set on an airport multifunctional road surface maintenance vehicle, and particularly relates to the field of air compression generator sets. The utility model utilizes the through shaft arranged on the flywheel of the diesel engine, not only can generate electricity, but also can provide driving force for the screw air compressor, and can realize independent electricity and gas utilization and simultaneously use electricity and gas.
Description
Technical Field
The utility model relates to the field of air compression generator sets, in particular to an application system of an air compression generator set on an airport multifunctional pavement maintenance vehicle.
Background
At present, the mature products in the market are that an air compressor or a generator is two independent devices, and according to the requirement of an airport pavement maintenance vehicle, a gas and electricity power source is required to provide power for maintenance equipment in a box body on the maintenance vehicle.
The existing air compression generator set used on the airport multifunctional pavement maintenance vehicle is divided into a split type, so that the overall dimension and the overall weight of the whole vehicle are larger.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the embodiment of the utility model provides an application system of an air compressor generator set on an airport multifunctional pavement maintenance vehicle, which adopts an integrated structure, utilizes a diesel engine flywheel provided with a through shaft, can generate electricity and provide driving force for a screw air compressor, can realize independent electricity and gas utilization, and can also simultaneously use electricity and gas, so as to solve the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an application system of air compression generating set on multi-functional road surface maintenance car in airport, includes diesel engine, install logical axle on diesel engine's the flywheel position, the end connection who leads to the axle has permanent magnet generator stator and rotor, permanent magnet generator stator and rotor's output is connected with the dc-to-ac converter of power supply output, the output of dc-to-ac converter is connected with control system, the tip that leads to the axle is located permanent magnet generator stator and rotor's rear side still installs the transmission that has clutch function, transmission's output is connected with the screw compressor machine of air supply output.
In a preferred embodiment, the control system is embodied as a control panel, which is a PLC controller or a controller with intelligent control or manual control.
In a preferred embodiment, the input end of the stator and the rotor of the permanent magnet generator are connected with the end part of the through shaft through a coupling.
In a preferred embodiment, the air outlet of the screw air compressor is provided with a detachable dust screen.
In a preferred embodiment, the inverter, after voltage stabilization, stores the electrical energy in a battery or directly for electrical energy output.
In a preferred embodiment, the end of the through shaft is connected to the input of the transmission by a coupling.
In a preferred embodiment, the transmission device is a gear transmission device or a belt pulley transmission device, and an output shaft of the transmission device is connected with an end shaft of the screw air compressor through a coupling.
The utility model has the beneficial effects that:
the utility model adopts a diesel engine as a power source, a through shaft is arranged on a flywheel of the diesel engine, a stator and a rotor of a permanent magnet digital generator are arranged on the through shaft, and the stator and the rotor provide power to an inverter and are output to a control panel through the inverter so as to provide power for different accessories on a maintenance vehicle; a transmission device with a clutch function is arranged on the through shaft and positioned at the rear side of the stator and the rotor to drive the screw air compressor so as to provide air sources for different accessories on the maintenance vehicle, furthermore, the utility model adopts an integrated structure, and utilizes the through shaft arranged on the flywheel of the diesel engine, thereby not only generating power, but also simultaneously, can also provide driving force for the screw air compressor, can realize independent electricity and gas utilization, can also simultaneously use electricity and gas, meanwhile, the permanent magnet generator and the screw air compressor share one power source, so that the stability of the self-contained equipment is improved, and the permanent magnet generator and the screw air compressor are driven to share one output shaft, so that the failure links are reduced, the reliability and the maintainability of the whole installation are improved, the permanent magnet generator and the screw air compressor both adopt a load size feedback control mode, the rotating speed of the diesel engine is automatically adjusted according to the power of the power utilization and gas utilization equipment, and the maximum energy-saving effect is achieved.
Drawings
Fig. 1 is a schematic diagram of the overall control structure of the present invention.
The reference signs are: 1. a diesel engine; 2. passing through the shaft; 3. a stator and a rotor of the permanent magnet generator; 4. an inverter; 5. a control system; 6. a transmission device; 7. screw air compressor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The application system of the air compression generator set on the airport multifunctional road surface maintenance vehicle as shown in the attached figure 1 comprises a diesel engine 1, a through shaft 2 is installed on a flywheel position of the diesel engine 1, the end part of the through shaft 2 is connected with a stator and rotor 3 of a permanent magnet generator, the output end of the stator and rotor 3 of the permanent magnet generator is connected with an inverter 4 for power supply output, the output end of the inverter 4 is connected with a control system 5, a transmission device 6 with a clutch function is further installed on the rear side, located on the stator and rotor 3 of the permanent magnet generator, of the end part of the through shaft 2, and the output end of the transmission device 6 is connected with a screw air compressor 7 for power supply output.
As shown in fig. 1, the control system 5 is a control panel, which is a PLC controller or a controller with intelligent control or manual control, and is convenient for controlling electrical appliances at various positions during use.
As shown in the attached drawing 1, the input end of the stator and rotor 3 of the permanent magnet generator is connected with the end part of the through shaft 2 through a coupler, so that the through shaft 2 can drive the stator and rotor 3 of the permanent magnet generator to rotate when rotating.
As shown in the attached drawing 1, the air outlet of the screw air compressor 7 is provided with a detachable dust screen, so that the air output from the air outlet of the screw air compressor 7 can be conveniently filtered and purified in the using process.
As shown in fig. 1, the inverter 4 stores electric energy in a battery or directly for electric energy output after voltage stabilization.
As shown in fig. 1, the end of the through shaft 2 is connected to the input end of the transmission device 6 through a coupling, so that the transmission device 6 with a clutch function can be driven to rotate when the through shaft 2 rotates.
As shown in fig. 1, the transmission device 6 is a gear transmission device or a belt pulley transmission device, and an output shaft of the transmission device 6 is connected with an end shaft of the screw air compressor 7 through a coupling.
The working principle of the utility model is as follows: the utility model designs an application system of an air compression generator set on an airport multifunctional road surface maintenance vehicle, which is specifically designed as shown in the attached figure 1 of the specification, in the technical scheme, a through shaft 2 is arranged at the position of a flywheel of a diesel engine 1, the end part of the through shaft 2 is connected with a permanent magnet generator stator and rotor 3, the output end of the permanent magnet generator stator and rotor 3 is connected with an inverter 4 for outputting a power supply, the output end of the inverter 4 is connected with a control system 5, a transmission device 6 with a clutch function is also arranged at the rear side of the permanent magnet generator stator and rotor 3 at the end part of the through shaft 2, the output end of the transmission device 6 is connected with a screw air compressor 7 for outputting an air supply source, wherein the control system 5 is specifically a control panel which is a PLC (programmable logic controller) or a controller with intelligent control or manual control and is convenient for controlling electric appliances at each position in the use process, the input end of the permanent magnet generator stator and rotor 3 is connected with the end part of the through shaft 2 through a coupler, so that the through shaft 2 can drive the permanent magnet generator stator and rotor 3 to rotate when rotating, a detachable dust screen is arranged at an air outlet of the screw air compressor 7, so that gas output from the air outlet of the screw air compressor 7 is filtered and purified in the use process by adopting the diesel engine 1 as a power source, the through shaft 2 is installed on a flywheel of the diesel engine 1, the permanent magnet generator stator and rotor 3 is installed on the through shaft 2 and provides power for the inverter 4, and the power is output to a control panel through the inverter 4, namely the control system 5, so that power is provided for different accessories on a maintenance vehicle; a transmission device 6 with a clutch function is arranged on the through shaft 2 and behind a stator and a rotor to drive a screw air compressor 7 so as to provide air sources for different accessories on a maintenance vehicle, so that the utility model adopts an integrated structure, the through shaft 2 is arranged on a flywheel of a diesel engine 1, the power generation and the driving force can be realized simultaneously, the power utilization and the air utilization can be realized simultaneously, a permanent magnet generator and the screw air compressor share one power source, the stability of the whole equipment is improved, the permanent magnet generator and the screw air compressor drive share one output shaft, the fault links are reduced, the reliability and the maintainability of the whole equipment are improved, the permanent magnet generator and the screw air compressor both adopt a load size feedback control mode, and the rotating speed of a diesel engine is automatically adjusted according to the power sizes of the power utilization equipment and the air utilization equipment, the maximum energy-saving effect is achieved.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (7)
1. The utility model provides an application system of air compressor unit on multi-functional pavement maintenance car in airport, includes diesel engine (1), its characterized in that: install logical axle (2) on the flywheel position of diesel engine (1), the end connection who leads to axle (2) has permanent magnet generator stator and rotor (3), the output of permanent magnet generator stator and rotor (3) is connected with inverter (4) of power supply output, the output of inverter (4) is connected with control system (5), transmission (6) that have clutch function are still installed to the rear side that the tip that leads to axle (2) is located permanent magnet generator stator and rotor (3), the output of transmission (6) is connected with screw compressor machine (7) of air supply output.
2. The application system of the air compression generator set on the multifunctional airport pavement maintenance vehicle according to claim 1, characterized in that: the control system (5) is specifically a control panel, and the control panel is a PLC controller or a controller with intelligent control or manual control.
3. The application system of the air compression generator set on the multifunctional airport pavement maintenance vehicle according to claim 1, characterized in that: the input end of the stator and the rotor (3) of the permanent magnet generator is connected with the end part of the through shaft (2) through a coupler.
4. The application system of the air compression generator set on the multifunctional airport pavement maintenance vehicle according to claim 1, characterized in that: and the air outlet of the screw air compressor (7) is provided with a detachable dustproof net.
5. The application system of the air compression generator set on the multifunctional airport pavement maintenance vehicle according to claim 1, characterized in that: the inverter (4) stores the electric energy in a storage battery after voltage stabilization or directly uses the electric energy for electric energy output.
6. The application system of the air compression generator set on the multifunctional airport pavement maintenance vehicle according to claim 1, characterized in that: the end part of the through shaft (2) is connected with the input end of the transmission device (6) through a coupler.
7. The application system of the air compression generator set on the multifunctional airport pavement maintenance vehicle according to claim 1, characterized in that: the transmission device (6) is a gear transmission device or a belt pulley transmission device, and an output shaft of the transmission device (6) is connected with an end shaft of the screw air compressor (7) through a coupler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121559177.7U CN215444225U (en) | 2021-07-09 | 2021-07-09 | Application system of air compression generator set on multifunctional airport pavement maintenance vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121559177.7U CN215444225U (en) | 2021-07-09 | 2021-07-09 | Application system of air compression generator set on multifunctional airport pavement maintenance vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215444225U true CN215444225U (en) | 2022-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121559177.7U Active CN215444225U (en) | 2021-07-09 | 2021-07-09 | Application system of air compression generator set on multifunctional airport pavement maintenance vehicle |
Country Status (1)
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|---|---|
| CN (1) | CN215444225U (en) |
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2021
- 2021-07-09 CN CN202121559177.7U patent/CN215444225U/en active Active
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