A water ripple marking component for measuring vehicle turning diameter

Abstract

This invention discloses a water ripple marking component for measuring the turning diameter of a vehicle, relating to the field of vehicle inspection technology. It includes a liquid storage tank with a water reservoir, a clamping component on one side of the tank, and a water outlet fixing pipe at the bottom of the tank, which is connected to the water reservoir via a telescopic component. In use, the water reservoir stores marking liquid. Rotating the bidirectional clamping screw causes two clamping fixing plates to move closer or further apart along a guide slide, allowing the clamping pads on the two clamping fixing plates to clamp and fix them to the corresponding positions on the vehicle, thus fixing the water outlet position of the entire structure to the corresponding position on the vehicle body. When the vehicle body turns, the marking liquid is released through the water outlet fixing pipe to mark the vehicle's trajectory, thereby measuring the turning trajectory of the entire vehicle and determining the turning radius. The invention is simple to operate and easy to install.

Description

Technical Field

[0001] This invention relates to the field of vehicle inspection technology, specifically to a water ripple marking component for measuring the turning diameter of a vehicle. Background Technology

[0002] In existing vehicle turning diameter detection devices, such as the "device for detecting vehicle turning angle" disclosed in patent authorization number CN106697051A, a sliding rheostat, a steering system, and an electrical signal detector are included; both the steering system and the electrical signal detector are connected to the sliding rheostat; when the steering system turns, the resistance of the sliding rheostat is changed, and the change in voltage, resistance, or current is detected by the electrical signal detector to obtain the corresponding turning information; that is, the detection is performed by the electrical signal detector.

[0003] The aforementioned comparative documents present complex operational issues. Furthermore, when marking the vehicle's trajectory using water flow, vehicle vibrations cause the water outlet pipe to sway, making it difficult to ensure the water outlet position remains stable on the vehicle body, resulting in significant errors. Additionally, different vehicles require different installation locations, raising the question of applicability to various vehicles. Therefore, we provide a water ripple marking component for measuring vehicle turning diameter. Summary of the Invention

[0004] The technical problem solved by this invention is:

[0005] (1) If the vehicle's trajectory is marked by water flow, the vehicle will vibrate, causing the water outlet fixed pipe to shake. This will not guarantee that the water outlet position can be stabilized on the vehicle body, resulting in a large error.

[0006] (2) When water flow marks the driving trajectory of a vehicle, different cars require different installation locations, i.e., how to apply it to different cars.

[0007] The present invention can be achieved through the following technical solution: a water ripple marking component for measuring the turning diameter of a vehicle, including a liquid storage tank, a water storage cavity inside the liquid storage tank, a clamping component on one side of the liquid storage tank, a water outlet fixing pipe at the bottom of the liquid storage tank, and the water outlet fixing pipe communicating with the water storage cavity through a telescopic component, and a fixing component for fixing the water outlet fixing pipe on the liquid storage tank.

[0008] A further technical improvement of the present invention is that: a positioning and fixing frame is provided on the liquid storage tank, the water outlet fixing pipe is slidably installed on the positioning and fixing frame, and the fixing component is set on the positioning and fixing frame.

[0009] A further technical improvement of the present invention is that: a sliding positioning groove is provided horizontally on the positioning and fixing frame, a sliding mounting block is slidably installed in the sliding positioning groove, and the water outlet fixing pipe is installed on the sliding mounting block.

[0010] A further technical improvement of the present invention is that: the fixing component includes a fixing screw, a plurality of mounting holes are sequentially provided on the positioning fixing bracket, a second fixing hole is provided on the sliding mounting block and communicates with the mounting holes, and the fixing screw is threadedly installed in the mounting holes and the second fixing hole.

[0011] A further technical improvement of the present invention is that: a rotating mounting block is vertically rotatably connected to the bottom of the sliding mounting block, a water outlet fixing pipe is installed on the rotating mounting block, an adjusting turntable is provided on the rotating axis of the rotating mounting block, a plurality of fixing insertion holes are provided on the adjusting turntable along its rotating axis, a second insertion hole is provided on the sliding mounting block and communicates with the fixing insertion hole, and a fixing pin is provided in the fixing insertion hole and the second insertion hole.

[0012] A further technical improvement of the present invention is that: the telescopic component includes a folding hose, one end of which is connected to the water storage chamber, and the other end of which is connected to the water outlet fixed pipe.

[0013] A further technical improvement of the present invention is that: the clamping component includes two clamping fixing plates, a side fixing block is provided on one side of the liquid storage tank, a bidirectional clamping screw is rotatably connected to the side fixing block, the two clamping fixing plates are respectively threaded on both ends of the bidirectional clamping screw, a guide slide rod is provided on the side fixing block for the two clamping fixing plates to move closer or further apart from each other, and a clamping soft pad is provided on the side of the two clamping fixing plates that are close to each other.

[0014] A further technical improvement of the present invention is that: both clamping fixing plates are provided with clamping pads on the side close to each other.

[0015] A further technical improvement of the present invention is that: a liquid storage tank is provided at the bottom of the water outlet fixed pipe, a conical liquid outlet cylinder is provided at the bottom of the liquid storage tank, and an electric nozzle is installed at the smaller port of the conical liquid outlet cylinder.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] (1) When this device is in use, the water storage chamber of the liquid storage tank stores the marking liquid. Then, by rotating the bidirectional clamping screw, the two clamping fixing plates move closer or further apart along the guide slide, so that the clamping pads on the two clamping fixing plates can clamp and fix the corresponding position of the vehicle, thereby fixing the water outlet position of the entire structure at the corresponding position of the vehicle body. When the entire vehicle body turns, the marking liquid is released through the water outlet fixing pipe to mark the trajectory after the vehicle travels, thereby measuring the turning trajectory of the entire vehicle and then measuring the turning radius of the vehicle. The operation is simple and the installation is convenient.

[0018] (2) If the position of the entire marking assembly is not the required liquid outlet position, the water outlet fixing pipe can slide along the sliding positioning groove through the sliding mounting block to adjust the liquid outlet position of the marking liquid; the rotating mounting block can rotate vertically on the sliding mounting block, thereby adjusting the vertical angle of the water outlet fixing pipe and the rotating mounting block, adjusting the vertical liquid outlet angle of the marking liquid, so that the marking liquid can be in the corresponding marking position; improving the applicability of the entire structure;

[0019] (3) The labeling liquid flows into the outlet buffer cylinder through the outlet fixed pipe. The outlet buffer cylinder can store the labeling liquid, so that the labeling liquid is stored in the outlet buffer cylinder to ensure the continuity of the labeling liquid spraying. When the labeling liquid is stored in the outlet buffer cylinder, under the action of gravity, the conical outlet cylinder gathers the labeling liquid to the smaller end of the conical outlet cylinder, reducing the driving force required by the electric nozzle. Then, the labeling liquid in the conical outlet cylinder is sprayed out by the electric nozzle, which improves the labeling effect of the labeling liquid. Attached Figure Description

[0020] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 2 This is a partial enlarged view of point A in the present invention;

[0023] Figure 3 This is a partial enlarged view of section B of the present invention;

[0024] Figure 4 This is a three-dimensional structural diagram of the liquid storage tank of the present invention;

[0025] Figure 5 This is a cross-sectional view of the liquid storage tank of the present invention.

[0026] In the diagram: 1. Liquid storage tank; 2. Water outlet fixing pipe; 3. Sliding positioning groove; 4. Sliding mounting block; 5. Fixing screw; 6. Mounting fixing hole; 8. Rotating mounting block; 9. Adjusting turntable; 10. Fixing insertion hole; 11. Fixing pin; 12. Clamping fixing plate; 13. Side fixing block; 14. Folded hose; 15. Two-way clamping screw; 16. Clamping pad; 17. Positioning fixing frame; 201. Liquid outlet buffer cylinder; 202. Conical liquid outlet cylinder; 203. Electric nozzle. Detailed Implementation

[0027] To further illustrate the technical means and effects of the present invention in achieving its intended purpose, the following detailed description of the specific implementation methods, structures, features, and effects of the present invention, in conjunction with the accompanying drawings and preferred embodiments, is provided.

[0028] Please see Figures 1-3 As shown, this invention proposes a watermarking assembly for measuring the turning diameter of a vehicle, including a liquid storage tank 1 with a water storage cavity inside. A clamping member is provided on one side of the liquid storage tank 1, and a water outlet fixing pipe 2 is provided at the bottom of the liquid storage tank 1. The water outlet fixing pipe 2 is connected to the water storage cavity via a telescopic member. A fixing member is provided on the liquid storage tank 1 for fixing the water outlet fixing pipe 2. Marking liquid is stored in the water storage cavity of the liquid storage tank 1. The entire structure is then fixed to one side of the vehicle body by the clamping member. When the vehicle body turns, the marking liquid is released through the water outlet fixing pipe 2 to mark the trajectory of the vehicle after it has traveled, thereby measuring the turning trajectory of the entire vehicle and thus determining the turning radius. If the position where the entire marking assembly is fixed is not at the required liquid outlet position, the position of the water outlet fixing pipe 2 is adjusted to adjust the liquid outlet position so that the marking liquid is at the corresponding marking position.

[0029] Furthermore, the liquid storage tank 1 is provided with a positioning and fixing frame 17, the water outlet fixing pipe 2 is slidably installed on the positioning and fixing frame 17, and the fixing component is set on the positioning and fixing frame 17; by sliding the water outlet fixing pipe 2 on the positioning and fixing frame 17, the position of the water outlet fixing pipe 2 can be adjusted, thereby adjusting the liquid outlet position of the marking liquid; and the position of the water outlet fixing pipe 2 is fixed by the fixing component.

[0030] The positioning and fixing frame 17 is provided with a horizontal sliding positioning groove 3, and a sliding mounting block 4 is slidably installed in the sliding positioning groove 3. The water outlet fixing pipe 2 is installed on the sliding mounting block 4. The water outlet fixing pipe 2 slides along the sliding positioning groove 3 through the sliding mounting block 4, which improves the stability of the water outlet fixing pipe 2 when moving.

[0031] Specifically, the fixing components include a fixing screw 5, a positioning fixing bracket 17 having multiple mounting fixing holes 6 in sequence, and a sliding mounting block 4 having a second fixing hole communicating with the mounting fixing holes 6. The fixing screw 5 is threadedly installed in the mounting fixing holes 6 and the second fixing hole. After the positions of the water outlet fixing pipe 2 and the sliding mounting block 4 are adjusted, the fixing screw 5 is threadedly installed in the second fixing hole and the corresponding mounting fixing hole 6, thereby fixing the positions of the sliding mounting block 4 and the water outlet fixing pipe 2, thereby improving the stability of the entire structure.

[0032] A rotating mounting block 8 is vertically rotatably connected to the bottom of the sliding mounting block 4. The water outlet fixing pipe 2 is installed on the rotating mounting block 8. An adjusting turntable 9 is provided at the rotation axis of the rotating mounting block 8. Multiple fixing insertion holes 10 are provided on the adjusting turntable 9 along its rotation axis. The sliding mounting block 4 is provided with a second insertion hole that communicates with the fixing insertion holes 10. Fixing pins 11 are provided in the fixing insertion holes 10 and the second insertion hole. The rotating mounting block 8 can rotate vertically on the sliding mounting block 4, thereby adjusting the vertical angle of the water outlet fixing pipe 2 and the rotating mounting block 8, and adjusting the vertical discharge angle of the marking liquid. The fixing pins 11 are inserted into the second insertion hole and the corresponding fixing insertion hole 10, thereby fixing the position of the rotating mounting block 8, the adjusting turntable 9 and the rotating mounting block 8, thus ensuring the stability of the entire structure during marking.

[0033] The telescopic component includes a folding hose 14, one end of which is connected to the water storage chamber and the other end of which is connected to the water outlet fixed pipe 2. When the water outlet fixed pipe 2 slides on the positioning and fixing frame 17, the folding hose 14 can extend and retract, so that when the position of the water outlet fixed pipe 2 is adjusted, the water outlet fixed pipe 2 can be connected to the water storage chamber of the liquid storage tank 1.

[0034] The clamping device includes two clamping fixing plates 12. A side fixing block 13 is provided on one side of the liquid storage tank 1. A bidirectional clamping screw 15 is rotatably connected to the side fixing block 13. The two clamping fixing plates 12 are respectively threaded onto the two ends of the bidirectional clamping screw 15. The side fixing block 13 is provided with a guide slide for the two clamping fixing plates 12 to move closer or further apart. A clamping pad 16 is provided on the side of the two clamping fixing plates 12 that moves closer or further apart. By rotating the bidirectional clamping screw 15, the two clamping fixing plates 12 are driven to move closer or further apart along the guide slide. The two clamping fixing plates 12 are clamped and fixed to the corresponding positions of the vehicle, thereby facilitating the device to mark the vehicle turning.

[0035] Each of the two clamping plates 12 has a clamping pad 16 on one side close to each other; the clamping pads 16 on the two clamping plates 12 can be fixed to the corresponding position of the vehicle, thereby improving the stability of the entire device when it is installed at the corresponding position.

[0036] Please see Figure 4 — Figure 5The bottom of the water outlet fixed pipe 2 is provided with a liquid outlet buffer cylinder 201, and the bottom of the liquid outlet buffer cylinder 201 is provided with a conical liquid outlet cylinder 202. An electric nozzle 203 is installed at the smaller port of the conical liquid outlet cylinder 202. The liquid outlet buffer cylinder 201 can store the marking liquid, so that the marking liquid is stored in the liquid outlet buffer cylinder 201 to ensure the continuity of the marking liquid spraying. When the marking liquid is stored in the liquid outlet buffer cylinder 201, under the action of gravity, the conical liquid outlet cylinder 202 gathers the marking liquid to the smaller port of the conical liquid outlet cylinder 202, reducing the driving force required by the electric nozzle 203. Then, the marking liquid in the conical liquid outlet cylinder 202 is sprayed out by the electric nozzle 203, thereby facilitating the marking process of the marking liquid.

[0037] In use, the present invention stores marking liquid in the water storage chamber of the liquid storage tank 1. Then, by rotating the bidirectional clamping screw 15, the two clamping fixing plates 12 are driven to move closer or further apart along the guide slide, so that the clamping pads 16 on the two clamping fixing plates 12 can clamp and fix them to the corresponding positions of the vehicle. When the entire vehicle body turns, the marking liquid flows through the water outlet fixing pipe 2 into the liquid outlet buffer cylinder 201. The liquid outlet buffer cylinder 201 can store the marking liquid, so that the marking liquid is stored in the liquid outlet buffer cylinder 201 to ensure the continuity of the marking liquid spraying. When the marking liquid is stored in the liquid outlet buffer cylinder 201, under the action of gravity, the conical liquid outlet cylinder 202 gathers the marking liquid to the smaller port of the conical liquid outlet cylinder 202, reducing the driving force required by the electric nozzle 203. Then, the marking liquid in the conical liquid outlet cylinder 202 is sprayed out by the electric nozzle 203 to mark the trajectory of the vehicle after driving, thereby measuring the turning trajectory of the entire vehicle and thus measuring the turning radius of the vehicle.

[0038] If the position of the entire marking assembly is not the required liquid outlet position, the water outlet fixing pipe 2 slides along the sliding positioning groove 3 via the sliding mounting block 4 to adjust the liquid outlet position of the marking liquid. After the positions of the water outlet fixing pipe 2 and the sliding mounting block 4 are adjusted, the fixing screw 5 is threaded into the second fixing hole and the corresponding mounting fixing hole 6 to fix the position of the sliding mounting block 4 and the water outlet fixing pipe 2. The rotating mounting block 8 can rotate vertically on the sliding mounting block 4 to adjust the vertical angle of the water outlet fixing pipe 2 and the rotating mounting block 8, and adjust the vertical liquid outlet angle of the marking liquid. The fixing pin 11 is inserted into the second insertion hole and the corresponding fixing insertion hole 10 to fix the position of the rotating mounting block 8, the adjusting turntable 9 and the rotating mounting block 8, thereby ensuring the stability of the entire structure during marking and ensuring that the marking liquid is in the corresponding marking position.

[0039] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present invention. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the scope of the present invention.

Claims

1. A water streak marking assembly for measuring a turning diameter of a vehicle, characterized by, Including liquid storage tank (1), the water storage cavity is equipped in the liquid storage tank (1), one side of the liquid storage tank (1) is equipped with clamping piece, the bottom of the liquid storage tank (1) is equipped with water outlet fixed pipe (2), and water outlet fixed pipe (2) is communicated with water storage cavity by telescopic piece, and the fixed pipe (2) for water outlet is set on the liquid storage tank (1) for fixing; The liquid storage tank (1) is equipped with positioning fixing frame (17), the water outlet fixed pipe (2) is slidably installed on the positioning fixing frame (17), and the fixed piece is arranged on the positioning fixing frame (17); The positioning fixing frame (17) is horizontally provided with a sliding positioning groove (3), and the sliding positioning groove (3) is slidably provided with a sliding mounting block (4), and the water outlet fixed pipe (2) is mounted on the sliding mounting block (4); The fixed piece includes a fixed screw (5), the positioning fixing frame (17) is sequentially provided with a plurality of mounting fixed holes (6), the sliding mounting block (4) is provided with a second fixed hole communicated with the mounting fixed hole (6), and the fixed screw (5) is threadedly mounted in the mounting fixed hole (6) and the second fixed hole; The bottom of the water outlet fixed pipe (2) is provided with an outlet buffer cylinder (201), the bottom of the outlet buffer cylinder (201) is provided with a tapered outlet cylinder (202), and the smaller end of the tapered outlet cylinder (202) is provided with an electric spray head (203).

2. A water line marking assembly for measuring a turning diameter of a vehicle as set forth in claim 1, wherein, The bottom of the sliding mounting block (4) is vertically rotatably connected with a rotating mounting block (8), the water outlet fixed pipe (2) is mounted on the rotating mounting block (8), the rotating shaft of the rotating mounting block (8) is provided with an adjusting turntable (9), a plurality of fixed insertion holes (10) are provided on the adjusting turntable (9) along the rotating shaft, a second insertion hole is provided on the sliding mounting block (4) and communicated with the fixed insertion hole (10), and a fixed insertion pin (11) is arranged in the fixed insertion hole (10) and the second insertion hole.

3. A water line marking assembly for measuring the turning diameter of a vehicle as set forth in claim 1, wherein, The telescopic piece includes a folding hose (14), one end of the folding hose (14) is communicated with the water storage cavity, and the other end of the folding hose (14) is communicated with the water outlet fixed pipe (2).

4. The water line marking assembly for measuring the turning diameter of a vehicle of claim 1, wherein, The clamping piece includes two clamping fixed plates (12), one side of the liquid storage tank (1) is provided with a side fixed block (13), the side fixed block (13) is rotatably connected with a bidirectional clamping screw (15), the two clamping fixed plates (12) are threadedly mounted at the two ends of the bidirectional clamping screw (15) respectively, and the side fixed block (13) is provided with a guide sliding rod for the two clamping fixed plates (12) to approach or move away from each other.

5. A water line marking assembly for measuring the turning diameter of a vehicle as set forth in claim 4, wherein, The two clamping fixed plates (12) are provided with clamping soft pads (16) on the side approaching each other.

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