WO2020113994A1 - 一种空压机 - Google Patents

一种空压机 Download PDF

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Publication number
WO2020113994A1
WO2020113994A1 PCT/CN2019/100782 CN2019100782W WO2020113994A1 WO 2020113994 A1 WO2020113994 A1 WO 2020113994A1 CN 2019100782 W CN2019100782 W CN 2019100782W WO 2020113994 A1 WO2020113994 A1 WO 2020113994A1
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WO
WIPO (PCT)
Prior art keywords
noise reduction
storage tank
cart
gas storage
microphone
Prior art date
Application number
PCT/CN2019/100782
Other languages
English (en)
French (fr)
Inventor
陈正东
Original Assignee
太仓凯盟精密模具有限公司
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Publication date
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Publication of WO2020113994A1 publication Critical patent/WO2020113994A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
    • B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/06—Hand moving equipment, e.g. handle bars
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/06—Mobile combinations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B41/00—Pumping installations or systems specially adapted for elastic fluids
    • F04B41/02—Pumping installations or systems specially adapted for elastic fluids having reservoirs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B51/00—Testing machines, pumps, or pumping installations

Definitions

  • the invention relates to an air compressor, in particular to an air compressor.
  • Air compressors are the basic products of industrial modernization. It is often said that electrical and automation have full pneumatic meaning;
  • the air compressor is to provide air source power and is the main body of the electromechanical air source device of the core equipment of the pneumatic system. It is a device that converts the mechanical energy of the original motion (usually an electric motor) into gas pressure energy, which is the pressure of compressed air. Generation device.
  • the present invention aims to provide an air compressor.
  • An air compressor includes an air storage tank provided on a cart, a sound insulation cover is provided above the air storage tank, and the bottom end of the sound insulation cover is hinged to the air storage tank. At the other end, the gas storage tank is locked by a buckle. Cooling ducts are provided on both side walls of the soundproof cover. An exhaust hole is provided at the top of the soundproof cover. The exhaust fan is connected to the exhaust fan through the exhaust pipe below the exhaust hole. The exhaust duct is specifically a multi-stage variable-capacity duct, which gradually decreases from the exhaust fan to the exhaust hole until it is consistent with the diameter of the exhaust hole.
  • the soundproof cover is provided with a cylinder and an active noise reduction device.
  • the active noise reduction The device includes an incoming device, a central data processor, and a noise reduction unit.
  • the incoming device includes a microphone, and the microphone is arbitrarily installed at one place of the sound insulation hood.
  • the noise reduction unit includes at least two noise reduction boxes.
  • the noise reduction box is provided for sound insulation.
  • the bottom of the hood is directly opposite the gas storage tank.
  • the noise reduction box is provided with at least one noise reduction speaker and space for installing a microphone.
  • the microphone and the noise reduction speaker are both connected to the central data processor, and the central data processor is loaded to reduce noise.
  • the self-inspection module of the noise device receives and processes the self-system signal reported by the device to determine whether there is an increase in the microphone and the noise reduction horn, and at the same time, the self-inspection module is provided with a timing detection module, and the central data processor is installed in the In a noise reduction box of the noise unit, at the same time, a number of heat sinks are provided on the inner side wall of the soundproof cover, and the gas storage tank is specifically provided on the vehicle board of the cart.
  • the cart includes a vehicle board, a telescopic frame on the side of the vehicle board and the vehicle
  • the roller at the bottom of the board is a hollow double-layer structure.
  • the middle position of the upper layer is fixedly connected to a semi-circular bracket.
  • the semi-circular bracket is adapted to the shape of the gas storage tank and is used to house the gas storage tank.
  • the gap forklift can be inserted.
  • the lower surface of the vehicle plate is provided with four fixed columns that can be expanded and contracted downwards. The expansion and contraction of the fixed column is driven by a motor.
  • the drive switch is provided on the vehicle plate.
  • the bottom surface of the fixed column is provided with a soft pad.
  • the two sides of the outer surface of the gas storage tank are connected with a retractable side bracket through a buckle.
  • the side bracket is extended and then extends down to the ground, the end of the side bracket is provided with a spring shock absorption mechanism, and the cart frame is connected with A handle, the handle is a telescopic handle, the handle is fixed on the frame through positioning pins, and the telescopic frame is provided with multiple positioning positions for handle installation.
  • rollers Preferably, four rollers are provided.
  • a temperature detection module is provided at the cylinder.
  • the temperature detection module includes a temperature sensor, a wireless signal transmission device and a temperature display device.
  • the temperature sensor is connected to the wireless signal transmission device, and the wireless signal transmission device sends the data measured by the temperature sensor to the temperature display device.
  • the gas storage tank is specifically arranged on the vehicle board of the cart.
  • the cart includes a vehicle board, a telescopic frame on the side of the vehicle board and a roller at the bottom of the vehicle board. After the frame is pressed to the bottom, you can use the forklift to check the car plate and move the air compressor directly.
  • the middle position of the upper layer is fixedly connected to the semi-circular bracket.
  • the forklift can be inserted into the gap between the upper layer and the lower layer.
  • the lower surface of the vehicle panel is provided with four fixed columns that can be telescopically downward. The expansion and contraction of the fixed column is driven by a motor.
  • the drive switch is provided on the vehicle panel and the bottom surface of the fixed column A soft pad is provided, and both sides of the outer surface of the gas storage tank are connected with a retractable side bracket by a buckle.
  • the side bracket is extended and then extends down to the ground, and the end of the side bracket is provided with a spring damping mechanism to fix The cushion at the bottom of the column and the spring damping mechanism at the end of the side bracket work together to dampen the shock.
  • the frame of the cart is connected with a handle.
  • the handle is a telescopic handle.
  • the handle is fixed to the frame by positioning pins.
  • the vehicle frame is provided with multiple positioning positions for handle installation.
  • the top of the soundproof cover is provided with an exhaust hole.
  • the exhaust fan is connected to the exhaust fan below the exhaust hole.
  • the exhaust hole is provided with a filter screen.
  • Multi-stage variable-capacity pipe from exhaust fan to exhaust hole, it gradually decreases until it is consistent with the diameter of the exhaust hole. On the one hand, this is the need for heat dissipation.
  • the utility model specially designed variable-capacity pipe And filter nets, the general filter net will block the wind and affect the wind speed. At this time, the variable volume pipeline plays an acceleration role so that the exhaust rate is not affected.
  • the active noise reduction device used in the present invention has no special requirements for the installation position of the microphone.
  • the microphone and the speaker are arranged flexibly, and the traditional noise reduction device needs to be adapted according to various factors such as the type of the soundproof cover, the shape of the pipe, etc.
  • the installation is cumbersome.
  • the present invention does not limit the number and installation position of the noise reduction speaker and microphone.
  • the equipment is easy to install, and only need to remove the noise reduction box and microphone separately during maintenance. Equipment maintenance is no longer cumbersome, reducing maintenance costs, high maintenance and replacement efficiency, low cost, and flexible microphone placement, which can comprehensively collect noise, applicable scope Widely applicable to almost all models of soundproof enclosures.
  • the central data processor of the present invention is loaded with a self-checking module of a noise reduction device.
  • the self-checking module receives and processes its own system signals reported by the device to determine whether there are microphones and noise reduction speakers. Increase, after detecting changes in the number of microphones and noise reduction speakers, the self-test module will calculate a new error control function, that is, the controller parameters are loaded into the central data processor. At the same time, the self-test module is equipped with a timing detection module, microphone and noise reduction The noise horn's own parameters will change after a long time of working in the factory's processing environment. At regular intervals, the detection module will update the evaluation conditions and equations of the device, that is, the new control is calculated for the changes of the microphone and noise reduction horn's own parameters The parameters of the device are loaded into the central data processor. The present invention only needs to periodically start the detection module.
  • controller parameters are sufficient because The new controller parameters are calculated based on the latest microphone and noise-reducing speaker performance, and the parameters with the best noise reduction effect reduce the number of maintenance and increase the service life.
  • Figure 1-2 is a schematic diagram of the structure of the present invention.
  • connection should be understood in a broad sense, for example, it may be mechanical or electrical, or two.
  • the internal communication of each element can be directly connected or indirectly connected through an intermediary.
  • the air compressor includes a gas storage tank 2 provided on a cart 1, and a sound insulation cover 3 is provided above the gas storage tank 2, and a bottom end of the sound insulation cover 3 is provided.
  • the air storage tank 2 is hinged, and the other end is used to lock the air storage tank 2.
  • a cooling duct 4 is provided on both side walls of the sound insulation cover 3, and an exhaust hole is provided on the top of the sound insulation cover, and the exhaust fan is connected to the exhaust fan below the exhaust hole through the exhaust pipe ,
  • the exhaust hole is provided with a filter mesh
  • the exhaust pipe is specifically a multi-stage variable-capacity pipe, which gradually decreases from the exhaust fan to the exhaust hole until it is consistent with the diameter of the exhaust hole
  • the soundproof cover 2 is provided with a cylinder 5 and An active noise reduction device.
  • the active noise reduction device includes an incoming device, a central data processor 19, and a noise reduction unit.
  • the incoming device includes a microphone 16.
  • the microphone 16 is arbitrarily installed at one place of the soundproof cover 3.
  • the noise reduction unit includes At least two noise reduction boxes 17, the noise reduction box 17 is located at the bottom of the soundproof cover 3, directly opposite the gas storage tank 2, the noise reduction box 17 is provided with at least one noise reduction speaker 18 and a space for installing the microphone 16 ,
  • the microphone 16 and the noise reduction speaker 18 are connected to the central data processor 19, the central data processor 19 is installed in a noise reduction box 17 of the noise reduction unit, the central data processor 19 loads the noise reduction device self-test Module 20.
  • the self-check module 20 receives and processes the self-system signal reported by the device to determine whether there is an increase in the microphone 16 and the noise-reduction horn 18.
  • the self-check module 20 is provided with a timing detection module 21 and the central data processor 19 It is installed in a noise reduction box 17 of the noise reduction unit, and at the same time, a number of heat sinks 6 are provided on the inner side wall of the soundproof cover 3, and the gas storage tank 2 is specifically provided on the vehicle panel 7 of the cart 1 which includes the vehicle panel 7.
  • the telescopic frame 8 on the side of the vehicle panel 7 and the roller 9 at the bottom of the vehicle panel 7.
  • the vehicle panel 7 has a hollow double-layer structure, and a semi-circular bracket 10 is fixedly connected to the middle position of the upper layer.
  • the semi-circular bracket 10 is suitable for gas storage.
  • the shape of the tank 2 is used for accommodating the gas storage tank 2.
  • the forklift can be inserted into the gap between the upper layer and the lower layer of the vehicle panel 7.
  • the lower surface of the vehicle panel 7 is provided with four fixed columns 11 that can expand and contract downward.
  • the expansion and contraction is driven by a motor, the driving switch is provided on the vehicle plate 7, the bottom surface of the fixed column 11 is provided with a cushion 12, and the two sides of the outer surface of the gas storage tank 2 are connected with a retractable side bracket 13 by a buckle.
  • the side bracket 13 is extended and then extends down to the ground.
  • the end of the side bracket 13 is provided with a spring shock absorbing mechanism 14.
  • the frame 8 of the cart 1 is connected with a handle 15, the handle 15 is a telescopic handle, and the handle 15 is positioned
  • the pin is fixed on the frame 8, and the telescopic frame 8 is provided with multiple positioning positions for installing the handle 15.
  • rollers 9 are provided.
  • a temperature detection module is provided at the cylinder 5.
  • the temperature detection module includes a temperature sensor, a wireless signal transmission device and a temperature display device.
  • the temperature sensor is connected to the wireless signal transmission device, and the wireless signal transmission device sends the data measured by the temperature sensor to the temperature display device.
  • the gas storage tank is specifically arranged on the vehicle board of the cart.
  • the cart includes a vehicle board, a telescopic frame on the side of the vehicle board and a roller at the bottom of the vehicle board. After the frame is pressed to the bottom, you can use the forklift to check the car plate and move the air compressor directly.
  • the middle position of the upper layer is fixedly connected to the semi-circular bracket.
  • the semi-circular bracket adapts to the shape of the gas storage tank and is used to place the gas storage tank and the vehicle plate.
  • the forklift can be inserted into the gap between the upper layer and the lower layer.
  • the lower surface of the vehicle panel is provided with four fixed columns that can be telescopically downward.
  • the expansion and contraction of the fixed column is driven by a motor.
  • the drive switch is provided on the vehicle panel and the bottom surface of the fixed column
  • a soft pad is provided, and both sides of the outer surface of the gas storage tank are connected with a retractable side bracket through a buckle.
  • the side bracket extends to the ground after being extended, and the end of the side bracket is provided with a spring shock absorption mechanism to fix The cushion at the bottom of the column and the spring damping mechanism at the end of the side bracket work together to dampen the shock.
  • the frame of the cart is connected with a handle.
  • the handle is a telescopic handle.
  • the handle is fixed to the frame by positioning pins.
  • the vehicle frame is provided with multiple positioning positions for handle installation.
  • the top of the soundproof cover is provided with an exhaust hole.
  • the exhaust fan is connected to the exhaust fan below the exhaust hole.
  • the exhaust hole is provided with a filter screen.
  • Multi-stage variable-capacity pipe from exhaust fan to exhaust hole, it gradually decreases until it is consistent with the diameter of the exhaust hole. On the one hand, this is the need for heat dissipation.
  • the utility model specially designed variable-capacity pipe And filter nets, the general filter net will block the wind and affect the wind speed. At this time, the variable volume pipeline plays an acceleration role so that the exhaust rate is not affected.
  • the active noise reduction device used in the present invention has no special requirements for the installation position of the microphone.
  • the microphone and speaker are arranged flexibly, and the traditional installation of noise reduction device needs to be adapted according to various factors such as the type of sound enclosure, the shape of the pipe, etc.
  • the installation is cumbersome.
  • the present invention does not limit the number and installation position of noise reduction speakers and microphones.
  • the equipment is easy to install, and only need to remove the noise reduction box and microphone separately during maintenance. Equipment maintenance is no longer cumbersome, reducing maintenance costs, high maintenance and replacement efficiency, low cost, and flexible microphone placement, which can comprehensively collect noise, applicable scope Widely applicable to almost all models of soundproof enclosures.
  • the central data processor of the present invention is loaded with a self-checking module of a noise reduction device.
  • the self-checking module receives and processes its own system signals reported by the device to determine whether there are microphones and noise reduction speakers. Increase, after detecting changes in the number of microphones and noise reduction speakers, the self-test module will calculate a new error control function, that is, the controller parameters are loaded into the central data processor. At the same time, the self-test module is equipped with a timing detection module, microphone and noise reduction The noise horn's own parameters will change after a long time of working in the factory's processing environment. At regular intervals, the detection module will update the evaluation conditions and equations of the device, that is, the new control is calculated for the changes of the microphone and noise reduction horn's own parameters The parameters of the device are loaded into the central data processor. The present invention only needs to periodically start the detection module.
  • the controller parameters can be The new controller parameters are the parameters with the best noise reduction effect calculated based on the latest microphone and noise reduction speaker performance, reducing the number of maintenance and increasing the service life.

Abstract

一种空压机，储气罐（2）具体设置在推车（1）的车板（7）上，推车（1）包括车板（7）、车板侧面的伸缩车架（8）和车板底部的滚轮（9），车板（7）为中空双层结构，伸缩车架（8）按到底后即可使用叉车插起车板（7）直接移动空压机，上层的中间位置固定连接一半圆形支架（10），该半圆形支架（10）适应储气罐（2）的形状用以安放储气罐（2），车板（7）上层与下层之间的空隙叉车可插入，车板（7）的下表面设有可向下伸缩的四根固定柱（11），固定柱（11）的伸缩通过电机驱动，驱动开关设在车板（7）上，固定柱（11）的底面设有软垫（12），储气罐（2）的外表面两侧通过卡扣连有可伸缩的侧支架（13），该侧支架（13）伸长后向下伸至地面，侧支架（13）的末端设有弹簧减震机构（14），固定柱（11）的底部软垫（12）和侧支架（13）末端的弹簧减震机构（14）共同起到减震的作用。

Description

一种空压机 技术领域
本发明涉及一种空压机，具体涉及一种空压机。
背景技术
目前，很多工厂在生产过程中要使用空压机持续输出稳定的压缩空气，给各设备提供气压，空气压缩机是工业现代化的基础产品，常说的电气与自动化里就有全气动的含义；而空气压缩机就是提供气源动力，是气动系统的核心设备机电引气源装置中的主体，它是将原动(通常是电动机)的机械能转换成气体压力能的装置，是压缩空气的气压发生装置。
发明内容
本发明旨在提供一种空压机。
为实现上述技术目的，本发明采用以下技术方案，一种空压机，所述包括设置在推车上的储气罐，储气罐上方设有隔音罩，隔音罩底部一端铰接储气罐，另一端通过卡扣锁住储气罐，隔音罩两侧壁上设有冷却管道，隔音罩顶部设有排风孔，排风孔下方通过排风管道连接排风扇，排风孔处设有过滤网，所述排风管道具体为多级变容管道，自排风扇至排风孔逐级变小直至与排风孔孔径一致，隔音罩内设有气缸和主动降噪装置，所述的主动降噪装置包括传入装置、中央数据处理器和降噪单元，传入装置包括麦克风，麦克风任意安装在隔音罩的一处，降噪单元包括至少两个降噪盒子，所述降噪盒子设在隔音罩的底部，正对储气罐，降噪盒子内设有至少一个降噪喇叭并留有安装麦克风的空间，所述麦克风和降噪喇叭均与中央数据处理器连接，中央数据处理器加载降噪装置自检模块，自检模块接收并处理装置报告的自身系统信号来判定是否有麦克风和降噪喇叭的增加，同时自检模块内设有定时检测模块，所述中央数据处理器安装在降噪单元的一个降噪盒子内，同时隔音罩的内侧壁上设有若干散热片，储气罐具体设置在推车的车板上，推车包括车板、车板侧面的伸缩车架和车板底部的滚轮，车板为中空双层结构，上层的中间位置固定连接一半圆形支架，该半圆形支架适应储气罐的形状用以安放储气罐，车板上层与下层之间的空隙叉车可插入，所述车板的下表面设有可向下伸缩的四根固定柱，固定柱的伸缩通过电机驱动，驱动开关设在车板上，固定柱的底面设有软垫，所述储气罐的外表面两侧通过卡扣连有可伸缩的侧支架，该侧支架伸长后向下伸至地面，侧支架的末端设有弹簧减震机构，推车的车架连有把手，所述把手为伸缩型把手，把手通过定位销固定在车架上，伸缩车架上设有多个定位位置用于把手安装。
作为优选，所述滚轮设有四个。
作为优选，所述气缸处设有温度检测模块。
作为优选，所述温度检测模块包括温度传感器、无线信号传输装置和温度显示装置，温度传感器连接无线信号传输装置，无线信号传输装置将温度传感器测得的数据发送至温度显示装置。
本发明设计的空压机，储气罐具体设置在推车的车板上，推车包括车板、车板侧面的伸缩车架和车板底部的滚轮，车板为中空双层结构，伸缩车架按到底后即可使用叉车查起车板直接移动空压机，上层的中间位置固定连接一半圆形支架，该半圆形支架适应储气罐的形状用以安放储气罐，车板上层与下层之间的空隙叉车可插入，所述车板的下表面设有可向下伸缩的四根固定柱，固定柱的伸缩通过电机驱动，驱动开关设在车板上，固定柱的底面设有软垫，所述储气罐的外表面两侧通过卡扣连有可伸缩的侧支架，该侧支架伸长后向下伸至地面，侧支架的末端设有弹簧减震机构，固定柱的底部软垫和侧支架末端的弹簧减震机构共同起到减震的作用，推车的车架连有把手，所述把手为伸缩型把手，把手通过定位销固定在车架上，伸缩车架上设有多个定位位置用于把手安装，隔音罩顶部设有排风孔，排风孔下方通过排风管道连接排风扇，排风孔处设有过滤网，所述排风管道具体为多级变容管道，自排风扇至排风孔逐级变小直至与排风孔孔径一致，一方面这是散热的需求，另一方面为防止灰尘跟着一块排出，本实用新型特设计变容管道和过滤网，一般过滤网会阻隔风力影响风速，此时变容管道起到加速的作用使排风速率不受影响，本发明使用的主动降噪装置，对麦克风的安装位置也无特殊要求，麦克风与扬声器灵活布置，而传统的安装降噪装置需要按隔音罩型号、管道形状等多种因素进行适配，安装繁琐，相较而言本发明不局限降噪喇叭和麦克风数量及安装位置，设备安装方便，维护时也只需单独卸下降噪盒子和麦克风，设备维护不再繁琐，降低维护成本，维护更换效率高、成本低，且灵活的麦克风布位，可全面采集噪声，适用范围广泛，可适用于几乎所有隔音罩型号，另外，本发明的中央数据处理器加载降噪装置自检模块，自检模块接收并处理装置报告的自身系统信号来判定是否有麦克风和降噪喇叭的增加，检测到麦克风和降噪喇叭的数目产生变化后，自检模块会计算出新的误差控制函数即控制器参数加载到中央数据处理器，同时自检模块内设有定时检测模块，麦克风和降噪喇叭在工厂的加工环境下长时间工作其自身参数会发生变化，每隔一段时间定时检测模块会更新装置的评价条件和方程，即针对麦克风和降噪喇叭自身参数的变化计算出新的控制器参数加载到中央数据处理器，本发明只需定期启动检测模块，因麦克风和降噪喇叭产生损耗后，其自身参数变化，此时只需重新做一次测试给中央数据处理模块加载一个新的控制器参数即可，因为新的控制器参数是根据最新的麦克风和降噪喇叭性能计算出 的降噪效果最好的参数，减少了维护次数，提高了使用寿命。
附图说明
图1-2为本发明的结构示意图。
图中：1、推车；2、储气罐；3、隔音罩；4、冷却管道；5、气缸；6、散热片；7、车板；8、伸缩车架；9、滚轮；10、半圆形支架；11、固定柱；12、软垫；13、侧支架；14、弹簧减震支架；15、把手；16、麦克风；17、降噪盒子；18、降噪喇叭；19、中央数据处理器；20、自检模块；21、定时检测模块；22、排风孔；23、排风管道；24、排风扇。
具体实施方式
下面详细描述本发明的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，仅用于解释本发明，而不能理解为对本发明的限制。
在本发明的描述中，除非另有规定和限定，需要说明的是，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是机械连接或电连接，也可以是两个元件内部的连通，可以是直接相连，也可以通过中间媒介间接相连。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语的具体含义。
下面参照图1-2描述根据本发明实施例的一种空压机，所述包括设置在推车1上的储气罐2，储气罐2上方设有隔音罩3，隔音罩3底部一端铰接储气罐2，另一端通过卡扣锁住储气罐2，隔音罩3两侧壁上设有冷却管道4，隔音罩顶部设有排风孔，排风孔下方通过排风管道连接排风扇，排风孔处设有过滤网，所述排风管道具体为多级变容管道，自排风扇至排风孔逐级变小直至与排风孔孔径一致，隔音罩2内设有气缸5和主动降噪装置，所述的主动降噪装置包括传入装置、中央数据处理器19和降噪单元，传入装置包括麦克风16，麦克风16任意安装在隔音罩3的一处，降噪单元包括至少两个降噪盒子17，所述降噪盒子17设在隔音罩3的底部，正对储气罐2，降噪盒子17内设有至少一个降噪喇叭18并留有安装麦克风16的空间，所述麦克风16和降噪喇叭18均与中央数据处理器19连接，所述中央数据处理器19安装在降噪单元的一个降噪盒子17内，中央数据处理器19加载降噪装置自检模块20，自检模块20接收并处理装置报告的自身系统信号来判定是否有麦克风16和降噪喇叭18的增加，同时自检模块20内设有定时检测模块21，所述中央数据处理器19安装在降噪单元的一个降噪盒子17内，同时隔音罩3的内侧壁上设有若干散热片6，储气罐2具体设置在推车1的车板7上，推车1包括车板7、车板7侧面的伸缩车架8和车板7底部的滚轮9，车板7为中空双层 结构，上层的中间位置固定连接一半圆形支架10，该半圆形支架10适应储气罐2的形状用以安放储气罐2，车板7上层与下层之间的空隙叉车可插入，所述车板7的下表面设有可向下伸缩的四根固定柱11，固定柱11的伸缩通过电机驱动，驱动开关设在车板7上，固定柱11的底面设有软垫12，所述储气罐2的外表面两侧通过卡扣连有可伸缩的侧支架13，该侧支架13伸长后向下伸至地面，侧支架13的末端设有弹簧减震机构14，推车1的车架8连有把手15，所述把手15为伸缩型把手，把手15通过定位销固定在车架8上，伸缩车架8上设有多个定位位置用于把手15安装。
作为优选，所述滚轮9设有四个。
作为优选，所述气缸5处设有温度检测模块。
作为优选，所述温度检测模块包括温度传感器、无线信号传输装置和温度显示装置，温度传感器连接无线信号传输装置，无线信号传输装置将温度传感器测得的数据发送至温度显示装置。
本发明设计的空压机，储气罐具体设置在推车的车板上，推车包括车板、车板侧面的伸缩车架和车板底部的滚轮，车板为中空双层结构，伸缩车架按到底后即可使用叉车查起车板直接移动空压机，上层的中间位置固定连接一半圆形支架，该半圆形支架适应储气罐的形状用以安放储气罐，车板上层与下层之间的空隙叉车可插入，所述车板的下表面设有可向下伸缩的四根固定柱，固定柱的伸缩通过电机驱动，驱动开关设在车板上，固定柱的底面设有软垫，所述储气罐的外表面两侧通过卡扣连有可伸缩的侧支架，该侧支架伸长后向下伸至地面，侧支架的末端设有弹簧减震机构，固定柱的底部软垫和侧支架末端的弹簧减震机构共同起到减震的作用，推车的车架连有把手，所述把手为伸缩型把手，把手通过定位销固定在车架上，伸缩车架上设有多个定位位置用于把手安装，隔音罩顶部设有排风孔，排风孔下方通过排风管道连接排风扇，排风孔处设有过滤网，所述排风管道具体为多级变容管道，自排风扇至排风孔逐级变小直至与排风孔孔径一致，一方面这是散热的需求，另一方面为防止灰尘跟着一块排出，本实用新型特设计变容管道和过滤网，一般过滤网会阻隔风力影响风速，此时变容管道起到加速的作用使排风速率不受影响，本发明使用的主动降噪装置，对麦克风的安装位置也无特殊要求，麦克风与扬声器灵活布置，而传统的安装降噪装置需要按隔音罩型号、管道形状等多种因素进行适配，安装繁琐，相较而言本发明不局限降噪喇叭和麦克风数量及安装位置，设备安装方便，维护时也只需单独卸下降噪盒子和麦克风，设备维护不再繁琐，降低维护成本，维护更换效率高、成本低，且灵活的麦克风布位，可全面采集噪声，适用范围广泛，可适用于几乎所有隔音罩型号， 另外，本发明的中央数据处理器加载降噪装置自检模块，自检模块接收并处理装置报告的自身系统信号来判定是否有麦克风和降噪喇叭的增加，检测到麦克风和降噪喇叭的数目产生变化后，自检模块会计算出新的误差控制函数即控制器参数加载到中央数据处理器，同时自检模块内设有定时检测模块，麦克风和降噪喇叭在工厂的加工环境下长时间工作其自身参数会发生变化，每隔一段时间定时检测模块会更新装置的评价条件和方程，即针对麦克风和降噪喇叭自身参数的变化计算出新的控制器参数加载到中央数据处理器，本发明只需定期启动检测模块，因麦克风和降噪喇叭产生损耗后，其自身参数变化，此时只需重新做一次测试给中央数据处理模块加载一个新的控制器参数即可，因为新的控制器参数是根据最新的麦克风和降噪喇叭性能计算出的降噪效果最好的参数，减少了维护次数，提高了使用寿命。
在本说明书的描述中，参考术语“一个实施例”、“示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
尽管已经示出和描述了本发明的实施例，本领域的普通技术人员可以理解：在不脱离本发明的原理和宗旨的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由权利要求及其等同物限定。

Claims (4)

  1. 一种空压机，其特征在于，所述包括设置在推车上的储气罐，储气罐上方设有隔音罩，隔音罩底部一端铰接储气罐，另一端通过卡扣锁住储气罐，隔音罩两侧壁上设有冷却管道，隔音罩顶部设有排风孔，排风孔下方通过排风管道连接排风扇，排风孔处设有过滤网，所述排风管道具体为多级变容管道，自排风扇至排风孔逐级变小直至与排风孔孔径一致，隔音罩内设有气缸和主动降噪装置，所述的主动降噪装置包括传入装置、中央数据处理器和降噪单元，传入装置包括麦克风，麦克风任意安装在隔音罩的一处，降噪单元包括至少两个降噪盒子，所述降噪盒子设在隔音罩的底部，正对储气罐，降噪盒子内设有至少一个降噪喇叭并留有安装麦克风的空间，所述麦克风和降噪喇叭均与中央数据处理器连接，所述中央数据处理器安装在降噪单元的一个降噪盒子内，中央数据处理器加载降噪装置自检模块，自检模块接收并处理装置报告的自身系统信号来判定是否有麦克风和降噪喇叭的增加，同时自检模块内设有定时检测模块，所述中央数据处理器安装在降噪单元的一个降噪盒子内，同时隔音罩的内侧壁上设有若干散热片，储气罐具体设置在推车的车板上，推车包括车板、车板侧面的伸缩车架和车板底部的滚轮，车板为中空双层结构，上层的中间位置固定连接一半圆形支架，该半圆形支架适应储气罐的形状用以安放储气罐，车板上层与下层之间的空隙叉车可插入，所述车板的下表面设有可向下伸缩的四根固定柱，固定柱的伸缩通过电机驱动，驱动开关设在车板上，固定柱的底面设有软垫，所述储气罐的外表面两侧通过卡扣连有可伸缩的侧支架，该侧支架伸长后向下伸至地面，侧支架的末端设有弹簧减震机构，推车的车架连有把手，所述把手为伸缩型把手，把手通过定位销固定在车架上，伸缩车架上设有多个定位位置用于把手安装。
  2. 根据权利要求1所述的空压机，其特征在于，所述滚轮设有四个。
  3. 根据权利要求2所述的空压机，其特征在于，所述气缸处设有温度检测模块。
  4. 根据权利要求1所述的空压机，其特征在于，所述温度检测模块包括温度传感器、无线信号传输装置和温度显示装置，温度传感器连接无线信号传输装置，无线信号传输装置将温度传感器测得的数据发送至温度显示装置。
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Families Citing this family (4)

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Publication number Priority date Publication date Assignee Title
CN109505757A (zh) * 2018-11-28 2019-03-22 太仓中璟机械设备有限公司 一种新型空压机
CN109854486A (zh) * 2018-12-06 2019-06-07 太仓中璟机械设备有限公司 一种具备降噪功能的风冷空压机
CN109854481A (zh) * 2018-12-06 2019-06-07 太仓中璟机械设备有限公司 一种空压机
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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29600671U1 (de) * 1996-01-16 1996-06-20 Rupprecht Richard Mehrzweckgerät für den Hoch- und Tiefbau
DE202006015542U1 (de) * 2006-10-09 2007-11-22 Syntecs Gmbh Reinigungssysteme Hochdruckreiniger
CN204532769U (zh) * 2014-02-19 2015-08-05 创科电动工具科技有限公司 具有便携式储气罐的空气压缩机
JP2015169075A (ja) * 2014-03-04 2015-09-28 三菱重工業株式会社 可搬式ポンプ装置
CN206647244U (zh) * 2017-03-24 2017-11-17 湖北奥赛瑞汽车电器有限公司 一种汽车打气泵电机控制器配件
CN107725325A (zh) * 2017-09-27 2018-02-23 安徽瑞田机械有限公司 一种移动便携式空气压缩机
CN109854481A (zh) * 2018-12-06 2019-06-07 太仓中璟机械设备有限公司 一种空压机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101199983B1 (ko) * 2010-05-28 2012-11-12 주식회사코핸즈 바로포크 기능을 갖는 공기압축기
KR200469574Y1 (ko) * 2011-12-07 2013-10-29 서원콤프레샤주식회사 에어 컴프레셔의 이동용 손잡이
CN105201779A (zh) * 2015-10-20 2015-12-30 无锡格莱德科技有限公司 一种防滑式空气压缩机
CN205243794U (zh) * 2015-12-12 2016-05-18 浙江大有机电科技有限公司 稳定放置的空压机
CN206111495U (zh) * 2016-08-30 2017-04-19 浙江永源机电制造有限公司 一种超强减震空压机
CN207315611U (zh) * 2017-10-17 2018-05-04 东莞市浩程节能环保科技有限公司 空压机
CN108644965A (zh) * 2018-05-11 2018-10-12 北京安声科技有限公司 一种空调及中央空调用分布式主动降噪方法
CN108639137A (zh) * 2018-07-05 2018-10-12 合肥市科惠特机械制造有限公司 一种空压机转运用减震式推车

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29600671U1 (de) * 1996-01-16 1996-06-20 Rupprecht Richard Mehrzweckgerät für den Hoch- und Tiefbau
DE202006015542U1 (de) * 2006-10-09 2007-11-22 Syntecs Gmbh Reinigungssysteme Hochdruckreiniger
CN204532769U (zh) * 2014-02-19 2015-08-05 创科电动工具科技有限公司 具有便携式储气罐的空气压缩机
JP2015169075A (ja) * 2014-03-04 2015-09-28 三菱重工業株式会社 可搬式ポンプ装置
CN206647244U (zh) * 2017-03-24 2017-11-17 湖北奥赛瑞汽车电器有限公司 一种汽车打气泵电机控制器配件
CN107725325A (zh) * 2017-09-27 2018-02-23 安徽瑞田机械有限公司 一种移动便携式空气压缩机
CN109854481A (zh) * 2018-12-06 2019-06-07 太仓中璟机械设备有限公司 一种空压机

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