CN217385121U - Portable air compressor machine dust check out test set - Google Patents
Portable air compressor machine dust check out test set Download PDFInfo
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- CN217385121U CN217385121U CN202220662151.3U CN202220662151U CN217385121U CN 217385121 U CN217385121 U CN 217385121U CN 202220662151 U CN202220662151 U CN 202220662151U CN 217385121 U CN217385121 U CN 217385121U
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- dust detection
- detection module
- power supply
- air compressor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Abstract
The utility model relates to a portable air compressor machine dust check out test set, the power distribution box comprises a box body, be provided with equipment power and dust detection module in the box, be provided with the power supply joint of being connected with equipment power electricity on the box, with the detection gas pocket of dust detection module gas intercommunication and with the control panel that the dust detection module electricity is connected, the power supply joint is used for external AC power supply, equipment power is used for changing external AC power supply into DC power supply and supplies power to dust detection module and control panel, dust detection module is arranged in detecting the particulate matter concentration in the gas, control panel includes controller and display screen, the controller is used for gathering, the storage, externally transmits the particulate matter concentration data of dust detection module, the display screen is used for showing the particulate matter concentration data. The utility model discloses an equipment can establish the control device who is connected on the structure, with the air compressor machine at any time with the exhaust end of air compressor machine fast and establish data communication, is applicable to quick witnessed inspections, and convenience of customers uses.
Description
Technical Field
The utility model relates to an air compressor machine dust detection's technical field, more exactly relate to a portable air compressor machine dust check out test set.
Background
The air compressor is the main part of air supply unit, is one of many main mechanical power equipment of enterprise. The gas that enters into the air compressor machine all can all filter through the air filter earlier, because factors such as the type of air filter, life-span, length of use all can influence the filtration efficiency of air filter for the gas that enters into the air compressor machine can carry particulate matter such as dust usually, and particulate matter such as dust not only can influence the safe operation of air compressor machine, and even the person still can harm the production of gas industry. For example, in automobile manufacturing, the coating process has the highest requirement on the quality of an air source, and the quality of compressed air directly determines the quality of automobile body coating, so that the coating process is a key process for automobile production; other industries such as pharmaceutical industry, printed circuit board industry and the like have strict requirements on the particle size of solid particles.
In the prior art, gas dust detection equipment is often used for sampling and detecting the dust content exhausted by the air compressor, and the working state of the air filter is timely mastered according to detection data, so that the gas using safety is ensured. But present gas dust check out test set and air compressor machine of air compressor machine manufacturer all not the adaptation on structure and data communication, often need design some auxiliary connection device to cooperate, and can not assemble together fast, also difficult dismantlement after the assembly is accomplished removes, causes the user to use inconveniently.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a portable air compressor machine dust check out test set, not only can establish structural connection with the exhaust end of air compressor machine fast, can also establish data communication at any time with the controlling means of air compressor machine, be applicable to quick witnessed inspections, small, convenience of customers uses and carries.
The technical solution of the utility model is, a portable air compressor machine dust check out test set is provided, the power distribution box comprises a box body, be provided with equipment power and dust detection module in the box, be provided with the power supply joint of being connected with equipment power electricity on the box, control panel with the detection gas pocket of dust detection module gas intercommunication and be connected with the dust detection module electricity, the power supply joint is used for external alternating current power supply, equipment power is used for changing external alternating current power supply into DC power supply and supplies power to dust detection module and control panel, the dust detection module is arranged in detecting the particulate matter concentration in the gas, control panel includes controller and display screen, the controller is used for gathering, the storage, the particulate matter concentration data of external transmission dust detection module, the display screen is used for showing the particulate matter concentration data.
Compared with the prior art, the utility model discloses a portable air compressor machine dust detection equipment has following advantage: when the dust content of the air exhausted by the air compressor is detected, the dust detection module can be in a working state to detect the concentration of the particulate matters exhausted by the air compressor only by connecting the power supply connector with an external alternating current power supply and connecting the exhaust end of the air compressor with the flexible pipe for detecting the air holes of the movable air compressor dust detection equipment of the utility model, particulate matter concentration data will show on the display screen in real time and through the external transmission of controller, the utility model discloses a portable air compressor machine dust check out test set can establish structural being connected with the exhaust end of air compressor machine fast, can also establish data communication at any time through the controlling means of controller with the air compressor machine, the testing process need not the manual work and carries out repetitive operation, is applicable to quick witnessed inspections, and equipment power, dust detection module and the control panel in the box can all adopt prior art's product, and is small, and convenience of customers uses and carries.
Preferably, an I2C interface is integrated in the dust detection module, the controller comprises an STC single chip microcomputer, and the STC single chip microcomputer collects the particulate matter concentration data through the I2C interface and outputs the particulate matter concentration data to the outside. By adopting the structure, the STC single chip microcomputer is used as a chip with hardware I2C, a plurality of functional modules can be simultaneously connected, the collection, storage and external transmission of the particulate matter concentration data of the dust detection module are easily realized, and the logic programming and program burning are simple, so that the research and development cost and the production cost are favorably reduced.
Preferably, the controller comprises an STC single chip and a differential bus transceiver circuit module which are electrically connected, the differential bus transceiver circuit module comprises an SN65176B chip, and the STC single chip collects and stores the particulate matter concentration data and outputs the particulate matter concentration data to the outside through a 485 interface of the SN65176B chip. By adopting the structure, the SN65176B chip is designed into a bidirectional data communication multi-point bus transmission line, so that the data communication is conveniently established between the 485 interface of the SN65176B chip for the STC singlechip and the control device of the air compressor and the particulate matter concentration data is transmitted.
Preferably, an air inlet and an air outlet are respectively formed in two opposite side walls of the box body, the air outlet is higher than the air inlet, a fan is arranged at the position of the air outlet and is powered by an equipment power supply, an air channel is formed in a space between the air inlet and the air outlet in the box body, and the equipment power supply and the dust detection module are both located in the air channel. By adopting the structure, the fan is electrified to operate, air enters the box body from the air inlet, flows through the equipment power supply and the dust detection module in the air duct and then flows out from the air outlet, and takes away heat generated by the equipment power supply and the dust detection module; the temperature of the airflow rises after passing through the equipment power supply and the dust detection module, and the air outlet is higher than the air inlet, so that high-temperature gas can flow out of the box body as soon as possible.
Preferably, the air inlet is provided with a detachable filter screen. By adopting the structure, air entering the box body from the air inlet is filtered by the filter screen, so that the dust can be prevented from entering the box body to influence the normal functions of electronic components in the box body, the filter screen can be detached to facilitate timely replacement of the filter screen attached with excessive dust, and the filtering efficiency and the air inlet efficiency of the filter screen are ensured.
Preferably, the inner bottom surface of the box body is provided with a wiring groove which is used for restricting an electric connection wire between a power supply of the equipment and the power supply connector. By adopting the structure, the wiring in the box body is regular.
Preferably, the box body is provided with a door plate capable of opening and closing, and the control panel is installed on the door plate. By adopting the structure, the functional module in the box body is conveniently maintained.
Preferably, the box body is provided with a handle. Adopt this structure, conveniently carry and can carry the utility model discloses a portable air compressor machine dust check out test set.
Drawings
Fig. 1 is the utility model discloses a portable air compressor machine dust check out test set's schematic structure diagram.
As shown in the figure: 1. the device comprises a box body, 1-1 parts of a power supply connector, 1-2 parts of a detection air hole, 1-3 parts of an air inlet, 1-4 parts of a wiring groove, 1-5 parts of an air outlet, 2 parts of a door panel, 3 parts of a handle, 4 parts of an equipment power supply, 5 parts of a dust detection module, 6 parts of a control panel.
Detailed Description
In order that the present application may be better understood, various aspects of the present application will be described in greater detail with reference to the accompanying drawings. It should be understood that the detailed description is merely illustrative of exemplary embodiments of the present application and does not limit the scope of the present application in any way. Like reference numerals refer to like elements throughout the specification.
In the drawings, the thickness, size, and shape of an object have been slightly exaggerated for convenience of explanation. The figures are purely diagrammatic and not drawn to scale.
It will be further understood that the terms "comprises," "comprising," "includes," "including," and/or "including," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. Further, when a statement such as "… at least one" appears after the list of listed features, the entire listed feature is modified rather than modifying individual elements in the list.
As shown in figure 1, the utility model discloses a portable air compressor machine dust check out test set includes box 1, the front side of box 1 is provided with door plant 2 that can open and shut, the upside of box 1 is provided with handle 3, be provided with power supply connector 1-1 on the right side wall of box 1, detect gas pocket 1-2 and air intake 1-3, power supply connector 1-1 takes waterproof construction, air intake 1-3 is located the lower part of right side wall, air intake 1-3 is provided with the detachable filter screen, the upper portion of the left side wall of box 1 is provided with air outlet 1-5, air outlet 1-5 department is provided with the fan, the space that is located between air intake 1-3 and the air outlet 1-5 in the box 1 forms the wind channel.
The technical scheme includes that an equipment power supply 4 and a dust detection module 5 are arranged on the rear side wall in a box body 1, a power supply connector 1-1 is electrically connected with the equipment power supply 4, wiring grooves 1-4 are formed in the inner bottom surface of the box body 1 and are used for restraining electric connecting wires between the equipment power supply 4 and the power supply connector 1-1, the power supply connector 1-1 is used for externally connecting 220V alternating current or 380V alternating current, an alternating current to direct current module is arranged in the equipment power supply 4, the 220V alternating current can be converted into 24V or 5V direct current through a mature power supply module on the market, or the 380V alternating current is converted into 24V or 5V direct current, and power is supplied to the dust detection module 5 and a fan. The dust detection module 5 adopts a PM2.5 laser detection module and customizes an I2C interface, a DSLG-06A laser digital PM2.5 sensor on the market can be adopted, and the dust detection module 5 is in gas communication with the detection gas hole 1-2 and is used for detecting the concentration of particulate matters in gas flowing into the dust detection module 5 through the detection gas hole 1-2. The height of the equipment power supply 4 and the height of the dust detection module 5 are both higher than that of the air inlet 1-3, and the equipment power supply 4 and the dust detection module 5 are both positioned in an air channel between the air inlet 1-3 and the air outlet 1-5.
Be provided with control panel 6 on the door plant 2, control panel 6 is also supplied power by equipment power 4, and control panel 6 includes controller and display screen, and the controller includes that STC singlechip and the output voltage that the cooperation was used are 5V's direct current-direct current voltage stabilizing circuit module, output voltage be 5V's direct current-direct current voltage stabilizing circuit module and can adopt SY8502 chip and peripheral circuit to build, the STC singlechip is as taking hardware I2C's chip, can establish the communication based on I2C interface fast with dust detection module 5, gather particulate matter concentration data and storage, the display screen can show particulate matter concentration data in real time simultaneously. The controller can also integrate a differential bus transceiver circuit module, the differential bus transceiver circuit module can be built by an SN65176B chip and peripheral circuits thereof, so that the STC single chip can quickly establish data communication with a control device of the air compressor through a 485 interface of the SN65176B chip and transmit the particulate matter concentration data.
Use the utility model discloses a portable air compressor machine dust check out test set detects the carminative dust content of air compressor machine, only needs to make the external alternating current power supply of power supply joint 1-1 to with the exhaust end of air compressor machine with detect gas pocket 1-2 and use the hose connection, just can make dust detection module 5 get into operating condition, detect the carminative particulate matter concentration of air compressor machine, particulate matter concentration data will be gathered in real time by control panel 6's controller, save and show on the display screen, real-time communication can also be established with the control center of air compressor machine to the controller, externally transmit the carminative particulate matter concentration data of air compressor machine.
The above are only specific embodiments of the present invention, and are not intended to limit the scope of the present invention; the scope of the appended claims should be accorded the broadest interpretation so as to encompass all such modifications and equivalent arrangements as is within the spirit and scope of the present invention.
Claims (8)
1. The utility model provides a portable air compressor machine dust check out test set, including box (1), a serial communication port, be provided with equipment power (4) and dust detection module (5) in box (1), be provided with power supply connector (1-1) of being connected with equipment power (4) electricity on box (1), with detection gas pocket (1-2) and the control panel (6) of being connected with dust detection module (5) electricity of dust detection module (5) gas intercommunication, power supply connector (1-1) is used for external alternating current power, equipment power (4) are used for changing external alternating current power into DC power and to the power supply of dust detection module (5) and control panel (6), dust detection module (5) are used for detecting the particulate matter concentration in the gas, control panel (6) include controller and display screen, the controller is used for gathering, the storage, The particulate matter concentration data of the dust detection module (5) are transmitted outwards, and the display screen is used for displaying the particulate matter concentration data.
2. The dust detection equipment of the mobile air compressor as claimed in claim 1, wherein an I2C interface is integrated in the dust detection module (5), the controller comprises an STC single chip microcomputer, and the STC single chip microcomputer collects the particulate matter concentration data through the I2C interface and outputs the particulate matter concentration data to the outside.
3. The dust detection device of the mobile air compressor of claim 1, wherein the controller comprises an STC single chip microcomputer and a differential bus transceiver circuit module which are electrically connected, the differential bus transceiver circuit module comprises an SN65176B chip, and the STC single chip microcomputer collects and stores the particulate matter concentration data and outputs the particulate matter concentration data to the outside through a 485 interface of the SN65176B chip.
4. The dust detection equipment for the mobile air compressor as claimed in claim 1, wherein two opposite side walls of the box body (1) are respectively provided with an air inlet (1-3) and an air outlet (1-5), the air outlet (1-5) is higher than the air inlet (1-3), a fan is arranged at the air outlet (1-5), the fan is powered by an equipment power supply (4), an air channel is formed in a space between the air inlet (1-3) and the air outlet (1-5) in the box body (1), and the equipment power supply (4) and the dust detection module (5) are both located in the air channel.
5. The dust detection equipment of the mobile air compressor as claimed in claim 4, wherein the air inlets (1-3) are provided with detachable filter screens.
6. The dust detection equipment of the mobile air compressor as claimed in claim 1, wherein wiring slots (1-4) are formed in the inner bottom surface of the box body (1), and the wiring slots (1-4) are used for restraining electric connection wires between the power supply (4) of the equipment and the power supply connectors (1-1).
7. The dust detection equipment of the mobile air compressor as claimed in claim 1, wherein the box body (1) is provided with a door panel (2) capable of opening and closing, and the control panel (6) is installed on the door panel (2).
8. The dust detection equipment of the mobile air compressor as claimed in claim 1, wherein a handle (3) is arranged on the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220662151.3U CN217385121U (en) | 2022-03-25 | 2022-03-25 | Portable air compressor machine dust check out test set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220662151.3U CN217385121U (en) | 2022-03-25 | 2022-03-25 | Portable air compressor machine dust check out test set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217385121U true CN217385121U (en) | 2022-09-06 |
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ID=83105441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220662151.3U Active CN217385121U (en) | 2022-03-25 | 2022-03-25 | Portable air compressor machine dust check out test set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217385121U (en) |
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2022
- 2022-03-25 CN CN202220662151.3U patent/CN217385121U/en active Active
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