Sensor mounting device of diving platform skiing wind compensation monitoring system

Abstract

The utility model provides a diving platform skiing wind compensation monitoring system sensor installation device, which belongs to the technical field of radio wave speed measurement, and comprises a sensor and a support assembly, and the sensor is used for collecting a wind field signal of a diving platform skiing field; the upper end of the supporting assembly is fixedly connected with the bottom of the sensor, the lower end is fixedly connected with the ground of a skiing field, the supporting assembly is used for supporting the sensor at a certain height, the height of the supporting assembly can be adjusted, and then the supporting height of the sensor can be adjusted. The sensor mounting device of the diving platform skiing wind compensation monitoring system solves the technical problems that a sensor for monitoring a wind field signal is easy to shake and shift after being mounted during diving platform skiing competition and training, and the monitoring height of the sensor is inconvenient to adjust. The device has the technical effects that the sensor can be supported at a certain height, the monitoring height of the sensor can be adjusted, the sensor is stably and firmly mounted, a wind field signal is well monitored, and the score of an athlete is compensated.

Description

Technical Field

[0001] The utility model belongs to the technical field of radio wave speed measurement, and more specifically relates to a sensor installation device for a wind compensation monitoring system of a ski jumping platform. Background Art

[0002] In ski jumping competitions, wind factors not only determine whether the competition can proceed normally, but also determine the athletes' performance. Since 2009, the International Ski Federation has begun to include the impact of wind factors in the athletes' performance to compensate for the athletes' performance. However, when athletes are training or competing, the existing monitoring equipment cannot monitor the wind field signal well, and thus cannot understand the extent of the impact of wind factors on athletes' performance, nor can they understand how to use wind factors to improve performance. In monitoring equipment, especially the installation device of sensors for monitoring wind field signals, the sensors are usually easy to shake and shift after installation, and the installation device is also inconvenient to adjust the monitoring height of the sensors after the sensors are installed.

[0003] Therefore, it is necessary to design an installation device that can stably support the sensor at a certain height so that the sensor is not easily shaken or shifted. The monitoring height of the sensor can also be adjusted. By monitoring the wind field signal through the sensor, the performance of ski jumping athletes can be compensated. Utility Model Content

[0004] The utility model aims to provide a sensor installation device for a ski jumping wind compensation monitoring system, aiming to solve the technical problem that the sensor for monitoring wind field signals during ski jumping is easily shaken and displaced after installation, and it is inconvenient to adjust the monitoring height of the sensor.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: to provide a sensor installation device for a wind compensation monitoring system of a ski jumping platform, comprising:

[0006] Sensors for collecting wind field signals at the ski jumping venue;

[0007] A support assembly, the upper end of which is used to be fixedly connected to the bottom of the sensor, and the lower end of which is used to be fixedly connected to the ground of the ski jumping venue. The support assembly is used to support the sensor at a certain height. The height of the support assembly can be adjusted, thereby adjusting the support height of the sensor.

[0008] In a possible implementation, the support assembly is a rod arranged vertically, the upper end of the rod is used to connect to the bottom of the sensor, and the lower end of the rod is fixedly connected to the ground of the ski jumping venue.

[0009] In a possible implementation, the rod is a telescopic rod that can be telescoped along its axial direction, and the telescopic length can be adjusted and limited to adjust the height of the sensor.

[0010] In a possible implementation manner, an adapter is connected to the upper end of the rod, one end of the adapter is fixedly connected to the rod, and the other end of the adapter is fixedly connected to the bottom of the sensor.

[0011] In one possible implementation, the adapter includes an upper connecting part and a lower connecting part, both of which are cylindrical and fixedly connected at their ends close to each other, the outer diameter of the upper connecting part is larger than the outer diameter of the lower connecting part, the upper connecting part is used to plug into the bottom of the sensor, and the lower connecting part is used to plug into the upper end of the rod.

[0012] In a possible implementation, the sensor is a three-dimensional ultrasonic wind sensor, the bottom of the three-dimensional ultrasonic wind sensor has a columnar structure, and the columnar structure is used to connect the support assembly.

[0013] In a possible implementation, the support component has a cavity inside, the cavity passes through the upper end and the lower end of the support component, a wiring harness is passed through the cavity, and one end of the wiring harness is electrically connected to the sensor.

[0014] In a possible implementation, a disc is connected to the bottom of the support assembly, and a plurality of mounting holes are evenly distributed along the circumference of the disc near the end. Fasteners are inserted into the mounting holes, and the fasteners are used to fix the ski jumping venue.

[0015] The beneficial effects of the sensor installation device for the wind compensation monitoring system for ski jumping provided by the utility model are as follows: compared with the prior art, the sensor installation device for the wind compensation monitoring system for ski jumping provided by the utility model comprises a sensor and a support assembly, the sensor being used to collect wind field signals of a ski jumping venue; the upper end of the support assembly is fixedly connected to the bottom of the sensor, and the lower end is used to be fixedly connected to the ground of the ski jumping venue, the support assembly is used to support the sensor at a certain height, the height of the support assembly can be adjusted, and thus the support height of the sensor can be adjusted. The utility model solves the technical problem that the sensor for monitoring wind field signals during ski jumping competitions and training is prone to shaking and shifting after installation, and it is inconvenient to adjust the monitoring height of the sensor. The utility model has the technical effects of being able to support the sensor at a certain height and adjusting the monitoring height of the sensor, the sensor being stably and reliably installed, and being able to well monitor wind field signals, thereby compensating for the athletes' performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 A schematic diagram of the structure of a sensor installation device for a wind compensation monitoring system for ski jumping provided by an embodiment of the utility model;

[0018] Figure 2 A schematic diagram of the structure of the support assembly and adapter of the sensor installation device of the wind compensation monitoring system for ski jumping provided by the embodiment of the utility model;

[0019] Figure 3 A schematic diagram of the sensor structure of a sensor installation device for a wind compensation monitoring system for ski jumping provided by an embodiment of the utility model;

[0020] Figure 4 A schematic diagram of the structure of an adapter of a sensor installation device for a wind compensation monitoring system for ski jumping provided by an embodiment of the utility model;

[0021] Figure 5 for Figure 4 Another perspective structural diagram of the adapter;

[0022] Figure 6 A schematic structural diagram of a sensor installation device for a wind compensation monitoring system for ski jumping provided by another embodiment of the utility model.

[0023] Description of reference numerals:

[0024] 1. Sensor; 11. Columnar structure; 2. Support assembly; 21. Cavity; 3. Adapter; 31. Upper connecting part; 32. Lower connecting part; 4. Wiring harness; 5. Disc; 6. Mounting hole. DETAILED DESCRIPTION

[0025] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0026] Please also read Figures 1 to 6 The utility model provides a sensor installation device for a ski jumping wind compensation monitoring system, which includes a sensor 1 and a support assembly 2. The sensor 1 is used to collect wind field signals of a ski jumping venue. The upper end of the support assembly 2 is used to be fixedly connected to the bottom of the sensor 1, and the lower end is used to be fixedly connected to the ground of the ski jumping venue. The support assembly 2 is used to support the sensor 1 at a certain height. The height of the support assembly 2 can be adjusted, thereby adjusting the support height of the sensor 1.

[0027] Compared with the prior art, the sensor installation device of the wind compensation monitoring system for ski jumping provided by the utility model is provided with a support component 2 with adjustable height, and the sensor 1 is installed on the top of the support component 2. The two are fixedly connected to each other, and can stably support the sensor 1 to prevent shaking and displacement, etc., can accurately monitor wind field signals, and accurately compensate for the athlete's performance. When the height of the sensor 1 needs to be adjusted, the height of the support component 2 can be adjusted at any time. The utility model solves the technical problem that the sensor 1 for monitoring wind field signals of ski jumping athletes during competitions and training is easy to shake and shift after installation, and it is inconvenient to adjust the monitoring height of the sensor 1. The utility model has the technical effects of being able to support the sensor 1 at a certain height and adjusting the monitoring height of the sensor 1, so that the sensor 1 can be installed stably and reliably, and can well monitor the wind field signal to compensate for the athlete's performance.

[0028] In some embodiments, see Figures 1 to 6 The support assembly 2 is a vertically arranged rod, the upper end of which is used to connect to the bottom of the sensor 1, and the lower end is fixedly connected to the ground of the ski jumping venue. In this embodiment, a variety of connection methods can be used for connection, as long as they can be fixedly connected, and there is no limitation here.

[0029] In some embodiments, see Figures 1 to 6 The rod is a telescopic rod that can be extended and retracted along its axial direction, and the length of the extension can be adjusted and limited to adjust the height of the sensor 1. The rod can be flexibly and freely extended and the length of the extension can be adjusted. When the length needs to be locked after extension, it can be locked through the structure of the rod itself.

[0030] Specifically, the rod member includes a plurality of rod bodies that are connected end to end. The rod member at the upper end is connected to the sensor 1, and the rod member at the lower end is connected to the ground of the ski jumping venue. A plurality of locking screws are arranged on the rod member. The length of the rod member can be locked by screwing the locking screws. The locking of the rod member can be released by screwing the locking screws in the opposite direction, that is, the rod member can be flexibly extended and retracted. The specific extension and retraction adjustment of the rod member can be referred to the prior art, and will not be described in detail here.

[0031] In some embodiments, see Figures 1 to 6 The upper end of the rod is connected with an adapter 3, one end of the adapter 3 is fixedly connected to the rod, and the other end is fixedly connected to the bottom of the sensor 1. The adapter 3 plays a role in stably supporting the sensor 1, and can also prevent the sensor 1 from shaking, etc., to avoid affecting the results of wind field signal monitoring.

[0032] In some embodiments, see Figures 1 to 6The adapter 3 includes an upper connecting portion 31 and a lower connecting portion 32. The upper connecting portion 31 and the lower connecting portion 32 are both cylindrical and fixedly connected at the ends close to each other. The outer diameter of the upper connecting portion 31 is larger than the outer diameter of the lower connecting portion 32. The upper connecting portion 31 is used to plug into the bottom of the sensor 1 (that is, to cooperate with the bottom of the sensor 1), and the lower connecting portion 32 is used to plug into the upper end of the rod body (that is, to cooperate with the upper end of the rod body).

[0033] In some embodiments, see Figures 1 to 6 , the sensor 1 is a three-dimensional ultrasonic wind sensor, the bottom of the three-dimensional ultrasonic wind sensor has a columnar structure, the columnar structure is used to connect the support assembly, that is, the columnar structure is plugged into the upper connection part 31. Specifically, the three-dimensional ultrasonic wind sensor is a sensor using the existing technology, which can realize the wind speed, wind direction, wind temperature and other information of the wind field signal, has high measurement accuracy, stable performance, can work all-weather, has a solid structure, strong corrosion resistance, and precise three-axis acoustic wave wind measurement, and the test results are more accurate.

[0034] In some embodiments, see Figures 1 to 6 The support assembly 2 has a cavity 21 inside, and the cavity 21 runs through the upper and lower ends of the support assembly 2. A wire harness 4 is inserted into the cavity 21. One end of the wire harness 4 is electrically connected to the sensor 1, and the other end is used to electrically connect to a receiving device for wind field signals (which is a prior art and will not be described in detail here). The wire harness 4 can also pass through the adapter 3. Since the inside of the adapter 3 is also hollow, the wire harness 4 can pass through. It should be noted that a through hole is provided on the rod, which allows the wire harness 4 to pass through the through hole and be led to the outside of the rod body.

[0035] In some embodiments, see Figures 1 to 6 A disc 5 is connected to the bottom of the support assembly 2, and a plurality of mounting holes 6 are evenly distributed along the circumference near the end of the disc 5. Fasteners (not shown in the figure) are inserted into the mounting holes 6, and the fasteners are used to fix the ski jumping venue to the ground.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sensor installation device for a ski jumping wind compensation monitoring system, characterized in that: include: Sensors for collecting wind field signals at the ski jumping venue; A support assembly, the upper end of which is used to be fixedly connected to the bottom of the sensor, and the lower end of which is used to be fixedly connected to the ground of the ski jumping venue. The support assembly is used to support the sensor at a certain height. The height of the support assembly can be adjusted, thereby adjusting the support height of the sensor.

2. The sensor installation device for the ski jumping wind compensation monitoring system according to claim 1, characterized in that: The support assembly is a rod arranged in a vertical shape, the upper end of the rod is used to connect to the bottom of the sensor, and the lower end is fixedly connected to the ground of the ski jumping venue.

3. The sensor installation device for the ski jumping wind compensation monitoring system according to claim 2, characterized in that: The rod is a telescopic rod that can be telescoped along its axial direction, and the telescopic length can be adjusted and limited to adjust the height of the sensor.

4. The sensor installation device for the ski jumping wind compensation monitoring system according to claim 2, characterized in that: The upper end of the rod is connected with an adapter, one end of the adapter is fixedly connected to the upper end of the rod, and the other end of the adapter is fixedly connected to the bottom of the sensor.

5. The sensor installation device for the ski jumping wind compensation monitoring system according to claim 4, characterized in that: The adapter includes an upper connecting part and a lower connecting part, both of which are cylindrical and fixedly connected at their ends close to each other, the outer diameter of the upper connecting part is larger than the outer diameter of the lower connecting part, the upper connecting part is used to plug into the bottom of the sensor, and the lower connecting part is used to plug into the upper end of the rod.

6. The sensor installation device for the ski jumping wind compensation monitoring system according to claim 1, characterized in that: The sensor is a three-dimensional ultrasonic wind sensor, and the bottom of the three-dimensional ultrasonic wind sensor has a columnar structure, and the columnar structure is used to connect the support assembly.

7. The sensor installation device for the ski jumping wind compensation monitoring system according to claim 1, characterized in that: The support component has a cavity inside, and the cavity runs through the upper end and the lower end of the support component.

8. The sensor installation device for the ski jumping wind compensation monitoring system according to claim 7, characterized in that: A wiring harness is passed through the cavity, and one end of the wiring harness is electrically connected to the sensor.

9. The sensor installation device for the ski jumping wind compensation monitoring system according to claim 1, characterized in that: A disc is connected to the bottom of the support assembly, and a plurality of mounting holes are evenly distributed along the circumference of the disc near the end.

10. The sensor installation device for the ski jumping wind compensation monitoring system according to claim 9, characterized in that: A fastener is inserted into the mounting hole and is used for fixing the fastener to the ground of the ski jumping venue.

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