CN220018680U - Performance detection device of automobile wading induction system - Google Patents
Performance detection device of automobile wading induction system Download PDFInfo
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- CN220018680U CN220018680U CN202321529003.5U CN202321529003U CN220018680U CN 220018680 U CN220018680 U CN 220018680U CN 202321529003 U CN202321529003 U CN 202321529003U CN 220018680 U CN220018680 U CN 220018680U
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- 238000001514 detection method Methods 0.000 title claims abstract description 72
- 230000006698 induction Effects 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 119
- 238000005507 spraying Methods 0.000 claims description 15
- 230000002457 bidirectional effect Effects 0.000 claims description 14
- 238000005096 rolling process Methods 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 description 4
- 239000007921 spray Substances 0.000 description 3
- 241000282372 Panthera onca Species 0.000 description 1
- 241000282376 Panthera tigris Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to a performance detection device of an automobile wading induction system, which belongs to the technical field of performance detection of automobile wading induction systems, and comprises a detection water tank, wherein lifting columns for supporting and adjusting the heights of four tires of a vehicle are arranged in the detection water tank, and telescopic scale rods for measuring the wading phase difference of a rolling vehicle are respectively arranged at two sides of the inside of the detection water tank.
Description
Technical Field
The utility model relates to the technical field of performance detection of automobile wading induction systems, in particular to a performance detection device of an automobile wading induction system.
Background
The wading induction system detects the latest tide black technology in recent years, is developed by the Jaguar tiger at the earliest, effectively provides the vehicle owner with judging reference information of whether the vehicle can pass through a front water area in a field environment, and has the working principle that an ultrasonic radar loaded at a rearview mirror position emits ultrasonic waves to reach the level, a water surface value is measured by an MCU (micro control unit) through a reflection principle, and then the MCU unit subtracts the stored vehicle body height value to obtain the actual wading depth. Because the ground of a field water area is uneven, simple calculation cannot meet the actual test, and the safety risk cannot be effectively avoided.
The patent of publication No. CN206038108U discloses an automobile wading test device, which comprises a microprocessor, a water depth detection unit and an alarm unit, wherein: the water depth detection unit is arranged on the front bumper of the automobile, is connected with the microprocessor, and is used for detecting the water depth on the road surface in front of the automobile according to the water depth detection instruction of the microprocessor and sending the detected water depth signal to the microprocessor; the microprocessor is respectively connected with the water depth detection unit and the alarm unit, and is used for calculating the water depth on the road surface in front of the automobile according to the water depth signal and sending an alarm signal to the alarm unit when judging that the water depth exceeds the preset depth; and the alarm unit is used for receiving the alarm signal and alarming according to the alarm signal. The wading test device still cannot accurately detect the actual wading depth and still cannot effectively avoid the safety risk.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the performance detection device for the automobile wading induction system, which has the advantages of simple structure and convenient detection operation, can accurately detect the actual wading depth of the ground surface of a water area and the system performance under the water flow impact working condition, and can effectively avoid the safety risk.
In order to achieve the above purpose, the technical scheme adopted by the utility model for solving the technical problems is as follows: the performance detection device of the automobile wading induction system comprises a detection water tank, lifting columns for supporting and adjusting the heights of four tires of a vehicle are arranged in the detection water tank, and telescopic scale rods for measuring the wading phase difference of the vehicle with side tipping are respectively arranged on two sides of the inside of the detection water tank.
The detection water tank is connected with two support tables in a sliding positioning manner along the length direction of the detection water tank, and each support table is provided with two lifting columns in a sliding positioning manner.
Two supporting tables are connected through a bidirectional screw rod I, and a waterproof motor I is installed at one end of the bidirectional screw rod I.
Two lifting columns on the supporting table are connected through a bidirectional screw rod II, and a waterproof motor II is installed at one end of the bidirectional screw rod II.
The telescopic staff rod top is installed and is perpendicular to it, the locating lever is inconsistent with vehicle rearview mirror bottom.
Two sides of the detection water tank are respectively connected with two water spraying guns in a rotating way by taking the length direction of the detection water tank as an axis, each water spraying gun is connected with a driving motor through a connecting shaft, the water spraying guns on the corresponding sides of the detection water tanks are connected with the water delivery pump I through pipelines, and the water delivery pump I is connected with the water tank.
And one side of the detection water tank is provided with a water pipeline, and the water pipeline is connected with the water tank through a water conveying pump II.
The beneficial effects of the utility model are as follows:
1. according to the utility model, the lifting columns for supporting and adjusting the heights of the four tires of the vehicle are arranged in the detection water tank, the heights of the four wheels of the vehicle can be adjusted according to the requirement to simulate a wading uneven road surface, the wading phase difference of the rolling vehicle can be detected through the telescopic scale bars at the two sides of the detection water tank, the water level depth in the detection water tank is the actual wading depth, the actual wading depth is compared with the water level height signal sensed by the wading radar in the vehicle, and the alarm condition of the wading radar display end is observed to detect the performance of the whole wading sensing system.
2. According to the utility model, the two supporting tables are connected with each other in a sliding manner along the length direction of the detection water tank, the two lifting columns are connected with each supporting table in a sliding manner, the distance between the two supporting tables is adjusted by controlling the bidirectional screw rod I through the waterproof motor I, the distance between the two lifting columns on each supporting table is adjusted by controlling the bidirectional screw rod II through the waterproof motor II, the positions of the four lifting columns can be adjusted according to the wheelbase and the wheelbase of a vehicle, the detection device is suitable for performance detection of vehicle wading induction systems of various vehicle types, and the detection universality is improved.
3. According to the utility model, the two water spraying guns are rotatably connected to the two sides of the detection water tank, and rotate under the action of the driving motor, so that the water flow impact of the side surface of the vehicle under different dimensions can be realized, water spray, vortex and wave can be generated on the periphery of the vehicle, and whether false alarm conditions exist at the display end of the wading radar is observed, so that the performance of the whole wading induction system under the water flow impact is detected.
Drawings
The contents of the drawings and the marks in the drawings of the present specification are briefly described as follows:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a top view of a lifting column installed in a detection water tank in the utility model;
the labels in the above figures are: 1. the water-saving type water-saving device comprises a detection water tank, a lifting column, a telescopic scale rod, a supporting table, a two-way screw rod I and a two-way screw rod I, wherein the two-way screw rod I and the two-way screw rod II are respectively arranged in the water-saving type water-saving device.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model, but are not intended to limit the scope of the present utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The specific implementation mode of the utility model is as follows: as shown in fig. 1 and 2, the utility model provides a performance detection device of an automobile wading induction system, which comprises a detection water tank 1, wherein lifting columns 2 for supporting and adjusting the heights of four tires of a vehicle are arranged in the detection water tank 1, and telescopic scale rods 3 for measuring the wading phase difference of the vehicle with side rolling are respectively arranged at two sides of the inside of the detection water tank 1. According to the method, the height of four wheels of a vehicle is adjusted as required to simulate a wading uneven road surface, the wading phase difference of the rolling vehicle can be detected through detecting telescopic scale rods 3 on two sides of a water tank 1, the water level depth in the water tank 1 is detected to be the actual wading depth, the actual wading depth is compared with a water level height signal sensed by a wading radar in the vehicle, and the alarm condition of a wading radar display end is observed to detect the performance of the whole wading sensing system.
Specifically, two supporting tables 4 are connected in the detection water tank 1 in a sliding and positioning manner along the length direction, and two lifting columns 2 are respectively arranged on each supporting table 4 in a sliding and positioning manner. The two supporting tables 4 are connected through the two-way screw rod I5, two sections of screw thread sections with opposite rotation directions of the two-way screw rod I5 are connected with the two supporting tables 4 through sliding blocks respectively, a waterproof motor I6 is installed at one end of the two-way screw rod I5, the waterproof motor I6 can work in water, the waterproof motor I6 rotates to drive the two-way screw rod I5 to rotate, so that the two supporting tables 4 can move relatively or oppositely along the length direction of the detection water tank 1, and the distance between the two supporting tables 4 can be adjusted to adapt to vehicles with different wheelbases.
Two lifting columns 2 on the supporting table 4 are connected through a bidirectional screw rod II 7, two sections of threads with opposite rotation directions of the bidirectional screw rod II 7 are connected with the two lifting columns 2 through sliding blocks respectively, a waterproof motor II 8 is installed at one end of the bidirectional screw rod II 7, the waterproof motor II 8 can work in water, the waterproof motor II 8 rotates to drive the bidirectional screw rod II 7 to rotate, so that the two lifting columns 2 on the supporting table 4 can move relatively or oppositely along the length direction of the supporting table 4, and the distance between the two lifting columns 2 can be adjusted to adapt to vehicles with different wheel tracks.
The lifting column 2 is arranged as a hydraulic cylinder which can work underwater, a piston rod of the hydraulic cylinder is provided with a limiting seat, and the limiting seat can stop and limit wheels of a vehicle so as to prevent the vehicle from moving in the water tank.
Specifically, a positioning rod 9 perpendicular to the telescopic scale rod 3 is installed at the top of the telescopic scale rod 3, the positioning rod 9 is in contact with the bottoms of the rearview mirrors of the vehicle, the heights of the bottoms of the two rearview mirrors of the front part of the vehicle are measured by detecting the telescopic scale rods 3 on two sides of the water tank 1, the wading phase difference of the rolling vehicle can be calculated, and the water level depth in the water tank 1 is detected to be the actual wading depth.
Specifically, two sides of the detection water tank 1 are respectively connected with two water spraying guns 10 in a rotating way by taking the length direction of the detection water tank 1 as an axis, each water spraying gun 10 is connected with a driving motor 11 through a connecting shaft, a plurality of groups of water spraying guns 10 on the corresponding side of the detection water tank 1 are connected with a water delivery pump I12 through pipelines, and the water delivery pump I12 is connected with a water tank 13. The water spraying gun 10 rotates under the action of the driving motor 11, so that water flow impact on the side surface of the vehicle under different dimensions can be realized, water spray, vortex and wave can be generated on the periphery of the vehicle, and whether false alarm conditions exist at the display end of the wading radar is observed, so that the performance of the whole wading induction system under the water flow impact is detected.
In addition, a water pipe 14 is installed on one side of the detection water tank 1, the water pipe 14 is connected with the water tank 13 through a water conveying pump II 15 and used for conveying water into the detection water tank 1, a liquid level meter is arranged in the detection water tank 1 and can detect the liquid level in the detection water tank 1, the liquid level meter is connected with the water conveying pump II 15 through a PLC control unit, and when the liquid level reaches a set value, the water conveying pump II 15 stops working.
The wading detection method of the detection device comprises the following steps:
step 1: according to the wheelbase and the wheelbase of the vehicle, the positions of the four lifting columns 2 are adjusted, the vehicle is driven into the detection water tank 1, and four wheels of the vehicle are loaded on the lifting columns 2;
step 2: putting water with different depths into the detection water tank 1;
step 3: the four lifting columns 2 are controlled to rise for a set distance, so that the vehicle is inclined at a certain angle, the wading phase difference of the inclined vehicle can be detected according to the telescopic scale rods 3 at the two sides of the detection water tank 1, and the water level depth in the detection water tank 1 is the actual wading depth;
step 4: spraying water into the detection water tank 1 through the water spraying gun 10, and rotating the water spraying gun 10 under the drive of the driving motor 11, so that the side surface of the vehicle is impacted by water flow, and water spray, vortex and wave are generated at the periphery of the vehicle;
step 5: under the condition of observing different wading depths and water spraying on the side face of the vehicle, the display end of the wading radar of the vehicle has false alarm conditions, and if the false alarm conditions exist, the performance of the wading induction system is not up to standard.
In summary, the utility model has simple structure and convenient detection operation, can accurately detect the actual wading depth of the ground in a water area and the system performance under the water flow impact working condition, and can effectively avoid the safety risk.
The foregoing is provided by way of illustration of the principles of the present utility model, and is not intended to be limited to the specific constructions and applications illustrated herein, but rather to all modifications and equivalents which may be utilized as fall within the scope of the utility model as defined in the claims.
Claims (7)
1. The utility model provides a car wading induction system performance detection device which characterized in that, includes the detection basin, be provided with the lift post that supports and adjust four tire heights of vehicle in the detection basin, the inside both sides of detection basin are provided with the flexible scale pole that is used for measuring the vehicle phase difference of wading that heels respectively.
2. The automobile wading induction system performance detection device according to claim 1, wherein: the detection water tank is connected with two support tables in a sliding positioning manner along the length direction of the detection water tank, and each support table is provided with two lifting columns in a sliding positioning manner.
3. The automobile wading induction system performance detection device according to claim 2, wherein: two supporting tables are connected through a bidirectional screw rod I, and a waterproof motor I is installed at one end of the bidirectional screw rod I.
4. The automobile wading induction system performance detection device according to claim 2, wherein: two lifting columns on the supporting table are connected through a bidirectional screw rod II, and a waterproof motor II is installed at one end of the bidirectional screw rod II.
5. The automobile wading induction system performance detection device according to claim 1, wherein: the telescopic staff rod top is installed and is perpendicular to it, the locating lever is inconsistent with vehicle rearview mirror bottom.
6. The automobile wading induction system performance detection device according to claim 1, wherein: two sides of the detection water tank are respectively connected with two water spraying guns in a rotating way by taking the length direction of the detection water tank as an axis, each water spraying gun is connected with a driving motor through a connecting shaft, the water spraying guns on the corresponding sides of the detection water tanks are connected with the water delivery pump I through pipelines, and the water delivery pump I is connected with the water tank.
7. The automobile wading induction system performance detection device according to claim 1, wherein: and one side of the detection water tank is provided with a water pipeline, and the water pipeline is connected with the water tank through a water conveying pump II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321529003.5U CN220018680U (en) | 2023-06-15 | 2023-06-15 | Performance detection device of automobile wading induction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321529003.5U CN220018680U (en) | 2023-06-15 | 2023-06-15 | Performance detection device of automobile wading induction system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220018680U true CN220018680U (en) | 2023-11-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321529003.5U Active CN220018680U (en) | 2023-06-15 | 2023-06-15 | Performance detection device of automobile wading induction system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220018680U (en) |
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2023
- 2023-06-15 CN CN202321529003.5U patent/CN220018680U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240419 Address after: 241000 No. 8, Changchun Road, Wuhu economic and Technological Development Zone, Anhui, China Patentee after: CHERY AUTOMOBILE Co.,Ltd. Country or region after: China Address before: 241000 Building 8, science and Technology Industrial Park, 717 Zhongshan South Road, Yijiang District, Wuhu City, Anhui Province Patentee before: Chery Commercial Vehicles (Anhui) Co., Ltd. Country or region before: China |