CN112556780A - Monitoring device for motor immersion depth - Google Patents
Monitoring device for motor immersion depth Download PDFInfo
- Publication number
- CN112556780A CN112556780A CN201910917742.3A CN201910917742A CN112556780A CN 112556780 A CN112556780 A CN 112556780A CN 201910917742 A CN201910917742 A CN 201910917742A CN 112556780 A CN112556780 A CN 112556780A
- Authority
- CN
- China
- Prior art keywords
- transparent pipeline
- transparent
- monitoring
- motor
- depth
- 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.)
- Pending
Links
- 238000007654 immersion Methods 0.000 title claims abstract description 19
- 238000012806 monitoring device Methods 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 239000000700 radioactive tracer Substances 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 238000012544 monitoring process Methods 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000002791 soaking Methods 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 8
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002427 irreversible effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
- G01F23/76—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats characterised by the construction of the float
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Abstract
The invention discloses a monitoring device for the immersion depth of a motor, which comprises a transparent pipeline and a mounting seat, wherein the transparent pipeline is arranged on a transmission end cover of the motor through the mounting seat and is vertically arranged, the bottom of the transparent pipeline is provided with a water inlet, a tracer which can change color after meeting water is arranged in the transparent pipeline, and the tracer is arranged along the inner wall surface of the whole transparent pipeline. The transparent pipeline is vertically arranged, so that the water inlet depth of the motor can be reflected, the motor can be overhauled and maintained when the water inlet depth exceeds a certain depth, and more serious faults of the motor are avoided, so that the running reliability of a vehicle is greatly improved.
Description
Technical Field
The invention relates to motor wading detection equipment, in particular to a motor immersion depth monitoring device.
Background
In recent years, with the rapid development of the new energy automobile industry, the requirement on the protective performance of a driving motor is higher and higher in order to ensure the running reliability and stability of a vehicle in a service life. When a vehicle passes through the water accumulation passage surface, the driving motor may be impacted by water flow and even soaked in water, so that water enters the motor, an insulation fault is caused, and the safe operation of the motor and the vehicle is influenced. Therefore, the driving motor immersion depth of the vehicle in wading is an important basis for judging the motor water inflow.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a motor immersion depth monitoring device capable of reflecting the motor water inlet depth.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a monitoring devices of motor depth of soaking, includes transparent pipeline and mount pad, transparent pipeline passes through the mount pad and installs on the transmission end cover of motor, and the vertical setting of transparent pipeline, transparent pipeline's bottom has the water inlet, be equipped with the tracer of meeting water back changeable colour in the transparent pipeline, the tracer sets up along the internal face of whole transparent pipeline.
As a further improvement of the technical scheme, the tracer is granular and is filled in the transparent pipeline, and a protective net is arranged at a water inlet at the bottom of the transparent pipeline.
As a further improvement of the technical scheme, the tracer is in the shape of a film and is plated on the inner wall of the transparent pipeline.
As a further improvement of the technical scheme, the top of the transparent pipeline is provided with a water outlet, and a ventilation valve is arranged in the water outlet.
As a further improvement of the technical scheme, the mounting seat is a clamping plate, the middle of the clamping plate is provided with a clamping groove matched with the outer wall of the transparent pipeline, fastening holes are formed in the two sides of the clamping plate and the clamping groove, and the clamping plate is fixed on a transmission end cover of the motor through bolts or screws arranged in the fastening holes.
As a further improvement of the technical scheme, the transparent pipeline is L-shaped.
As a further improvement of the technical scheme, the bottom of the transparent pipeline is bent upwards to enable the water inlet to face.
In order to solve the technical problem, the invention adopts the following other technical scheme:
the utility model provides a monitoring devices of motor depth of flooding, includes transparent pipeline, mount pad and the soft flexible floater of locating in the transparent pipeline, transparent pipeline passes through the mount pad and installs on the transmission end cover of motor, and the vertical setting of transparent pipeline, transparent pipeline's bottom has the water inlet, supreme multilayer guide portion that is equipped with in proper order is followed to the transparent pipeline inner wall, forms one-way channel between the guide portion on every layer, one-way channel's lower extreme entry width is greater than upper end export width, the maximum width of soft flexible floater is less than lower extreme entry width and is greater than upper end export width.
As a further improvement of the technical scheme, the outer wall of the transparent pipeline is provided with depth scales.
As a further improvement of the above technical solution, the guide portion is a tapered step, and the soft deformable floating object is correspondingly tapered.
Compared with the prior art, the invention has the advantages that:
(1) according to the monitoring device for the immersion depth of the motor, the transparent pipeline is internally provided with the tracer which can change color after meeting water, the tracer is filled in the whole transparent pipeline, the tracer changes color when meeting water when the water inlet of the transparent pipeline enters water, and the tracer can be observed from the outside of the transparent pipeline.
(2) According to the device for monitoring the water immersion depth of the motor, the soft deformable floater is arranged in the transparent pipeline, rises due to buoyancy force of the soft deformable floater along with rising of the water level and cannot fall reversely, so that the water immersion depth of the motor can be accurately reflected, the transparent pipeline is designed to be one-way irreversible, the soft deformable floater can accurately measure the highest water level of the motor during water immersion, the situation that the soft deformable floater falls along with the water level to cause inaccurate measurement and the actual water level of the motor cannot be judged timely is avoided.
Drawings
Fig. 1 is a schematic structural view of embodiment 1 of the present invention.
Fig. 2 is another structural schematic diagram of the transparent pipe in the present invention.
Fig. 3 is a schematic structural diagram of a transparent pipeline and a flexible deformable float in embodiment 2 of the present invention.
The reference numerals in the figures denote:
1. a transparent conduit; 2. a mounting seat; 21. a clamping groove; 22. a fastening hole; 3. a drive end cap; 4. a tracer; 5. a protective net; 6. a vent valve; 7. a soft deformable float; 8. a guide portion; 9. a one-way channel.
Detailed Description
The invention is described in further detail below with reference to the figures and specific examples of the specification.
Example 1
As shown in fig. 1, the monitoring devices of the motor depth of soaking of this embodiment, including transparent pipe 1 and mount pad 2, transparent pipe 1 passes through mount pad 2 to be installed on the transmission end cover 3 of motor, and the vertical setting of transparent pipe 1, and transparent pipe 1's bottom has the water inlet, is equipped with tracer 4 of meeting water back changeable colour in the transparent pipe 1, and specific tracer 4 is the graininess, fills in whole transparent pipe 1. Tracer 4 meets water and discolours when transparent pipe 1 water inlet intakes, can observe from transparent pipe 1 outward, because transparent pipe 1 is vertical setting, consequently, can reflect the degree of depth that the motor intake, exceed certain degree of depth, can overhaul and maintain the motor, avoid the motor to take place more serious trouble to improve the reliability of vehicle operation greatly.
In this embodiment, the transparent pipeline 1 is further provided with a warning mark, so that whether the wading depth exceeds the warning mark or not can be observed conveniently, and once the wading depth exceeds the warning mark, the machine is stopped for maintenance.
In this embodiment, the transparent pipe may be made of transparent materials such as glass and plastic, which facilitates observation of the change of the tracer 4 after immersion. The water inlet at the bottom of the transparent pipeline 1 is provided with a protective screen 5, which can prevent the granular tracers 4 from falling out and can also effectively avoid sundries from being blocked.
In this embodiment, the top of the transparent pipeline 1 is provided with a water outlet, and a ventilation valve 6 is arranged in the water outlet. The air valve 6 can keep the air pressure balance inside and outside the pipeline after water enters the transparent pipeline 1, and simultaneously prevent sundries from blocking and water from entering the upper end of the pipeline.
In this embodiment, the mounting base 2 is a clamping plate, the middle of the clamping plate is provided with a clamping groove 21 which can be matched with the outer wall of the transparent pipeline 1, the clamping plate and two sides of the clamping groove 21 are provided with fastening holes 22, the clamping plate is fixed on the transmission end cover 3 of the motor by arranging bolts or screws in the fastening holes 22, and the transparent pipeline 1 is clamped in the clamping groove 21.
In this embodiment, the transparent pipe 1 is L-shaped. The bottom water inlet of transparent pipeline 1 is vertical, can prevent that the ground from dabbling to the influence of spike result (prevent that ground dabbling from getting into transparent pipeline 1, influencing monitoring effect). It should be noted that the bottom of the transparent pipe 1 may also be bent upwards to make the water inlet face (as shown in fig. 2), so as to better prevent the influence of the ground splash on the tracing result. The outer wall of the transparent pipeline 1 can be provided with depth scales, so that the water level can be conveniently read.
In the present embodiment, the tracer 4 is exemplified as being in the form of particles, and in addition to the present embodiment, the tracer 4 may be a test paper or a film coated on the inner wall of the transparent tube 1. In addition, the installation position of the transparent pipeline 1 can be arranged according to the structure type of the motor and the structure of the vehicle, and the transparent pipeline 1 can also be installed on the two sides of the motor or the non-transmission end of the motor, if the motor body does not have a proper position, the transparent pipeline can also be installed on the chassis or other positions of the vehicle.
Example 2
As shown in fig. 3, the monitoring devices of the motor depth of flooding of this embodiment, including transparent pipeline 1, mount pad 2 and the soft deformable floater 7 of locating in transparent pipeline 1, transparent pipeline 1 passes through mount pad 2 to be installed on the transmission end cover 3 of motor, and the vertical setting of transparent pipeline 1, the bottom of transparent pipeline 1 has the water inlet, the supreme multilayer guide part 8 that is equipped with in proper order is down followed to transparent pipeline 1 inner wall, form one-way channel 9 between the guide part 8 on every layer, 9 end to end of each one-way channel. The inlet width at the lower end of the one-way channel 9 is greater than the outlet width at the upper end, and the maximum width of the soft deformable floating object 7 is less than the inlet width at the lower end and greater than the outlet width at the upper end.
When water enters from a water inlet at the bottom of the transparent pipeline 1, the soft deformable floating objects 7 float on the surface under the action of buoyancy and move upwards along with the rising of the water, the soft deformable floating objects 7 enter from a large inlet at the lower end of the one-way channel 9 firstly, then the soft deformable floating objects 7 are extruded by the guide part 8 to deform and narrow along with the narrowing of the one-way channel 9, and finally under the extrusion of the buoyancy, the outlet at the upper end of the one-way channel 9 is broken through, then the soft deformable floating objects 7 recover to the original shape, and the width of the floating objects is larger than that of the outlet at the upper end of the one-way channel 9, so that the floating objects are supported at the outlet at the upper end of the one-way. Therefore, the wading depth of the motor can be accurately reflected. In this embodiment, design into one-way irreversible with transparent pipeline 1, soft flexible floater 7 can be even accurate measurement motor highest water level of wading like this, has prevented that the soft flexible floater 7 of water level decline from following the water level decline, leads to measuring inaccurate, can't in time judge the actual water level of motor.
In this embodiment, the guide portion 8 is a tapered step, the tapered step gradually narrows from bottom to top, the region enclosed in the middle of the tapered step is the one-way channel 9, and correspondingly, the soft deformable floating object 7 is also set to be a taper which gradually narrows from bottom to top, so that the design is such that the soft deformable floating object 7 can break through the upper end outlet of the tapered step after receiving a small force, and the wider end (lower end) of the soft deformable floating object is seated on the tapered step (upper end).
Although the present invention has been described with reference to the preferred embodiments, it is not intended to be limited thereto. Those skilled in the art can make numerous possible variations and modifications to the present invention, or modify equivalent embodiments to equivalent variations, without departing from the scope of the invention, using the teachings disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should fall within the protection scope of the technical scheme of the present invention, unless the technical spirit of the present invention departs from the content of the technical scheme of the present invention.
Claims (10)
1. The utility model provides a monitoring devices of motor depth of soaking which characterized in that: including transparent pipeline (1) and mount pad (2), transparent pipeline (1) is installed on transmission end cover (3) of motor through mount pad (2), and transparent pipeline (1) vertical setting, the bottom of transparent pipeline (1) has the water inlet, be equipped with tracer (4) of meeting water back changeable colour in transparent pipeline (1), tracer (4) set up along the internal face of whole transparent pipeline (1).
2. The device for monitoring the immersion depth of a motor according to claim 1, wherein: the tracer (4) is granular and is filled in the transparent pipeline (1), and a protective net (5) is arranged at a water inlet at the bottom of the transparent pipeline (1).
3. The device for monitoring the immersion depth of a motor according to claim 1, wherein: the tracer (4) is in a film shape and is plated on the inner wall of the transparent pipeline (1).
4. The apparatus for monitoring the immersion depth of an electric motor according to any one of claims 1 to 3, wherein: the top of the transparent pipeline (1) is provided with a water outlet, and a ventilation valve (6) is arranged in the water outlet.
5. The apparatus for monitoring the immersion depth of an electric motor according to any one of claims 1 to 3, wherein: the mounting seat (2) is a clamping plate, a clamping groove (21) which can be matched with the outer wall of the transparent pipeline (1) is formed in the middle of the clamping plate, fastening holes (22) are formed in the two sides of the clamping plate and the clamping groove (21), and the clamping plate is fixed on a transmission end cover (3) of the motor through bolts or screws arranged in the fastening holes (22).
6. The apparatus for monitoring the immersion depth of an electric motor according to any one of claims 1 to 3, wherein: the transparent pipeline (1) is L-shaped.
7. The apparatus for monitoring the immersion depth of an electric motor according to any one of claims 1 to 3, wherein: the bottom of the transparent pipe (1) is bent upwards to enable the water inlet to face.
8. The utility model provides a monitoring devices of motor depth of soaking which characterized in that: including transparent pipeline (1), mount pad (2) and soft deformable floater (7) of locating in transparent pipeline (1), transparent pipeline (1) is installed on transmission end cover (3) of motor through mount pad (2), and transparent pipeline (1) vertical setting, the bottom of transparent pipeline (1) has the water inlet, supreme multilayer guide portion (8) of being equipped with in proper order are followed to transparent pipeline (1) inner wall, forms one-way channel (9) between guide portion (8) on every layer, the lower extreme entry width of one-way channel (9) is greater than upper end export width, the maximum width of soft deformable floater (7) is less than lower extreme entry width and is greater than upper end export width.
9. The apparatus for monitoring the immersion depth of an electric motor according to claim 8, wherein: the outer wall of the transparent pipeline (1) is provided with depth scales.
10. The apparatus for monitoring the immersion depth of an electric motor according to claim 8, wherein: the guide part (8) is a conical step, and the soft deformable floater (7) is correspondingly arranged to be conical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910917742.3A CN112556780A (en) | 2019-09-26 | 2019-09-26 | Monitoring device for motor immersion depth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910917742.3A CN112556780A (en) | 2019-09-26 | 2019-09-26 | Monitoring device for motor immersion depth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112556780A true CN112556780A (en) | 2021-03-26 |
Family
ID=75029802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910917742.3A Pending CN112556780A (en) | 2019-09-26 | 2019-09-26 | Monitoring device for motor immersion depth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112556780A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070008203A (en) * | 2005-07-13 | 2007-01-17 | 주식회사 포스코 | Level measurement device of molten iron and slag in tundish |
| RU123611U1 (en) * | 2012-06-13 | 2012-12-27 | Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Дальневосточный Федеральный Университет" (Двфу) | AQUATORIA MONITORING NETWORK |
| CN205120202U (en) * | 2015-11-05 | 2016-03-30 | 罗承杰 | Car alarm of paddling |
| CN205537838U (en) * | 2016-04-21 | 2016-08-31 | 中国地质调查局武汉地质调查中心 | Groundwater water level measurement device simply drills |
| CN106840318A (en) * | 2016-12-22 | 2017-06-13 | 北汽福田汽车股份有限公司 | Vehicle fording depth measurement apparatus and vehicle |
| CN206424392U (en) * | 2016-09-27 | 2017-08-22 | 张亚红 | Disposable breathing machine pipeline |
| CN206556727U (en) * | 2017-03-23 | 2017-10-13 | 国家电网公司 | A kind of storage station's reservoir level test device |
| CN207964024U (en) * | 2018-03-23 | 2018-10-12 | 济南大学 | A kind of underground peak level monitoring device |
| CN109282871A (en) * | 2018-11-29 | 2019-01-29 | 成都文博蓉耀科技有限公司 | A kind of water level monitoring device of the hydraulic engineering with auto-alarm function |
| CN109506846A (en) * | 2018-12-29 | 2019-03-22 | 重庆赛格尔汽车配件有限公司 | Bellows leaks hunting a device |
| CN109855608A (en) * | 2019-03-15 | 2019-06-07 | 浙江省水文局 | A kind of hydrology floodmark monitoring device |
-
2019
- 2019-09-26 CN CN201910917742.3A patent/CN112556780A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070008203A (en) * | 2005-07-13 | 2007-01-17 | 주식회사 포스코 | Level measurement device of molten iron and slag in tundish |
| RU123611U1 (en) * | 2012-06-13 | 2012-12-27 | Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Дальневосточный Федеральный Университет" (Двфу) | AQUATORIA MONITORING NETWORK |
| CN205120202U (en) * | 2015-11-05 | 2016-03-30 | 罗承杰 | Car alarm of paddling |
| CN205537838U (en) * | 2016-04-21 | 2016-08-31 | 中国地质调查局武汉地质调查中心 | Groundwater water level measurement device simply drills |
| CN206424392U (en) * | 2016-09-27 | 2017-08-22 | 张亚红 | Disposable breathing machine pipeline |
| CN106840318A (en) * | 2016-12-22 | 2017-06-13 | 北汽福田汽车股份有限公司 | Vehicle fording depth measurement apparatus and vehicle |
| CN206556727U (en) * | 2017-03-23 | 2017-10-13 | 国家电网公司 | A kind of storage station's reservoir level test device |
| CN207964024U (en) * | 2018-03-23 | 2018-10-12 | 济南大学 | A kind of underground peak level monitoring device |
| CN109282871A (en) * | 2018-11-29 | 2019-01-29 | 成都文博蓉耀科技有限公司 | A kind of water level monitoring device of the hydraulic engineering with auto-alarm function |
| CN109506846A (en) * | 2018-12-29 | 2019-03-22 | 重庆赛格尔汽车配件有限公司 | Bellows leaks hunting a device |
| CN109855608A (en) * | 2019-03-15 | 2019-06-07 | 浙江省水文局 | A kind of hydrology floodmark monitoring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102519689A (en) | Water leakage detection device of valve tower of converter valve | |
| CN110661018B (en) | Method and system for detecting hydrogen leakage position of hydrogen fuel cell vehicle | |
| CN109823480B (en) | Buoy for ocean observation | |
| CN203638048U (en) | Daily fuel oil tank ventilation device for preventing mechanical collisions and sea water encroachment | |
| CN112556780A (en) | Monitoring device for motor immersion depth | |
| CN115655417A (en) | Inspection well water level sensor and detection method | |
| CN206095529U (en) | High pressure change of current valve tower water leakage detection device | |
| CN107817072B (en) | Water leakage detection device for valve tower of high-pressure converter valve | |
| CN114383658A (en) | Oil-immersed transformer state monitoring device | |
| CN110004872B (en) | Method for measuring air displacement of outer edge of water tongue of low-pressure environment model | |
| CN201302504Y (en) | Annular liquid leakage detection device for cylindrical metal cabin | |
| CN216869634U (en) | Oil-immersed transformer state monitoring device | |
| CN211955120U (en) | Filter membrane aperture analyzer with liquid sealing pressure relief protection device | |
| CN210180517U (en) | Water gaging weir seepage flow intelligent monitoring integrated device | |
| CN206556727U (en) | A kind of storage station's reservoir level test device | |
| CN215004967U (en) | Water quality detection device | |
| CN216206790U (en) | Special mechanical device for testing liquid level transmitter | |
| CN218545845U (en) | Asphalt liquid level meter device | |
| CN212254263U (en) | Irregular oil groove oil level display device | |
| CN220647534U (en) | Hydrologic water level testing device | |
| CN216925883U (en) | Spray end detection equipment | |
| CN218348007U (en) | Exhaust valve reliable in sealing | |
| CN216591679U (en) | Automatic water replenishing device for water seal tank of heating furnace | |
| CN214200302U (en) | Anti-impact reverse water level scale capable of being installed in different places | |
| CN212030685U (en) | Novel ore pulp liquid level detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |