New energy automobile wading test detection system

Abstract

The utility model provides a new energy automobile wading test detection system, which relates to the field of vehicle detection and comprises a lane groove, first side walls formed on two sides of the lane groove, a detachable first bottom plate arranged at the bottoms of the first side walls, a water inlet formed at the top of the first side walls and connected with a water inlet pump through a water inlet pipeline. The water inlet pump is connected with the water tank which is independently arranged outside the lane groove; the slope platforms are arranged on the two sides of the lane groove in the length direction. Second side walls are formed on the two sides of the drainage groove, the bottom of the drainage groove is connected with a second bottom plate, and the tops of the second side walls are connected with the bottoms of the first side walls. A first through hole is formed in the surface of the first bottom plate; the lane groove communicates with the drainage groove through the first through hole; a second through hole is formed in the surface of the second bottom plate, the drainage pipeline is connected with the second through hole, and a check valve is arranged on the drainage pipeline. According to the double-layer communicated water tank, the technical problem that accumulated water in the water tank cannot be drained thoroughly is solved through natural flowing of the accumulated water in the double-layer communicated water tank.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle detection field, especially point to a new energy automobile water test detection system. BACKGROUND

[0002] In vehicle testing, the water trough is used to simulate the actual water situation to evaluate the water performance and sealing performance of the vehicle, and in the test process, the vehicle will enter the water trough, and the vehicle will be observed in the water. Uniform speed at a certain speed, and observe the performance of the vehicle in the water. This includes whether the engine can start and work normally, whether the electrical system is affected by splashing water, etc. Through the water trough test, the performance of the vehicle in the actual water situation can be understood.

[0003] In the prior art, for the water trough with deep depth, the accumulated water in the trough needs to be pumped out from the top by a high-power water pump after the experiment, and the direction of the water pumping pipeline arrangement is not correct or the depth is not enough, which will cause the accumulated water in the trough to be not completely pumped out, and the horizontal structure at the bottom of the trough is not conducive to the flow of the accumulated water, thereby causing the accumulated water to corrode the bottom of the trough and affecting the service life.

[0004] Therefore, a new energy automobile water test detection system is urgently needed to solve the technical problem of incomplete water discharge of the water tank. UTILITY MODEL CONTENT

[0005] The utility model provides a new energy automobile water test detection system, which aims to solve the technical problem of incomplete water discharge of the water tank.

[0006] To solve the above technical problems, the technical scheme of the utility model is as follows:

[0007] The utility model provides a new energy automobile water test detection system, which comprises:

[0008] The first side wall is formed on both sides of the lane tank, a detachable first bottom plate is arranged at the bottom of the first side wall, a water inlet hole is formed at the top of the first side wall, the water inlet hole is connected with a water inlet pump through a water inlet pipeline, the water inlet pump is connected with a water tank, and the water tank is independently arranged outside the lane tank.

[0009] The slope platform is arranged on both sides of the length direction of the lane tank, the slope platform is arranged obliquely, and the first end of the slope platform is connected with the first bottom plate.

[0010] The drainage tank is arranged below the lane tank, the second side wall is formed on both sides of the drainage tank, the second bottom plate is sealingly connected to the bottom of the second side wall, and the top of the second side wall is sealingly connected to the bottom of the first side wall.

[0011] The first bottom plate surface is provided with a plurality of first through holes, and the lane groove and the drainage groove are communicated through the first through holes.

[0012] The second bottom plate surface is provided with a plurality of second through holes, and a drainage pipeline is connected with the second through holes, and a flow stopping valve is arranged on the drainage pipeline.

[0013] Optionally, the first side wall bottom is formed with a flange, the flange is lap-connected with the first bottom plate, and the flange and the first bottom plate are fixed through fastening bolts.

[0014] Optionally, anti-skid lines are arranged on the slope platform.

[0015] Optionally, the two second side walls are in V-shaped structures.

[0016] Optionally, the device further comprises:

[0017] A support column is arranged between the first bottom plate and the second bottom plate, and the two ends of the support column are respectively abutted with the first bottom plate and the second bottom plate.

[0018] Optionally, the device further comprises:

[0019] A liquid level sensor is detachably connected with the first side wall, and a detection end of the liquid level sensor is arranged in the lane groove;

[0020] A controller is electrically connected with the liquid level sensor and the water inlet pump.

[0021] Optionally, the device further comprises:

[0022] A heater is arranged in the water tank;

[0023] A first temperature sensor is arranged in the water tank;

[0024] The first temperature sensor is connected with the controller, and the heater is connected with the controller.

[0025] Optionally, the device further comprises:

[0026] A heating pipe is arranged at the bottom end of the slope platform, and the heating pipe is connected with a heating power supply;

[0027] The second temperature sensor is arranged in the lane groove;

[0028] The controller is connected with the heating power supply and the second temperature sensor.

[0029] Optionally, the device further comprises:

[0030] a backwater cavity formed in the inside of the first side wall,

[0031] a backwater hole formed in the inner wall of the first side wall, the backwater hole being located at the bottom of the first side wall, the backwater cavity being communicated with the inside of the driveway groove through the backwater hole;

[0032] an overflow hole formed in the inner wall of the first side wall, the overflow hole being located above the backwater hole, the backwater cavity being communicated with the inside of the driveway groove through the overflow hole.

[0033] Optionally, the overflow hole is provided with a plurality of overflow holes which are arranged uniformly along the vertical direction.

[0034] The above scheme of the utility model has at least the following beneficial effects:

[0035] The stop valve is used to control the communication state of the drain pipe, thereby increasing the reliability of system operation, the top of the first side wall is formed with an inlet hole, the inlet hole arranged at the top of the first side wall is used to meet various liquid level height requirements, the inlet pump is used to provide power to input water from the water tank into the driveway groove through the inlet pipe; the drain groove is arranged below the driveway groove, and the driveway groove and the drain groove are communicated through the first through hole, therefore, when water is injected, the drain groove is filled preferentially, water exceeding the top end of the drain groove enters the driveway groove through the first through hole, the slope platform is arranged on both sides of the length direction of the driveway groove, and plays a buffering role between the driveway groove and the outside of the driveway groove with large height difference, so that the vehicle to be detected can smoothly enter or exit the driveway groove; after detection is completed, the stop valve is opened, and the accumulated water in the driveway groove and the drain groove flows into the drain pipe from the second through hole under the influence of gravity to complete the drainage work, since the drain groove is arranged below the driveway groove, the driveway groove is ensured to not have residual accumulated water, the first bottom plate is finally removed for drying separately, and the drainage efficiency is further improved, and the utility model solves the technical problem that accumulated water in the water tank is not completely drained through the natural flow of accumulated water in the double-layer communicated water tank. BRIEF DESCRIPTION OF DRAWINGS

[0036] Figure 1 is the vertical section view of the front view of the utility model;

[0037] Figure 2 is the vertical section view of the left view of the utility model;

[0038] Figure 3 is the top view of the utility model.

[0039] BRIEF DESCRIPTION OF DRAWINGS:

[0040] 1, lane slot; 11, first side wall; 111, water inlet hole; 112, flange; 12, first bottom plate; 121, first through hole; 13, slope platform; 131, anti-skid pattern; 132, heating pipe; 14, backwater cavity; 141, backwater hole; 142, overflow hole; 2, water inlet pipeline; 21, water inlet pump; 22, water tank; 221, heater; 222, first temperature sensor; 3, drainage groove; 31, second side wall; 32, second bottom plate; 321, second through hole; 4, drainage pipeline; 41, flow stop valve; 5, support column; 6, liquid level sensor; 7, controller; 8, second temperature sensor; 81, heating power supply. DETAILED DESCRIPTION

[0041] Exemplary embodiments of the present application will be described herein below with reference to the accompanying drawings. While exemplary embodiments of the present application are illustrated, it is to be understood that the application is not limited to the embodiments described herein, but can be practiced with variation within the spirit and scope of the present application, as will be appreciated by those skilled in the art. Conversely, additional embodiments of the application will become apparent to those skilled in the art, to which the present application pertains, upon reading the detailed description provided herein.

[0042] As shown in Figure 1 , Figure 2 , the embodiment of the present application provides a new energy vehicle water test detection system, comprising:

[0043] The lane slot 1 is formed with first side walls 11 on both sides, the bottom of the first side wall 11 is provided with a detachable first bottom plate 12, the top of the first side wall 11 is formed with a water inlet hole 111, the water inlet hole is connected with a water inlet pump 21 through a water inlet pipeline 2, the water inlet pump 21 is connected with a water tank 22, and the water tank 22 is independently arranged outside the lane slot 1;

[0044] The slope platform 13 is arranged on both sides of the length direction of the lane slot 1, the slope platform 13 is arranged obliquely, and the first end of the slope platform 13 is connected with the first bottom plate 12;

[0045] The drainage groove 3 is arranged below the lane slot 1, second side walls 31 are formed on both sides of the drainage groove 3, the bottom of the second side wall 31 is sealingly connected with a second bottom plate 32, and the top of the second side wall 31 is sealingly connected with the bottom of the first side wall 11;

[0046] The first bottom plate 12 is provided with a plurality of first through holes 121, and the lane slot 1 and the drainage groove 3 are communicated through the first through holes 121;

[0047] The second bottom plate 32 is provided with a plurality of second through holes 321, and the drain pipe 4 is connected with the second through holes 321, and a check valve 41 is arranged on the drain pipe 4.

[0048] In the embodiment, the check valve 41 is kept in a closed state, the check valve 41 is used to control the communication state of the drain pipe 4, and the reliability of system operation is increased, a detachable first bottom plate 12 is arranged at the bottom of the first side wall 11, the water inlet pump 21 is started, a water inlet hole 111 is formed at the top of the first side wall 11, the water inlet hole 111 is arranged at the top of the first side wall 11 and is used to meet various liquid level height requirements, the water inlet pump 21 is used to provide power, water in the water tank 22 is input into the driveway groove 1 through the water inlet pipe 2, the drain groove 3 is arranged below the driveway groove 1, and the driveway groove 1 and the drain groove 3 are communicated through the first through hole 121, therefore, when water is injected, the drain groove 3 is preferentially filled, water exceeding the top end of the drain groove 3 enters the driveway groove 1 through the first through hole 121, the water inlet pump 21 is closed after water injection is completed, the vehicle to be detected is controlled to drive into the driveway groove 1 from the slope platform 13, the slope platform 13 is arranged on both sides of the length direction of the driveway groove 1, and plays a buffering role between the driveway groove 1 and the outside of the driveway groove 1 with large height difference, so that the vehicle to be detected can smoothly drive into or out of the driveway groove 1, the vehicle to be detected performs various operations such as engine shutdown, re-starting, forward and reverse driving in the driveway groove 1, and various experimental data are recorded, finally, the vehicle to be detected is started to drive out of the driveway groove 1, after detection is completed, the check valve 41 is opened, and the accumulated water in the driveway groove 1 and the drain groove 3 flows into the drain pipe 4 from the second through hole 321 under the action of gravity to complete the drainage work, because the drain groove 3 is arranged below the driveway groove 1, the driveway groove 1 is ensured to be free of residual accumulated water, finally, the first bottom plate 12 is removed for drying, and the drainage efficiency is further improved, and the technical problem that accumulated water in the water tank is not completely drained is solved through natural flow of the accumulated water in the double-layer communicated water tank.

[0049] As Figure 2 shown in an optional embodiment of the utility model, the first side wall 11 bottom forms a flange 112, the flange 112 is overlapped with the first bottom plate 12, and the flange 112 is fixed with the first bottom plate 12 through fastening bolts.

[0050] In the embodiment, the first bottom plate 12 is overlapped and connected, replacement and maintenance are facilitated, the flange 112 is fixed with the first bottom plate 12 through fastening bolts, and the stability of the structure is improved, after detection work is completed, the first bottom plate 12 is removed, the communication area of the driveway groove 1 and the drain groove 3 is increased, and the technical problem that accumulated water in the driveway groove 1 is not completely drained is further solved.

[0051] As Figure 3 shown in an optional embodiment of the utility model, the ramp platform 13 is provided with anti -skid line 131.

[0052] In the embodiment, the anti -skid line 131 improves the walking safety of the vehicle to be measured by increasing the friction coefficient of the surface of the ramp platform 13, and is an effective anti -skid measure;The anti -skid line 131 can be selected by forming certain texture or pattern on the surface of the ramp platform 13, thereby increasing the friction between the slope and the wheel, including but not limited to: pull line or embossed line, groove or anti -skid groove, using anti -skid material such as anti -skid pad anti -skid brick, etc.

[0053] As Figure 2 shown in an optional embodiment of the utility model, two the second side wall 31 is V type structure.

[0054] In the embodiment, the second side wall 31 is V type structure, when the accumulated water flows into the drainage groove 3 from the lane groove 1, the second side wall 31 of V type structure makes the water flow concentrate in the middle part of the drainage groove 3, facilitates the centralized processing of accumulated water, and the inclined structure improves the flowability of water, further improves the drainage effect.

[0055] As Figure 2 shown in an optional embodiment of the utility model, further comprising:

[0056] Supporting column 5, the supporting column 5 is arranged between the first bottom plate 12 and the second bottom plate 32, and the two ends of the supporting column 5 are respectively abutted with the first bottom plate 12 and the second bottom plate 32.

[0057] In the embodiment, the supporting column 5 is arranged between the first bottom plate 12 and the second bottom plate 32, to assist in bearing the first bottom plate 12, avoid the first bottom plate 12 to be suspended and connected on the flange 112, reduce stress concentration, avoid the first bottom plate 12 to be damaged due to excessive pressure, further increase the safety of the system.

[0058] As Figure 1 、 Figure 3 shown in an optional embodiment of the utility model, further comprising:

[0059] Liquid level sensor 6, the liquid level sensor 6 is detachably connected with the first side wall 11, and the detection end of the liquid level sensor 6 is arranged in the inside of the lane groove 1;

[0060] Controller 7, the liquid level sensor 6 is electrically connected with the controller 7, and the water inlet pump 21 is electrically connected with the controller 7.

[0061] In the embodiment, the liquid level sensor 6 is used to monitor the liquid level in the lane tank 1 in real time, the liquid level sensor 6 is detachable with the first side wall 11 for maintenance and replacement, which improves the convenience of the device, the controller 7 is electrically connected with the water inlet pump 21, and the starting state of the water inlet pump 21 is controlled through real-time data of the liquid level sensor 6; when the actual liquid level in the lane tank 1 is lower than the preset liquid level, the controller 7 controls the water inlet pump 21 to start, and water is supplemented into the lane tank 1, so that the liquid level requirement of the vehicle wading detection is met, and the accuracy of the device operation is improved.

[0062] As shown in Figure 1 , Figure 3 In an optional embodiment of the utility model, it further includes:

[0063] The heater 221 is arranged in the water tank 22.

[0064] The first temperature sensor 222 is arranged in the water tank 22.

[0065] The first temperature sensor 222 is connected with the controller 7, and the heater 221 is connected with the controller 7.

[0066] In the embodiment, because the air temperature is quite different in different regions, the water temperature also affects the vehicle wading performance to a certain extent, so it is necessary to simulate the water temperature in different regions to increase the comprehensiveness of vehicle wading detection, the heater 221 is arranged in the water tank 22, the heater 221 is used to heat the water in the water tank 22, the first temperature sensor 222 is also arranged in the water tank 22, the first temperature sensor 222 is used to monitor the temperature of the water in the water tank 22 in real time, the first temperature sensor 222 is connected with the controller 7, and the heater 221 is connected with the controller 7; when the first temperature sensor 222 monitors that the actual water temperature in the water tank 22 is less than the preset water temperature, the controller 7 controls the heater 221 to work, and when the first temperature sensor 222 monitors that the actual water temperature in the water tank 22 is equal to the preset water temperature, the controller 7 controls the heater 221 to stop working, the water in the water tank 22 is heated to the preset temperature in advance by the heater 221, so that the water temperature requirement of vehicle wading detection is met, and the accuracy of the device operation is further improved.

[0067] As shown in Figure 3 In an optional embodiment of the utility model, it further includes:

[0068] A heating pipe 132 is arranged at the bottom end of the slope platform 13, and the heating pipe 132 is connected with the heating power supply 81;

[0069] The second temperature sensor 8 is arranged in the lane groove 1.

[0070] The controller 7 is connected with the heating power supply 81 and the second temperature sensor 8. In the embodiment, the heating power supply 81 is used to provide the electric energy required for starting the heating pipe 132, and the heating pipe 132 is used to further heat the water in the lane groove 1. Since the water temperature in the lane groove 1 is consumed during the detection of the to-be-tested vehicle, when the second temperature sensor 8 monitors that the actual water temperature in the lane groove 1 is lower than the preset water temperature, the heating power supply 81 is turned on by the controller 7 to maintain the water temperature in the lane groove 1 constant, thereby further ensuring the accuracy of the experimental results.

[0071] As shown in Figure 2 An optional embodiment of the utility model also includes:

[0072] A backwater cavity 14 is formed in the inside of the first side wall 11,

[0073] A backwater hole 141 is arranged on the inner wall of the first side wall 11, and the backwater hole 141 is located at the bottom of the first side wall 11. The backwater cavity 14 is communicated with the inside of the lane groove 1 through the backwater hole 141.

[0074] An overflow hole 142 is arranged on the inner wall of the first side wall 11, and the overflow hole 142 is located above the backwater hole 141. The backwater cavity 14 is communicated with the inside of the lane groove 1 through the overflow hole 142.

[0075] In the embodiment, when the to-be-tested vehicle drives in the lane groove 1, the driving of the vehicle will extrude the accumulated water in the lane groove 1 to the width direction of the lane groove 1, and the accumulated water will rebound when colliding with the first side wall 11, thereby causing the liquid level in the lane groove 1 to be unstable. The backwater cavity 14 is used to buffer the extruded accumulated water. The backwater hole 141 is arranged on the inner wall of the first side wall 11, and the backwater hole 141 is located at the bottom of the first side wall 11. The overflow hole 142 is arranged on the inner wall of the first side wall 11, and the overflow hole 142 is located above the backwater hole 141. The extruded accumulated water enters the backwater cavity 14 from the overflow hole 142, and then is injected back into the lane groove 1 from the backwater hole 141 under the action of gravity, thereby realizing dynamic balance and stabilizing the water level in the lane groove 1, and further improving the accuracy of the experimental results.

[0076] As Figure 1 , Figure 2 shown, in an optional embodiment of the utility model, the overflow hole 142 is provided with multiple, multiple overflow holes 142 are arranged along the vertical direction evenly.

[0077] In this embodiment, multiple overflow holes 142 are provided, and multiple overflow holes 142 are arranged along the vertical direction evenly, so as to select the overflow hole 142 closest to the current liquid level for different liquid level height, and the flexibility of device operation is increased.

[0078] The utility model solves the technical problem that the water in the sink is not completely discharged through the natural flow of the water in the double-layer communication sink.

[0079] The above is the preferred embodiment of the utility model, it should be pointed out, for ordinary technical personnel in the prior art, on the premise of not departing from the principle of the utility model, can make a number of improvements and refinements, these improvements and refinements also should be considered as the protection scope of the utility model.

Claims

1. A new energy vehicle wading test detection system, characterized in that, The utility model relates to a kind of vehicle lane gutter, including: Lane gutter (1), the two sides of the lane gutter (1) are shaped first side wall (11), the bottom of the first side wall (11) is provided with detachable first bottom plate (12), the top of the first side wall (11) is shaped into water inlet hole (111), the water inlet hole (111) is connected with water inlet pump (21) by water inlet pipeline (2), the water inlet pump (21) is connected with water tank (22), and the water tank (22) is independently provided outside the lane gutter (1); Slope platform (13), the slope platform (13) is provided on the length direction of the lane gutter (1) two sides, the slope platform (13) is obliquely arranged, and the first end of the slope platform (13) is connected with the first bottom plate (12); Drainage groove (3), the drainage groove (3) is arranged below the lane gutter (1), the two sides of the drainage groove (3) are shaped second side wall (31), the bottom of the second side wall (31) is sealingly connected with second bottom plate (32), and the top of the second side wall (31) is sealingly connected with the bottom of the first side wall (11); The surface of the first bottom plate (12) is provided with a plurality of first through holes (121), and the lane gutter (1) and the drainage groove (3) are communicated through the first through holes (121); The surface of the second bottom plate (32) is provided with a plurality of second through holes (321), and a drainage pipeline (4) is connected with the second through holes (321), and a check valve (41) is arranged on the drainage pipeline (4).

2. The new energy vehicle wading test detection system according to claim 1, characterized in that, The bottom of the first side wall (11) is shaped flange (112), the flange (112) is lap-connected with the first bottom plate (12), and the flange and the first bottom plate (12) are fixed by fastening bolts.

3. The new energy vehicle wading test detection system according to claim 1, characterized in that, The slope platform (13) is provided with anti-skid lines (131).

4. The new energy vehicle wading test detection system according to claim 1, characterized in that, The two second side walls (31) are in V-shaped structure.

5. The new energy vehicle wading test detection system according to claim 1, characterized in that, Further comprising: Supporting column (5), the supporting column (5) is arranged between the first bottom plate (12) and the second bottom plate (32), and the two ends of the supporting column (5) are respectively abutted with the first bottom plate (12) and the second bottom plate (32).

6. The new energy vehicle wading test detection system according to claim 1, characterized in that, Further comprising: Liquid level sensor (6), the liquid level sensor (6) is detachably connected with the first side wall (11), and the detection end of the liquid level sensor (6) is arranged in the lane gutter (1); Controller (7), the liquid level sensor (6) is connected with the controller (7), and the water inlet pump (21) is connected with the controller (7).

7. The new energy vehicle wading test detection system according to claim 6, characterized in that, Further comprising: Heater (221), the heater (221) is arranged in the water tank (22); First temperature sensor (222), the first temperature sensor (222) is arranged in the water tank (22); The first temperature sensor (222) is electrically connected with the controller (7), and the heater (221) is electrically connected with the controller (7).

8. The new energy vehicle wading test detection system according to claim 7, characterized in that, Further comprising: Heating pipe (132), the heating pipe (132) is laid on the bottom end of the slope platform (13), and the heating pipe (132) is electrically connected with heating power supply (81). A second temperature sensor (8) is arranged in the channel (1); The controller (7) is electrically connected with the heating power supply (81), and the controller (7) is electrically connected with the second temperature sensor (8). 9.The new energy vehicle wading test detection system according to claim 1, characterized in that, Further comprising: A backwater cavity (14) is formed in the inside of the first side wall (11), A backwater hole (141) is formed in the inner wall of the first side wall (11), the backwater hole (141) is located at the bottom of the first side wall (11), and the backwater cavity (14) is communicated with the inside of the channel (1) through the backwater hole (141); An overflow hole (142) is formed in the inner wall of the first side wall (11), the overflow hole (142) is located above the backwater hole (141), and the backwater cavity (14) is communicated with the inside of the channel (1) through the overflow hole (142). 10.The new energy vehicle wading test detection system according to claim 9, characterized in that, A plurality of overflow holes (142) are arranged, and the plurality of overflow holes (142) are uniformly arranged in the vertical direction.

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