CN214373179U - Engine oscillation type air leakage measuring instrument - Google Patents
Engine oscillation type air leakage measuring instrument Download PDFInfo
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- CN214373179U CN214373179U CN202022062735.0U CN202022062735U CN214373179U CN 214373179 U CN214373179 U CN 214373179U CN 202022062735 U CN202022062735 U CN 202022062735U CN 214373179 U CN214373179 U CN 214373179U
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- air inlet
- tank
- controller
- leakage measuring
- engine
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Abstract
The utility model discloses a belong to measuring device technical field, specifically be an engine oscillation type gas leakage measuring apparatu, including base, air inlet tank, surge tank, gas flowmeter and data box, the top left and right sides of base all is provided with the bracing piece, and the left side the top of bracing piece sets up air inlet tank, and the right side the top of bracing piece sets up surge tank, through being provided with the WIFI module in the controller, the controller can be through WIFI module with the long-range transmission of received gas flow data to vehicle-mounted terminal and show, makes the device have the function of near-end show and distal end show simultaneously, has replaced traditional engine gas leakage measuring apparatu can only near-end show, and the practicality is higher; through being provided with wave filter and signal amplifier, when the controller passes through WIFI module remote transmission data, the wave filter can filter external interference electric wave, and signal amplifier can strengthen the signal of telecommunication of transmission, makes transmission data faster, accurate.
Description
Technical Field
The utility model relates to a measuring device technical field specifically is an engine oscillation formula gas leakage measuring apparatu.
Background
At present, the air intake characteristic of a four-stroke engine depends on the volume expansion work of air and fuel after combustion in a cylinder, a piston and a cylinder sleeve are sealed by a piston ring, but air leakage inevitably occurs due to the sealing characteristic of the piston ring, so the air leakage of the engine is the most main technical index in the design and development process of the engine. However, the existing engine air leakage measuring instrument only has the function of near-end display, and the practicability is low.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
In view of the problem that exists among the current engine gas leakage measuring apparatu, provided the utility model discloses.
Therefore, the utility model aims at providing an engine oscillation type gas leakage measuring instrument, through being provided with the WIFI module in the controller, the controller can transmit the received gas flow data to the vehicle-mounted terminal for display through the WIFI module in a long-range manner, so that the device has the functions of near-end display and far-end display at the same time, replaces the function that the traditional engine gas leakage measuring instrument can only display near-end, and has higher practicability; through being provided with wave filter and signal amplifier, when the controller passes through WIFI module remote transmission data, the wave filter can filter external interference electric wave, and signal amplifier can strengthen the signal of telecommunication of transmission, makes transmission data faster, accurate.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
an engine oscillating blow-by gas gauge, comprising: the gas-liquid separation device comprises a base, a gas inlet tank, a pressure stabilizing tank, a gas flowmeter and a data box, wherein the left side and the right side of the top of the base are respectively provided with a supporting rod, the left side of the top of the supporting rod is provided with the gas inlet tank, the right side of the top of the supporting rod is provided with the pressure stabilizing tank, the top of the pressure stabilizing tank is provided with a connecting pipe, the other end of the connecting pipe is communicated with the top of the gas inlet tank, the bottom of the middle section of the connecting pipe is provided with the gas flowmeter, the top of the middle section of the connecting pipe is provided with the data box, the front side of the data box is provided with a display, the top and the bottom of the inner cavity of the data box are respectively provided with a controller and a power supply, the middle of the left side of the inner cavity of the data box and the middle of the right side of the inner cavity are respectively provided with a filter and a signal amplifier, the power supply is electrically connected with the display, the filter and the signal amplifier, and the gas flowmeter is electrically connected with the controller, the controller is internally provided with a WIFI module and is electrically connected with the vehicle-mounted terminal through the WIFI module, the filter and the signal amplifier.
As an engine oscillation formula gas leakage measuring apparatu an preferred scheme, wherein: the bottom four corners department of base all is provided with the installation component, the bottom of installation component is provided with the ring flange, be provided with fixing bolt on the ring flange.
As an engine oscillation formula gas leakage measuring apparatu an preferred scheme, wherein: the air inlet tank and the inner cavity of the pressure stabilizing tank are both provided with a filtering component, and the filtering component is specifically an activated carbon filter screen.
As an engine oscillation formula gas leakage measuring apparatu an preferred scheme, wherein: the left side of air inlet tank is provided with an air inlet pipe, the right side of pressure stabilizing tank is provided with an air outlet pipe, and the air inlet pipe and the air outlet pipe are both provided with control valves.
As an engine oscillation formula gas leakage measuring apparatu an preferred scheme, wherein: the top of bracing piece is provided with the mount pad, advance the gas pitcher with the surge tank is all installed in the mount pad.
Compared with the prior art, the beneficial effects of the utility model are that: the WIFI module is arranged in the controller, and the controller can remotely transmit the received gas flow data to the vehicle-mounted terminal for display through the WIFI module, so that the device has functions of near-end display and far-end display at the same time, replaces the function that the traditional engine gas leakage measuring instrument can only display near-end, and has higher practicability; through being provided with wave filter and signal amplifier, when the controller passes through WIFI module remote transmission data, the wave filter can filter external interference electric wave, and signal amplifier can strengthen the signal of telecommunication of transmission, makes transmission data faster, accurate.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the internal structure of the data box of the present invention;
fig. 3 is a block diagram of the system structure of the present invention.
In the figure: the gas meter comprises a base 100, a mounting assembly 110, a support rod 120, a mounting seat 130, an air inlet tank 200, a surge tank 300, a connecting pipe 310, a gas flow meter 400, a data box 500, a display 510, a controller 520, a power supply 530, a filter 540 and a signal amplifier 550.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The utility model provides a following technical scheme: an engine oscillation type air leakage measuring instrument comprises a base 100, an air inlet tank 200, a pressure stabilizing tank 300, a gas flowmeter 400 and a data box 500;
referring to fig. 1, the base 100 includes a mounting assembly 110, a support rod 120 and a mounting seat 130, the mounting assembly 110 is mounted at four corners of the bottom of the base 100, the support rod 120 is mounted at the left and right sides of the bottom of the base 100, the mounting seat 130 is mounted at the top end of the support rod 120, the base 100 is used for bearing various components, the mounting assembly 110 is used for fixing the base 100, and the support rod 120 is used for bearing the air inlet tank 200 and the surge tank 300 through the mounting seat 130;
referring again to fig. 1, an intake tank 200 is mounted on the top of the left side mounting seat 130, and the intake tank 200 is used for receiving gas leaked from the engine through an intake pipe;
referring to fig. 1 again, the surge tank 300 includes a connection pipe 310, the surge tank 300 is installed on the top of the right side mounting seat 130, two ends of the connection pipe 310 are respectively communicated with the intake tank 200 and the surge tank 300, the surge tank 300 is used for stabilizing and filtering the gas to be discharged, and the connection pipe 310 is used for transmitting the gas received in the intake tank 200 into the surge tank 300 and discharging the gas through a gas outlet pipe;
referring to fig. 1 again, the gas flow meter 400 is installed at the bottom of the middle section of the connection pipe 310, and the gas flow meter 400 is used for detecting the flow rate of the gas and transmitting the detected data to the controller;
referring to fig. 1, 2 and 3, the data box 500 includes a display 510, a controller 520, a power supply 530, a filter 540 and a signal amplifier 550, the data box 500 is installed at the top of the middle section of the connection pipe 310, the display 510 is installed at the front side of the data box 500, the controller 520 and the power supply 530 are respectively installed at the top and the bottom of the inner cavity of the data box 500, the filter 540 and the signal amplifier 550 are respectively installed at the left and the right sides of the inner cavity of the data box 500, the display 510 is used for displaying the gas flow rate, the controller 520 is used for receiving the gas flow rate data transmitted by the gas flowmeter 400 and transmitting the gas flow rate data to the display 510 for display, and simultaneously transmitting the data to the vehicle-mounted terminal through the WIFI module, the filter 540, the signal amplifier 550 are respectively used for filtering external interference electric waves and enhancing the transmitted electric signals, so that the transmitted data is faster, And (3) accuracy.
The working principle is as follows: technical field's technical personnel installs the device through installation component 110, leak gas pipe connection with the engine on the intake pipe of intaking gas pitcher 200, gas gets into gas pitcher 200 and passes through connecting pipe 310, gas flowmeter 400 detects gas flow, and data transmission who detects gives controller 520, controller 520 receives the gas flow data of gas flowmeter 400 transmission, and show gas flow data transmission for display 510, simultaneously with data transmission for vehicle-mounted terminal through the WIFI module, at the in-process of transmission data, wave filter 540 and signal amplifier 550 filter external disturbance electric wave respectively, strengthen the signal of telecommunication of transmission, it is faster to make transmission data, it is accurate.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. An engine oscillation formula gas leakage measuring apparatu which characterized in that: comprises a base (100), an air inlet tank (200), a pressure stabilizing tank (300), a gas flow meter (400) and a data box (500), wherein supporting rods (120) are arranged on the left side and the right side of the top of the base (100), the air inlet tank (200) is arranged on the top of the supporting rod (120) on the left side, the pressure stabilizing tank (300) is arranged on the top of the supporting rod (120) on the right side, a connecting pipe (310) is arranged on the top of the pressure stabilizing tank (300), the other end of the connecting pipe (310) is communicated with the top of the air inlet tank (200), the gas flow meter (400) is arranged at the bottom of the middle section of the connecting pipe (310), the data box (500) is arranged at the top of the middle section of the connecting pipe (310), a display (510) is arranged on the front side of the data box (500), and a controller (520) and a power supply (530) are respectively arranged at the top and the bottom of the inner cavity of the data box (500), be provided with wave filter (540) and signal amplifier (550) respectively in the middle of the inner chamber left side and the inner chamber right side of data box (500), power (530) electric connection in display (510), controller (520), wave filter (540) and signal amplifier (550), gas flowmeter (400) electric connection in controller (520), be provided with the WIFI module in controller (520), controller (520) are through WIFI module, wave filter (540) and signal amplifier (550) electric connection in on-vehicle terminal.
2. The engine oscillating air leakage measuring instrument according to claim 1, wherein: the bottom four corners department of base (100) all is provided with installation component (110), the bottom of installation component (110) is provided with the ring flange, be provided with fixing bolt on the ring flange.
3. The engine oscillating air leakage measuring instrument according to claim 1, wherein: the inner cavities of the air inlet tank (200) and the pressure stabilizing tank (300) are provided with filter assemblies, and the filter assemblies are specifically activated carbon filter screens.
4. The engine oscillating air leakage measuring instrument according to claim 1, wherein: the left side of air inlet tank (200) is provided with an air inlet pipe, the right side of pressure stabilizing tank (300) is provided with an air outlet pipe, and the air inlet pipe and the air outlet pipe are both provided with control valves.
5. The engine oscillating air leakage measuring instrument according to claim 1, wherein: the top end of the supporting rod (120) is provided with a mounting seat (130), and the air inlet tank (200) and the pressure stabilizing tank (300) are both mounted in the mounting seat (130).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022062735.0U CN214373179U (en) | 2020-09-20 | 2020-09-20 | Engine oscillation type air leakage measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022062735.0U CN214373179U (en) | 2020-09-20 | 2020-09-20 | Engine oscillation type air leakage measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214373179U true CN214373179U (en) | 2021-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022062735.0U Active CN214373179U (en) | 2020-09-20 | 2020-09-20 | Engine oscillation type air leakage measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214373179U (en) |
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2020
- 2020-09-20 CN CN202022062735.0U patent/CN214373179U/en active Active
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