CN211234607U - Volume, height and resistance measuring device - Google Patents
Volume, height and resistance measuring device Download PDFInfo
- Publication number
- CN211234607U CN211234607U CN201922064714.XU CN201922064714U CN211234607U CN 211234607 U CN211234607 U CN 211234607U CN 201922064714 U CN201922064714 U CN 201922064714U CN 211234607 U CN211234607 U CN 211234607U
- Authority
- CN
- China
- Prior art keywords
- oil storage
- graduated flask
- volume
- oil
- height
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a volume, height and resistance measurement device belongs to the detection area of fuel tank, including fuel tank, oil storage mechanism, switch board, workstation, oil storage mechanism is including storing up the oil tank, be equipped with the oil storage bucket in the oil storage tank, the oil storage bucket is connected with the drawing liquid pump, the drawing liquid pump is connected with the graduated flask bottom, graduated flask upper portion with the oil storage bucket is connected, the graduated flask set up in store up the oil tank top, still be equipped with the graduated flask group of constituteing by a plurality of graduated flask in the oil storage tank, the graduated flask with be equipped with the flowmeter between the graduated flask group, be equipped with resistance tester in the switch board, the switch board outside is equipped with the display screen. The beneficial effects of the utility model are that, can directly acquire the interrelationship between the output resistance three of the volume of car fuel tank, oil level height and fuel tank oil pump from the display screen, testing result and actual conditions error are less, the precision is high.
Description
Technical Field
The utility model relates to a detection area of fuel tank, especially volume, height and resistance measurement device.
Background
The volume, liquid level height and oil pump output resistance of the fuel tank have certain rules, the volume, height and resistance measuring device of the current automobile is used for measuring a certain amount of fuel by a measuring cylinder and then slowly injecting the fuel into the fuel tank when detecting, after the liquid level is stable, the liquid level sensor measures the height of the liquid level of the fuel and provides the height to a data acquisition system, and the data acquisition system records the height value of each oil level and each output resistance value of the fuel tank oil pump corresponding to the height to obtain the mutual relation among the height of the oil level, the volume of the fuel tank and the output resistance of the oil pump. In the prior art, manual measurement is needed when the volume of the fuel tank is measured, the measurement result is inaccurate, and the precision is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem, designing volume, height and resistance measuring device.
Realize above-mentioned purpose the technical scheme of the utility model be, volume, height and resistance measurement device, including the fuel tank, volume, height and resistance measurement device still include: store up oil mechanism, switch board, workstation, oil storage mechanism including store up the oil tank be equipped with the oil storage bucket in the oil storage cabinet, the oil storage bucket is connected with the drawing liquid pump, the drawing liquid pump is connected with the graduated flask bottom, graduated flask upper portion with the oil storage bucket is connected, the graduated flask set up in store up the oil tank top, still be equipped with the graduated flask group of compriseing a plurality of graduated flask in the oil storage cabinet, the graduated flask with be equipped with the flowmeter between the graduated flask group, resistance tester in the switch board, the switch board outside is equipped with the display screen.
Further, the work table includes: the base runs through in proper order the working plate and lower flange support on last ring flange, go up ring flange and disc fixed connection, the disc is fixed on the working plate, anchor clamps are fixed in the disc.
Furthermore, the measuring cylinder group is four, the specification is 2L,1L,0.5L and 0.2L respectively, and the specification of the measuring cylinder is 10L.
Furthermore, the liquid pump is connected with an overflow pipe arranged at the bottom of the measuring cylinder, the first four-way pipe is connected with a pipeline for the oil storage barrel, one ends of the four measuring cylinders of the measuring cylinder group are respectively connected with the measuring cylinders through the first four-way pipe, the other ends of the four measuring cylinders of the measuring cylinder group are connected with the second four-way pipe, the measuring cylinders are connected with the pipeline for the liquid pump and are provided with first valves, and the pipelines of the four measuring cylinders of the measuring cylinder group are respectively provided with four valves.
Furthermore, wheels are arranged below the control cabinet, the oil storage cabinet and the workbench.
Further, an oil pump and a liquid level sensor are arranged in the fuel tank, and an oil pump floater is arranged in the fuel tank.
Further, the fuel tank with resistance tester electric connection, the drawing liquid pump the flowmeter resistance tester with switch board electric connection.
The volume, height and resistance measuring device manufactured by the technical scheme of the utility model has the advantages that when the volume of the fuel tank is measured, a liquid pump is used for injecting oil into the vector cylinder, then the vector cylinder group is used for injecting oil, and finally the oil is injected into the fuel tank; when the height of the oil level is measured, a liquid level sensor in the fuel tank transmits a signal to the control cabinet; along with the continuous change of the liquid level, the position of an oil pump floater in the fuel tank also changes, the output resistance of the oil pump is continuously increased or decreased, the oil pump in the fuel tank is connected with a resistance tester, an output resistance signal is transmitted to the resistance tester, and the resistance tester transmits a measured result to a control cabinet; the detection method can directly acquire the correlation among the volume of the automobile fuel tank, the height of the fuel level and the output resistance of the fuel tank oil pump from the display screen, and the detection result has small error with the actual condition.
Drawings
Fig. 1 is a schematic perspective view of the volume, height and resistance measuring device according to the present invention;
fig. 2 is a schematic view of the three-dimensional structure of the oil storage mechanism of the volume, height and resistance measuring device of the present invention;
FIG. 3 is a front view of the oil storage mechanism of the volume, height and resistance measuring device of the present invention;
fig. 4 is a schematic view of a three-dimensional structure of a workbench of the volume, height and resistance measuring device of the present invention;
fig. 5 is a left side view of the worktable of the volume, height and resistance measuring device of the present invention;
fig. 6 is a circuit control block diagram of a resistance tester of the volume, height and resistance measuring device of the present invention;
fig. 7 is a control block diagram of the controller circuit of the volume, height and resistance measuring device of the present invention;
in the figure, 1, a fuel tank; 2. an oil storage mechanism; 201. an oil conservator; 202. an oil storage barrel; 203. A liquid pump; 204. a measuring cylinder; 205. a measuring cylinder group; 206. a flow meter; 207. a four-way pipe I; 208. a first valve; 209. a four-way pipe II; 210. an overflow pipe; 3. a control cabinet; 301. a resistance tester; 302. a display screen; 4. a work table; 401. a worktable mount; 402. a jack; 403 a base plate; 404. a working plate; 405. a base; 406. an upper flange plate; 407. a disc; 408. a clamp; 409. and (5) a lower flange plate.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings, as shown in fig. 1 to 7, a volume, height and resistance measuring device, including a fuel tank 1, the volume, height and resistance measuring device further includes: store up oil mechanism 2, switch board 3, workstation 4, oil storage mechanism 2 include oil storage cabinet 201 be equipped with oil storage bucket 202 in the oil storage cabinet 201, oil storage bucket 202 is connected with drawing liquid pump 203, drawing liquid pump 203 is connected with graduated flask 204 bottom, graduated flask 204 upper portion with oil storage bucket 202 is connected, graduated flask 204 set up in oil storage cabinet 201 top, still be equipped with graduated flask group 205 of constituteing by a plurality of graduated flask in the oil storage cabinet 201, graduated flask 204 with be equipped with flowmeter 206 between the graduated flask group 205, the 3 outsides of switch board are equipped with display screen 302. The power is switched on, the flow meter 206 is opened, the liquid pump 203 fills the graduated cylinder 204, then the fuel in the graduated cylinder 204 is filled into the graduated cylinder group 205, meanwhile, the fuel tank 1 is installed on the workbench 4, the workbench simulates the installation state of the fuel tank 1 on the automobile, the fuel in the graduated cylinder group 205 enters the fuel tank 1 through a pipeline, in the process, the flow meter 206 is in the opening state, the data measured by the flow meter 206 also represents the volume of the fuel tank, the flow meter 206 transmits the data to a control system in the control cabinet 3, and the data is displayed by the display screen 302. The measurements may be taken multiple times to obtain different volumetric data about the fuel tank and the flow meter 206 may be cleared each time it runs out.
As shown in fig. 1, a resistance tester 301 is arranged in the control cabinet 3, and a liquid level sensor, an oil pump and an oil pump float are arranged in the fuel tank 1. When the oil level of the fuel tank 1 floats, the oil pump floater floats up and down along with the oil pump floater, the resistance of the oil pump is increased or reduced along with the oil pump floater, after the oil injection is completed, the liquid level is stable, the resistance output port of the oil pump transmits the output resistance value of the oil pump to the resistance tester 301, the resistance tester 301 transmits a signal to the control cabinet 3, and the result is displayed by the display screen 302. The level sensor transmits a fuel level signal inside the fuel tank 1 to the control cabinet 3, and the result is displayed by the display screen 302. The control cabinet 3 can synchronously receive three signals of the volume of the fuel tank, the height of the oil level and the output resistance of the oil pump, and then the mutual relation among the volume of the fuel tank, the height of the oil level and the output resistance of the oil pump is obtained through internal program operation. The measurement can be carried out several times to obtain different data concerning the volume of the fuel tank, the level of the fuel level and the output resistance of the oil pump.
As shown in fig. 4 and 5, the table 4 includes: workstation mount 401, locate jack 402 in the workstation mount 401, jack 402 one end is fixed on bottom plate 403, and the other end is fixed on working plate 404, and base 405 runs through in proper order working plate 404 and lower flange 409 and support on last flange plate 406, go up flange plate 406 and disc 407 fixed connection, disc 407 is fixed on the working plate 404, anchor clamps 408 are fixed in disc 407. Before the test is started, the operator fixes the fuel tank 1 to the clamp 408, pulls the pull rod of the jack 402, lifts the cylinder of the jack 402 to drive the bottom plate 403 to lift, and the disc 407 moves upwards to be close to the fuel storage mechanism 2.
As shown in fig. 2 and 3, the measuring cylinder groups 205 are four, and have specifications of 2L,1L,0.5L and 0.2L, respectively, and the measuring cylinder 204 has a specification of 10L. The measuring cylinder group 205 is provided with different specifications to facilitate comparative tests.
As shown in fig. 2 and 3, the liquid pump 203 is connected to the bottom of the measuring cylinder 204 through an overflow pipe 210, the four-way pipe 207 is connected to the oil storage tank 202 through a pipeline, one end of each of the four measuring cylinders of the measuring cylinder group 205 is connected to the measuring cylinder 204 through the four-way pipe 207, the other end of each of the four measuring cylinders is connected to the four-way pipe 209, the measuring cylinder 204 is connected to the liquid pump 203 through a pipeline, a first valve 208 is arranged on the pipeline, and four valves are arranged on the pipelines of the four measuring cylinders of the measuring cylinder group 205. There are relatively independent channels between the measuring cylinder group 205 and the measuring cylinder 204, and each channel is provided with a valve to control the flow into the fuel tank 1. The pump 203 continuously injects fuel into the cylinder 204 and excess fuel flows back to the reservoir 202 through the overflow pipe 210.
Wheels are arranged below the control cabinet 3, the oil storage cabinet 201 and the workbench 4. The wheels are arranged to facilitate movement.
The fuel tank 1 with resistance tester 301 electric connection, drawing liquid pump 203 with switch board 3 electric connection, flowmeter 206 the level sensor with switch board 3 electric connection.
Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.
Claims (7)
1. Volume, height and resistance measuring device, including fuel tank (1), its characterized in that includes: store up oil mechanism (2), switch board (3), workstation (4), oil storage mechanism (2) is including oil storage cabinet (201), be equipped with oil storage bucket (202) in oil storage cabinet (201), oil storage bucket (202) are connected with drawing liquid pump (203), drawing liquid pump (203) are connected with graduated flask (204) bottom, graduated flask (204) upper portion with oil storage bucket (202) are connected, graduated flask (204) set up in oil storage cabinet (201) top, still be equipped with graduated flask group (205) of constituteing by a plurality of graduated flask in oil storage cabinet (201), graduated flask (204) with be equipped with flowmeter (206) between graduated flask group (205), be equipped with resistance tester (301) in switch board (3), switch board (3) outside is equipped with display screen (302).
2. The volume, height and resistance measuring device according to claim 1, characterized in that said bench (4) comprises: workstation mount (401), locate jack (402) on workstation mount (401), jack (402) one end is fixed on bottom plate (403), and the other end is fixed on working plate (404), and base (405) run through in proper order working plate (404) and lower flange (409) and support on last flange dish (406), go up flange dish (406) and disc (407) fixed connection, disc (407) are fixed on working plate (404), anchor clamps (408) are fixed in disc (407).
3. The volume, height and resistance measuring device according to claim 1, wherein the measuring cylinder group (205) is four, and has specifications of 2L,1L,0.5L and 0.2L, respectively, and the measuring cylinder (204) has specification of 10L.
4. The volume, height and resistance measuring device according to claim 3, wherein the liquid pump (203) is connected with the bottom of the measuring cylinder (204) through an overflow pipe (210), one end of each of four measuring cylinders of the measuring cylinder set (205) is connected with the measuring cylinder (204) through a first four-way pipe (207), the other end of each of the four measuring cylinders is connected with a second four-way pipe (209), the first four-way pipe (207) is connected with the oil storage barrel (202) through a pipeline, the measuring cylinder (204) is connected with the liquid pump (203) through a pipeline, a first valve (208) is arranged on the pipeline, and four valves are arranged on the pipelines of the four measuring cylinders of the measuring cylinder set (205).
5. The volume, height and resistance measuring device according to claim 1, characterized in that wheels are arranged under the control cabinet (3), the oil conservator (201) and the working table (4).
6. Volume, height and resistance measuring device according to claim 1, characterized in that inside said fuel tank (1) there are provided an oil pump and a level sensor.
7. The volume, height and resistance measuring device according to claim 1, characterized in that the fuel tank (1) is electrically connected to the resistance tester (301), and the liquid pump (203), the flow meter (206), the resistance tester (301) are electrically connected to the control cabinet (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922064714.XU CN211234607U (en) | 2019-11-26 | 2019-11-26 | Volume, height and resistance measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922064714.XU CN211234607U (en) | 2019-11-26 | 2019-11-26 | Volume, height and resistance measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211234607U true CN211234607U (en) | 2020-08-11 |
Family
ID=71917601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922064714.XU Active CN211234607U (en) | 2019-11-26 | 2019-11-26 | Volume, height and resistance measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211234607U (en) |
-
2019
- 2019-11-26 CN CN201922064714.XU patent/CN211234607U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2856465Y (en) | Automatic detection test bed for oil jetting pump | |
| CN207456570U (en) | A kind of vertical magnetostriction liquidometer testing calibration device | |
| CN110274671B (en) | Forced calibrating device for water supply meter | |
| CN102980637B (en) | A kind of liquid level sensor liquid level demarcates pick-up unit and method | |
| CN202789271U (en) | Full-computer high-precision fuel injection pump test-bed | |
| CN103604734A (en) | Rain-intensity-controllable unsaturated soil rainwater infiltration simulation system | |
| CN211234607U (en) | Volume, height and resistance measuring device | |
| CN103133458A (en) | Internal leakage quantity detection device of hydraulic valves | |
| CN209690137U (en) | Coarse-grained soil permeability critical gradient deformeter | |
| CN111208040A (en) | Boneless slurry pipeline fluidity test equipment | |
| CN216309172U (en) | Aging test equipment for liquid level sensor | |
| CN202266356U (en) | Microcomputer high-precision gauging digital-display oil injection pump test bed | |
| CN216899153U (en) | Oil level sensor debugging platform | |
| CN211121495U (en) | Oil level meter and fuel sensor testing device | |
| CN202648730U (en) | Liquid volume sensor | |
| CN209069391U (en) | A kind of metered pressure detection system | |
| CN2459626Y (en) | Vehicle fuel consumption tester | |
| CN206311457U (en) | The automatic testing equipment that a kind of Corrosion Reinforcement section is axially distributed | |
| CN212030700U (en) | High pressure flow automatic control appearance examination auxiliary device | |
| CN218716725U (en) | Crude oil double-bin constant-pressure three-phase metering pry | |
| CN215639980U (en) | Internal leakage quantity measuring device for hydraulic element | |
| CN219737815U (en) | Automatic calibration device for ultrasonic evaporation sensor of weather station | |
| CN219675223U (en) | Standard oil quantity meter | |
| CN211697373U (en) | Boneless slurry pipeline fluidity test equipment | |
| CN217765985U (en) | Be used for infiltration filtration automated control earth pillar test device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Volume, height, and resistance measuring devices Effective date of registration: 20230726 Granted publication date: 20200811 Pledgee: China Construction Bank Corporation Tianjin Development Branch Pledgor: Tianjin wildek Automation Technology Co.,Ltd. Registration number: Y2023120000070 |