CN217384247U

CN217384247U - Large wave height sensor device

Info

Publication number: CN217384247U
Application number: CN202221552549.8U
Authority: CN
Inventors: 魏桂田; 李家龙; 祝海燕
Original assignee: Tianjin Aisipu Information Technology Co ltd
Current assignee: Tianjin Aisipu Information Technology Co ltd
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2022-09-06
Anticipated expiration: 2032-06-21

Abstract

The utility model discloses a big wave height sensor device relates to sensor technical field. The wave height sensing device comprises a fixing frame, wherein a placing rack is installed at the bottom end of the fixing frame, the wave height sensing device is installed at the bottom end of the placing rack, the placing rack comprises a second ring frame, the top end of the second ring frame and the bottom end of the fixing frame are fixed, the second ring frame is connected with a first ring frame in a rotating mode, the first ring frame is connected with a fixing table in a rotating mode, and the bottom end of the fixing table and the top end of the wave height sensing device are fixed. The utility model discloses a rack, an angle sensor and No. two angle sensor's setting for the device need not focus on the problem of straightness that hangs down when the installation, when the water impact the device simultaneously, through rack and angle sensor's use, can measure the rotation angle of the device, according to the distance that water immerges on wave height sensing device, alright calculate the height that obtains the wave, improved the device's practicality.

Description

Large wave height sensor device

Technical Field

The utility model relates to a sensor technical field specifically is a big ripples height sensor device.

Background

The wave height acquisition system is a measuring system which is used for a hydraulic river physical model test and can simultaneously carry out data acquisition and analysis on a plurality of test instruments, and the wave height acquisition system consists of a computer, an acquisition instrument and various sensors, wherein the wave height sensor is required to complete the measurement of the water surface height in the physical model test.

At present, partial wave height sensors need to confirm the verticality of the device during installation, when the wave height sensors are inclined, errors are generated between the measured wave height and the actual wave height, and even if the verticality after installation is high, water can impact the wave height sensors to cause the wave height sensors to incline along with the increase of time, so that measurement errors are generated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a big wave height sensor device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a large wave height sensor device comprises a fixed frame, wherein a placing frame is arranged at the bottom end of the fixed frame, and a wave height sensing device is arranged at the bottom end of the placing frame;

the placing frame comprises a second ring frame, the top end of the second ring frame is fixed with the bottom end of the fixing frame, the first ring frame is rotatably connected inside the second ring frame, the fixing table is rotatably connected inside the first ring frame, and the bottom end of the fixing table is fixed with the top end of the wave height sensing device;

the both ends of fixed station are No. one the fixedly connected with links the axle respectively, No. one the one end of linking the axle runs through a ring frame and installs an angle sensor, No. one the ring frame both ends are No. two links of fixedly connected with respectively, No. two one end of linking the axle runs through No. two ring frames and installs No. two angle sensors.

Preferably, one end of the first angle sensor is fixed to the outer wall of the first ring frame, and one end of the second angle sensor is fixed to the outer wall of the second ring frame.

Preferably, the inside of the first ring frame is rotatably connected with the fixed station through a first connecting shaft, and the inside of the second ring frame is rotatably connected with the first ring frame through a second ring frame.

Preferably, a bearing is installed between the outer wall of the first connecting shaft and the inner wall of the first ring frame, and a bearing is installed between the outer wall of the second connecting shaft and the inner wall of the second ring frame.

Preferably, control terminal is installed to the bottom of mount, and control terminal and ripples height sensing device, angle sensor electric connection two.

Preferably, the power is installed to the bottom of mount, control terminal and power electric connection.

Compared with the prior art, the beneficial effects of the utility model are that:

this big ripples height sensor device through rack, an angle sensor and No. two angle sensors's setting for the device need not emphasize the problem of straightness that hangs down when the installation, when the water impact the device simultaneously, through rack and angle sensor's use, can measure the rotation angle of the device, according to the distance that water immerges on ripples height sensor device, alright calculate the height that obtains the ripples, improved the device's practicality.

This big ripples height sensor device through the setting of rack for ripples height sensor device can change the angle when receiving the impact, simultaneously because the structure setting of rack for when installing the device, need not to notice the straightness that hangs down when installing, saved when installing because the time of the straightness that hangs down and consume is paid attention to, be convenient for install the device, improved the device's convenience.

Drawings

Fig. 1 is an isometric view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

figure 3 is an isometric view of the rack of the present invention.

In the figure: 1. a wave height sensing device; 2. placing a rack; 201. a fixed table; 202. a first connecting shaft; 203. a first ring frame; 204. a second connecting shaft; 205. a second ring frame; 3. a power source; 4. a first angle sensor; 5. a second angle sensor; 6. a fixed mount; 7. and controlling the terminal.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one of the figures, it will not need to be further discussed or illustrated in detail in the description of the figures that follows.

As shown in fig. 1-3, the utility model provides a technical solution: a large wave height sensor device comprises a fixed frame 6, wherein a placing frame 2 is arranged at the bottom end of the fixed frame 6, and a wave height sensing device 1 is arranged at the bottom end of the placing frame 2;

the placing rack 2 comprises a second ring frame 205, the top end of the second ring frame 205 and the bottom end of the fixing frame 6 are fixed, a first ring frame 203 is rotatably connected inside the second ring frame 205, a fixing table 201 is rotatably connected inside the first ring frame 203, and the bottom end of the fixing table 201 and the top end of the wave height sensing device 1 are fixed;

the two ends of the fixed table 201 are fixedly connected with a first connecting shaft 202 respectively, one end of the first connecting shaft 202 penetrates through a first ring frame 203 and is provided with a first angle sensor 4, the two ends of the first ring frame 203 are fixedly connected with a second connecting shaft 204 respectively, and one end of the second connecting shaft 204 penetrates through a second ring frame 205 and is provided with a second angle sensor 5.

One end of an angle sensor 4 is fixed with the outer wall of a first ring frame 203, one end of a second angle sensor 5 is fixed with the outer wall of a second ring frame 205, the inside of the first ring frame 203 is rotatably connected with a fixed platform 201 through a first connecting shaft 202, the inside of the second ring frame 205 is rotatably connected with the first ring frame 203 through the second ring frame 205, a bearing is installed between the outer wall of the first connecting shaft 202 and the inner wall of the first ring frame 203, and a bearing is installed between the outer wall of the second connecting shaft 204 and the inner wall of the second ring frame 205.

Control terminal 7 is installed to the bottom of mount 6, and control terminal 7 and ripples height sensing device 1,

angle sensor

4, 5 electric connection of angle sensor two, power 3, control terminal 7 and power 3 electric connection are installed to the bottom of mount 6.

The fixing frame 6 is fixed, so that the bottom of the wave height sensing device 1 is immersed in water, so as to better measure the wave height, when the bottom of the wave height sensing device 1 is immersed in water, signals are generated by the wave height sensing device 1, the control terminal 7 receives the signals, the wave height sensing device 1 can only measure the height of the wave from the bottom end of the wave height sensing device 1, when the bottom of the wave height sensing device 1 is not immersed in water, the wave height sensing device 1 can only measure the height of the water wave from the bottom end of the wave height sensing device 1, the height of the water surface from the bottom end of the wave height sensing device 1 cannot be known, the wave height sensing device 1 is impacted to generate impact and rotate due to the water wave, an angle exists between the fixing table 201 and a rotating axis of the first ring frame 203, the rotating angle of the wave height sensing device 1 due to impact can be met, the rotating of the wave height sensing device 1, the rotating of the fixing table 201 rotates, the first connecting shaft 202 rotates, the first ring frame 203 rotates, the second connecting shaft 204 rotates, the first angle sensor 4 receives the angle of the wave height sensing device 1 rotating around the rotation center, the second angle sensor 5 receives the angle of the wave height sensing device 1 rotating around the rotation center, two angles and the angle of the center line of the first connecting shaft 202 and the second connecting shaft 204 can calculate the rotation angle of the wave height sensing device 1, the rotation angle of the wave height sensing device 1 and the moving height of water on the wave height sensing device 1 are known in space dimension, the actual height of the wave can be calculated according to the side length formula of a right triangle, the rotation angle and the moving height of water on the wave height sensing device 1 have formulas, the formulas can be recorded in the control terminal 7, the data of the wave height sensing device 1, the first angle sensor 4 and the second angle sensor 5 can be directly input into the formulas, and the results can be directly calculated, through rack 2, the setting of angle sensor 4 and angle sensor 5, make the device need not focus on the problem of straightness that hangs down when the installation, simultaneously when the water strikes the device, through rack 2 and angle sensor's use, can measure the rotation angle of the device, thereby can obtain the height of ripples, through rack 2's setting, make wave height sensing device 1, can change the angle when receiving the impact, simultaneously because rack 2's structure sets up, make when installing the device, need not to notice the straightness that hangs down when installing, time of consumption because focus on the straightness that hangs down when having saved the installation, be convenient for install the device, the convenience of the device has been improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A large wave height sensor device, includes mount (6), its characterized in that: the bottom end of the fixed frame (6) is provided with a placing frame (2), and the bottom end of the placing frame (2) is provided with a wave height sensing device (1);

the placing rack (2) comprises a second ring frame (205), the top end of the second ring frame (205) is fixed to the bottom end of the fixing frame (6), a first ring frame (203) is rotatably connected to the inside of the second ring frame (205), a fixing table (201) is rotatably connected to the inside of the first ring frame (203), and the bottom end of the fixing table (201) is fixed to the top end of the wave height sensing device (1);

the both ends of fixed station (201) are one number connecting shaft (202) of fixedly connected with respectively, the one end of one number connecting shaft (202) is run through a ring frame (203) and is installed an angle sensor (4), No. two numbers connecting shaft (204) of fixedly connected with respectively in ring frame (203) both ends, No. two numbers angle sensor (5) are installed in the one end of No. two numbers connecting shaft (204) is run through No. two ring frames (205).

2. A large wave height sensor apparatus according to claim 1, wherein: one end of the first angle sensor (4) is fixed with the outer wall of the first ring frame (203), and one end of the second angle sensor (5) is fixed with the outer wall of the second ring frame (205).

3. A large wave height sensor apparatus according to claim 1, wherein: the inside of the first ring frame (203) is rotatably connected with the fixed platform (201) through a first connecting shaft (202), and the inside of the second ring frame (205) is rotatably connected with the first ring frame (203) through a second ring frame (205).

4. A large wave height sensor apparatus according to claim 1, wherein: a bearing is arranged between the outer wall of the first connecting shaft (202) and the inner wall of the first ring frame (203), and a bearing is arranged between the outer wall of the second connecting shaft (204) and the inner wall of the second ring frame (205).

5. A large wave height sensor apparatus according to claim 1, wherein: control terminal (7) are installed to the bottom of mount (6), and control terminal (7) and ripples height sensing device (1), angle sensor (4), angle sensor (5) electric connection of the number two.

6. A large wave height sensor apparatus according to claim 1, wherein: the power (3) is installed to the bottom of mount (6), control terminal (7) and power (3) electric connection.