Water level depth controllable adjusting tool for vehicle development wading test

Abstract

The utility model discloses a water level depth controllable regulation frock is used in the water test of car development, including depth regulation subassembly and flowing range regulation subassembly, the flowing range regulation subassembly includes: the pipe, the shunt pipe, the branch pipe, the L shaped pipe, the hydraulic cylinder, the motor and the propeller, the L shaped water inlet pipe outside movable sleeve joint pipe, the pipe one side fixedly inserted on the shunt pipe, the other side fixedly inserted branch pipe on the shunt pipe, the branch pipe installation number total four, the other end fixed connection motor of hydraulic cylinder, motor output end connects propeller. The utility model discloses the depth regulation subassembly and the flowing range regulation subassembly of setting have solved the water level depth controllable regulation device in existing for simulating different water environment, usually will set up the water flow speed adjusting device, but the position of water flow speed adjusting device usually fixed setting, lead to difficult to simulate the flow rate variation of different depth, reduced the whole detection effect problem.

Description

Technical Field

[0001] This utility model relates to the technical field of water level adjustment devices, specifically to a tooling for controllable adjustment of water level depth for wading tests in automobile development. Background Technology

[0002] Before a car is put into use after production, it needs to be placed in a test pool for water wading tests. At this time, a water level adjustment device is needed to control the water level depth to simulate different water wading conditions and verify the vehicle's waterproof performance.

[0003] In existing water level depth controllable adjustment devices, a water flow velocity adjustment device is usually set up to simulate different wading environments. However, the position of the water flow velocity adjustment device is usually fixed, which makes it difficult to simulate the flow velocity changes at different depths and reduces the overall detection effect. Therefore, there is a need to provide a tooling for water level depth controllable adjustment in automotive development wading test. Utility Model Content

[0004] The purpose of this invention is to provide a controllable adjustment fixture for water level depth in automotive wading tests, addressing the problem mentioned in the background art that existing controllable water level depth adjustment devices typically include a water flow velocity adjustment device to simulate different wading environments. However, the position of this device is usually fixed, making it difficult to simulate flow velocity changes at different depths and reducing the overall testing effectiveness. To solve the above technical problems, this invention is achieved through the following technical solution: This utility model relates to a controllable and adjustable tooling for water level depth in automotive wading tests, comprising: Depth adjustment assembly and flow range adjustment assembly; The depth adjustment component is located on the side of the flow range adjustment component; The depth adjustment assembly includes: an L-shaped inlet pipe, a drain pipe, and a water pump; The L-shaped inlet and outlet pipes are fixedly inserted between the water storage tank and the test water pool; The L-shaped inlet pipe is fixedly connected to a water pump at one end located at the bottom of the water tank, and the drain pipe is also fixedly connected to a water pump at one end located at the bottom of the test water pool. The flow range adjustment assembly includes: a receiving pipe, a diversion pipe, a branch pipe, an L-shaped receiving rod, a hydraulic cylinder, a motor, and a propeller; The L-shaped inlet pipe is movably connected to the receiving pipe on the outside. One side of the receiving pipe is fixedly inserted into the branch pipe, and the other side of the branch pipe is fixedly inserted into the branch pipe. A total of four branch pipes are installed. The top of the diverter is fixedly connected to one end of an L-shaped support rod, the other end of the L-shaped support rod is fixedly connected to one end of a hydraulic cylinder, the other end of the hydraulic cylinder is fixedly connected to a motor, and the output end of the motor is connected to a propeller.

[0005] Preferably, the branch pipes are arranged at equal intervals.

[0006] Preferably, the center point of the branch pipe coincides with the center point of the propeller on the horizontal line.

[0007] Preferably, the depth adjustment component further includes scale lines; The scale lines are embedded at the front end of the test pool.

[0008] Preferably, it also includes a convenient installation component, which includes: a rectangular plate, a rectangular groove, a locking block, a locking groove, and a locking rod; The rectangular plate is fixedly connected to the inner wall of one side of the test water tank. The rectangular plate is located at the top of the L-shaped water inlet pipe, and a rectangular groove is opened through the rectangular plate. The top of the receiving pipe is fixedly connected to a locking block, and a locking groove is provided on the locking block; The locking rod is movably inserted between the rectangular groove and the locking groove.

[0009] Preferably, the convenient installation component further includes a limiting pull block; The top of the locking rod is fixedly connected to a limiting pull block.

[0010] Preferably, the convenient installation component further includes a first magnetic block and a second magnetic block; The bottom of the locking rod is fixedly connected to a first magnetic block, and the bottom of the locking groove in the card block is fixedly installed with a second magnetic block, which is magnetically connected to the first magnetic block.

[0011] Preferably, the convenient installation component further includes a limiting ring; The L-shaped water inlet pipe is fixedly connected to a limiting ring on the outer side of one end of the test water tank.

[0012] This invention offers the following advantages: The hydraulic cylinder drives the motor and propeller to move up and down, allowing the propeller to align with branch pipes at different heights. Simultaneously, it effectively agitates the water flow at corresponding depths, accurately simulating flow velocity changes at different wading depths. This enriches the simulation scenarios for wading environments and significantly improves the comprehensiveness and testing effectiveness of vehicle wading tests. Furthermore, this invention addresses the problem in existing water level depth controllable adjustment devices that typically require a fixed water flow velocity adjustment device to simulate different wading environments. This fixed device position makes it difficult to simulate flow velocity changes at different depths, thus reducing the overall testing effectiveness. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall design of this utility model; Figure 2 This utility model Figure 1 Enlarged view of point A in the middle; Figure 3 This is a schematic diagram of the water pump of this utility model installed at one end of the drain pipe; Figure 4 This utility model Figure 3 Enlarged view at point B in the middle; Figure 5 This is a schematic diagram of the propeller connection of this utility model; Figure 6 This is a schematic diagram of the installation of the second magnetic block inside the card block of this utility model.

[0015] The attached diagram lists the components represented by each number as follows: 101. L-shaped inlet pipe; 102. Drain pipe; 103. Water pump; 104. Scale line; 201. Receiver pipe; 202. Diverter pipe; 203. Branch pipe; 204. L-shaped receiving rod; 205. Hydraulic cylinder; 206. Motor; 207. Propeller; 301. Rectangular plate; 302. Rectangular groove; 303. Locking block; 304. Locking groove; 305. Locking rod; 306. Limiting pull block; 307. First magnetic block; 308. Second magnetic block; 309. Limiting ring. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0018] Please see Figure 1-6 As shown, this utility model is a tooling for controllable adjustment of water level depth for wading tests in automobile development, comprising: Depth adjustment assembly and flow range adjustment assembly; The depth adjustment component is located on the side of the flow range adjustment component; The depth adjustment assembly includes: an L-shaped inlet pipe 101, a drain pipe 102, and a water pump 103; both the L-shaped inlet pipe 101 and the drain pipe 102 are fixedly inserted between the water storage tank and the test water pool; the end of the L-shaped inlet pipe 101 located at the bottom of the water storage tank is fixedly connected to the water pump 103, and the end of the drain pipe 102 located at the bottom of the test water pool is also fixedly connected to the water pump 103; the flow range adjustment assembly includes: a receiving pipe 201, a diversion pipe 202, a branch pipe 203, an L-shaped receiving rod 204, a hydraulic cylinder 205, and an electric... The machine 206 and propeller 207; the outer side of the L-shaped water inlet pipe 101 is movably connected to the receiving pipe 201, one side of the receiving pipe 201 is fixedly inserted into the diversion pipe 202, and the other side of the diversion pipe 202 is fixedly inserted into the branch pipe 203, with a total of four branch pipes 203 installed; the top of the diversion pipe 202 is fixedly connected to one end of the L-shaped receiving rod 204, the other end of the L-shaped receiving rod 204 is fixedly connected to one end of the hydraulic cylinder 205, the other end of the hydraulic cylinder 205 is fixedly connected to the motor 206, and the output end of the motor 206 is connected to the propeller 207. The L-shaped inlet pipe 101 is fixedly connected to a water pump 103 at one end of the bottom of the water tank, used to draw water from the water tank into the test pool. The drain pipe 102 is fixedly connected to a water pump 103 at one end of the bottom of the test pool, used to draw water from the test pool into the water tank, thereby adjusting the water level in the test pool. The receiving pipe 201 is used to introduce water from the L-shaped inlet pipe 101 into the diversion pipe 202, and the water from the diversion pipe 202 is discharged through four branch pipes 203. The L-shaped receiving rod 204 provides a guarantee for the installation of the hydraulic cylinder 205. The hydraulic cylinder 205 is used to drive the motor 206 and the propeller 207 connected to its side to move up and down, thereby realizing the rotation of the propeller 207 at the front end of the branch pipe 203 at different positions, thereby realizing the flow rate adjustment of water at different depths, further improving the diversity of detection methods.

[0019] Branch pipes 203 are arranged at equal intervals; The equidistant arrangement of the branch pipes 203 can achieve uniform water flow distribution.

[0020] The center point of branch pipe 203 coincides with the center point of propeller 207 on the horizontal line; The positioning of the above components ensures that the propeller 207 fully agitates the water flowing out of the corresponding branch pipe 203.

[0021] The depth adjustment component also includes scale lines 104; Scale line 104 is embedded at the front end of the test pool; The test pool is made of transparent material and has 104 graduations, which makes it easy for operators to accurately observe the position of the water level adjustment.

[0022] Working principle: First, start the water pump 103 on the L-shaped inlet pipe 101. The water pump 103 draws water from the storage tank into the test water pool through the L-shaped inlet pipe 101. The operator can observe the water level change in real time through the scale line 104 embedded at the front of the test water pool until the target depth is reached. If it is necessary to lower the water level, start the water pump 103 on the drain pipe 102. The water in the test water pool is pumped back to the storage tank through the drain pipe 102, completing the precise adjustment of the water level. When it is necessary to adjust the flow rate at different depths, connect the receiving pipe 201 to the L-shaped inlet pipe 101. At this time, the water flow delivered by the L-shaped inlet pipe 101... The water enters the diversion pipe 202 through the movable connecting pipe 201 and is evenly discharged through four equally spaced branch pipes 203. The motor 206 is started to drive the propeller 207 to rotate. Since the center point of the branch pipe 203 and the center point of the propeller 207 coincide on the horizontal line, the propeller 207 can fully agitate the water flowing out of the corresponding branch pipe 203. By controlling the extension and retraction of the hydraulic cylinder 205, it drives the propeller 207 to move up and down through the motor 206, so that the propeller 207 is aligned with the branch pipes 203 at different heights, thereby realizing the flow rate adjustment of water at different depths, enriching the simulation scenario of the water wading environment and improving the detection effect.

[0023] This solution addresses the problem that existing water level depth controllable adjustment devices typically include a water flow velocity adjustment device to simulate different water-related environments. However, the water flow velocity adjustment device is usually fixed in position, making it difficult to simulate flow velocity changes at different depths and reducing the overall detection effect.

[0024] Please see Figure 1-6 As shown, this embodiment, based on the above embodiment, further includes: The easy-to-install components include: a rectangular plate 301, a rectangular groove 302, a locking block 303, a locking groove 304, and a locking rod 305; the rectangular plate 301 is fixedly connected to the inner wall of one side of the test water tank, and the rectangular plate 301 is located at the top of the L-shaped water inlet pipe 101, with the rectangular groove 302 extending through it; the top of the receiving pipe 201 is fixedly connected to the locking block 303, with the locking groove 304 extending through it; the locking rod 305 is movably inserted between the rectangular groove 302 and the locking groove 304; The rectangular plate 301 provides a guarantee for the opening of the rectangular groove 302, the locking block 303 provides a guarantee for the opening of the locking groove 304, and the locking rod 305 works in conjunction with the rectangular groove 302 and the locking groove 304 to achieve the initial installation of the receiving pipe 201 on the L-shaped water inlet pipe 101.

[0025] The easy-to-install components also include a limit block 306; the top of the locking rod 305 is fixedly connected to the limit block 306; The limit block 306 is designed to facilitate the operator to pull the locking lever 305.

[0026] The easy-to-install component also includes a first magnetic block 307 and a second magnetic block 308; the bottom of the locking rod 305 is fixedly connected to the first magnetic block 307, and the bottom of the locking groove 304 in the latch block 303 is fixedly installed with the second magnetic block 308, which is magnetically connected to the first magnetic block 307. The first magnetic block 307 and the second magnetic block 308 work together to securely lock the locking rod 305, thereby achieving a secure connection of the receiving pipe 201 to the L-shaped water inlet pipe 101, and also enabling the quick removal of the receiving pipe 201 from the L-shaped water inlet pipe 101.

[0027] The easy-to-install components also include a limiting ring 309; the L-shaped water inlet pipe 101 is fixedly connected to the limiting ring 309 on the outer side of one end of the test water tank; The setting of the limit ring 309 can limit the insertion position of the receiving pipe 201, thereby further ensuring the rapid positioning and installation of the receiving pipe 201.

[0028] Working principle: During installation, align the receiving pipe 201 with the end of the L-shaped water inlet pipe 101 and insert it until the side of the receiving pipe 201 is in contact with the limiting ring 309 on the outside of the L-shaped water inlet pipe 101, thus completing the positioning of the receiving pipe 201. The operator holds the limiting pull block 306 and inserts the locking rod 305 through the rectangular groove 302 into the locking groove 304 of the card block 303. The first magnetic block 307 at the bottom of the locking rod 305 and the first magnetic block 307 at the bottom of the locking groove 304... The two magnetic blocks 308 attract each other, thus firmly fixing the locking rod 305 and completing the stable connection between the receiving pipe 201 and the L-shaped water inlet pipe 101. When disassembling, simply pull the limiting block 306 upward to raise the locking rod 305, causing the first magnetic block 307 to separate from the second magnetic block 308. After pulling out the locking rod 305, the receiving pipe 201, along with the diversion pipe 202, branch pipe 203 and other components, can be removed from the L-shaped water inlet pipe 101.

[0029] This solution, through its convenient installation components, enables the rapid installation and disassembly of the pipe 201 and its connecting parts, facilitating subsequent maintenance and replacement.

[0030] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A tooling for controllable adjustment of water level depth for wading tests in automobile development, characterized in that, include: Depth adjustment assembly and flow range adjustment assembly; The depth adjustment component is located on the side of the flow range adjustment component; The depth adjustment assembly includes: an L-shaped inlet pipe (101), a drain pipe (102), and a water pump (103). The L-shaped inlet pipe (101) and outlet pipe (102) are both fixedly inserted between the water storage tank and the test water pool; The L-shaped inlet pipe (101) is fixedly connected to the water pump (103) at one end of the bottom of the water tank, and the drain pipe (102) is fixedly connected to the water pump (103) at one end of the bottom of the test pool. The flow range adjustment assembly includes: a receiving pipe (201), a diversion pipe (202), a branch pipe (203), an L-shaped receiving rod (204), a hydraulic cylinder (205), a motor (206), and a propeller (207). The L-shaped inlet pipe (101) is movably connected to the receiving pipe (201) on the outside. One side of the receiving pipe (201) is fixedly inserted into the branch pipe (202), and the other side of the branch pipe (202) is fixedly inserted into the branch pipe (203). A total of four branch pipes (203) are installed. The top of the diverter (202) is fixedly connected to one end of an L-shaped support rod (204), the other end of the L-shaped support rod (204) is fixedly connected to one end of a hydraulic cylinder (205), the other end of the hydraulic cylinder (205) is fixedly connected to a motor (206), and the output end of the motor (206) is connected to a propeller (207).

2. The adjustable tooling for water level depth controllable during automotive wading testing according to claim 1, characterized in that: The branch pipes (203) are arranged at equal intervals.

3. The adjustable water level depth tooling for wading tests in automobile development according to claim 1, characterized in that: The center point of the branch pipe (203) coincides with the center point of the propeller (207) on the horizontal line.

4. The adjustable water level depth tooling for wading test in automobile development according to claim 1, characterized in that: The depth adjustment component also includes scale lines (104). The scale line (104) is embedded at the front end of the test pool.

5. The adjustable tooling for water level depth controllable during automotive wading test according to claim 1, characterized in that: It also includes a convenient installation component, which includes: a rectangular plate (301), a rectangular groove (302), a locking block (303), a locking groove (304), and a locking rod (305). The rectangular plate (301) is fixedly connected to the inner wall of one side of the test water tank. The rectangular plate (301) is located at the top of the L-shaped water inlet pipe (101). A rectangular groove (302) is opened through the rectangular plate (301). The top of the receiving pipe (201) is fixedly connected to a locking block (303), and a locking groove (304) is provided on the locking block (303). The locking rod (305) is movably inserted between the rectangular groove (302) and the locking groove (304).

6. The adjustable water level depth tooling for wading tests in automobile development according to claim 5, characterized in that: The convenient installation component also includes a limiting pull block (306). The top of the locking rod (305) is fixedly connected to the limiting pull block (306).

7. The adjustable water level depth tooling for wading tests in automobile development according to claim 5, characterized in that: The convenient installation component also includes a first magnetic block (307) and a second magnetic block (308); The bottom of the locking rod (305) is fixedly connected to the first magnetic block (307), and the bottom of the locking groove (304) in the card block (303) is fixedly installed with the second magnetic block (308), and the second magnetic block (308) is magnetically connected to the first magnetic block (307).

8. The adjustable water level depth tooling for wading test in automobile development according to claim 5, characterized in that: The easy-installation component also includes a limiting ring (309); The L-shaped water inlet pipe (101) is fixedly connected to the limiting ring (309) on the outer side of one end of the test water tank.

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