Wind power detection device

Abstract

The utility model belongs to the technical field of wind power detection, in particular to a wind power detection device for wind power, which comprises an ultrasonic detection terminal head, a fixing plate and a fixing hoop, the ultrasonic detection terminal head is fixed on the fixing plate, the fixing hoop comprises a steel ring, the steel ring is bent into a circular ring shape and is fixed at the end part of the fixing plate, and the ultrasonic detection terminal head is fixed on the fixing plate. The connecting blocks are fixed at the two ends of the steel ring; the long bolt penetrates through the connecting block; the first locking nut is installed at the extending end of the long bolt in a threaded screwing mode. The wind power detection device has the beneficial effects that the ultrasonic detection terminal is fixed on the tower frame through the fixing hoop, the fixed installation can be completed by a single person, the wind power detection device has the characteristic of convenience in installation, the safety of high-altitude operation is greatly improved, and the working efficiency is improved. And the structural form of the fixing hoop can adapt to towers of different diameters, and the application range is wide.

Description

Technical Field

[0001] The utility model belongs to the technical field of wind force detection, and in particular relates to a wind power detection device. Background Art

[0002] Wind power generation refers to the conversion of wind's kinetic energy into electrical energy. Wind is one of the pollution-free energy sources and is inexhaustible. It is very suitable and has great potential for use in coastal islands, grassland pastoral areas, mountainous areas and plateau areas that are short of water, fuel and have inconvenient transportation and can generate wind power in accordance with local conditions.

[0003] During the use of wind turbines, some wind detection equipment is generally used to detect the surrounding wind force in order to better use the wind turbines.

[0004] Ultrasonic anemometer is a commonly used instrument for wind power detection in wind power generation. It is also known as ultrasonic anemometer and ultrasonic wind speed and direction sensor. It is a measuring instrument that uses the time difference of ultrasonic wave propagation in the air to measure wind speed and direction. It has many characteristics that mechanical anemometers do not have. It is considered to be an ideal instrument that can replace mechanical anemometers. It has the characteristics of low wear, long service life, and fast response speed. It has a low-temperature heating function and can be used in harsh environments such as urban environmental monitoring, wind power generation, meteorological monitoring, bridges and tunnels, marine vessels, and airports.

[0005] In the prior art, a Chinese utility model patent with authorization announcement number CN220289632U ​​discloses "a wind power generation wind detection device", including a disassembly component, which includes a base plate, a slide groove, a through groove, a limit column, a sliding bar, a groove, a horizontal support arm, a threaded cylinder, a threaded rod, and a protective shell, and slide grooves are provided on both sides of the upper surface of the base plate.

[0006] Although the existing technology makes it easy to assemble and disassemble the wind detection device, in actual use, the base plate is fixed to the tower using two clamps, and the two clamps must be fixed using multiple bolts, and multiple operators are required to cooperate to fix the two clamps to the tower, which poses a great safety hazard to high-altitude operations. Utility Model Content

[0007] In order to solve the above problems existing in the prior art, the utility model provides a wind power detection device, which has the characteristics of easy use, good stability and high safety performance.

[0008] To achieve the above object, the utility model provides the following technical solution: a wind power detection device, comprising an ultrasonic detection terminal head, a fixing plate and a fixing hoop, wherein the ultrasonic detection terminal head is fixed on the fixing plate and fixed on the tower by the fixing hoop, and the fixing hoop comprises:

[0009] A steel ring, which is bent into a circular shape and fixed to the end of the fixing plate;

[0010] Connecting blocks are fixed at both ends of the steel ring;

[0011] A long bolt, wherein the long bolt passes through the connecting block;

[0012] A No. 1 locking nut is installed on the protruding end of the long bolt by threaded engagement.

[0013] As a preferred technical solution of the utility model, it also includes:

[0014] The mounting plate is fixed on the fixing plate, and the ultrasonic detection terminal head is fixed on the mounting plate.

[0015] As a preferred technical solution of the utility model, it also includes:

[0016] A mounting flange is fixed to the bottom end of the ultrasonic detection terminal head for mounting the ultrasonic detection terminal head on the mounting plate.

[0017] As a preferred technical solution of the utility model, it also includes:

[0018] Inverted L-shaped legs, two of which are symmetrically fixed to the fixing plate;

[0019] A fixing block, wherein the fixing block is fixed on the inverted L-shaped support leg;

[0020] A No. 1 threaded column, an oblique waist hole is opened on the mounting plate, and the No. 1 threaded column is fixed to the top surface of the fixing block and passes through the oblique waist hole;

[0021] No. 1 nuts are distributed on the upper and lower parts of the mounting plate and are installed on the No. 1 threaded columns by means of threaded engagement.

[0022] As a preferred technical solution of the utility model, it also includes:

[0023] A second threaded column, a waist-shaped hole is opened on the horizontal part of the inverted L-shaped leg, and the second threaded column is fixed to the bottom surface of the fixing block and passes through the waist-shaped hole;

[0024] A No. 2 nut is installed on the protruding end of the No. 2 threaded column by means of threaded engagement.

[0025] As a preferred technical solution of the utility model, two fixed hoops are spaced apart.

[0026] As a preferred technical solution of the utility model, an arc-shaped groove is provided at one end of the fixing plate close to the fixing hoop.

[0027] Compared with the prior art, the beneficial effects of the utility model are as follows: the wind power detection device of the utility model fixes the ultrasonic detection terminal on the tower through a fixing sleeve, and the fixed installation can be completed by a single person, and it has the characteristics of easy installation, which greatly improves the safety of high-altitude operations, and the structural form of the fixing sleeve can adapt to towers of different diameters, and has a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0029] Figure 1 It is a schematic diagram of the structure of the utility model;

[0030] Figure 2 This is a schematic diagram of the axonometric structure of the utility model;

[0031] Figure 3 For this utility model Figure 2 A is an enlarged structural diagram;

[0032] Figure 4 For this utility model Figure 2 The enlarged structural diagram at B in FIG.

[0033] In the figure: 1. Ultrasonic detection terminal head; 2. Mounting flange; 3. Mounting plate; 4. Oblique waist hole; 5. Fixing plate; 51. Inverted L-shaped support leg; 6. Fixing hoop; 61. Steel ring; 62. Connecting block; 63. Long bolt; 64. No. 1 locking nut; 7. No. 1 threaded column; 8. No. 1 nut; 9. Fixing block; 10. Waist hole; 11. No. 2 threaded column; 12. No. 2 nut. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] See also Figure 1-Figure 4The utility model provides the following technical solutions: a wind power detection device, including an ultrasonic detection terminal head 1, a fixing plate 5 and a fixing hoop 6, the ultrasonic detection terminal head 1 is fixed on the fixing plate 5 and fixed on the tower by the fixing hoop 6, and the fixing hoop 6 includes: a steel ring 61, a connecting block 62, a long bolt 63 and a No. 1 locking nut 64.

[0036] Specifically, by Figure 1-Figure 3 As shown, the steel ring 61 is bent into a circular ring shape and fixed to the end of the fixing plate 5, and connecting blocks 62 are fixed at both ends of the steel ring 61, and a long bolt 63 passes through the connecting block 62, and a No. 1 locking nut 64 is installed on the protruding end of the long bolt 63 by threaded engagement. When in use, the steel ring 61 is put on the tower, and then the steel ring 61 is bent into a circular ring shape, and the long bolt 63 passes through the two connecting blocks 62, and the No. 1 locking nut 64 is tightened on the protruding end of the long bolt 63. The fixed installation can be completed by a single person, and it has the characteristics of easy installation, which greatly improves the safety of high-altitude operations, and the structural form of the fixing hoop 6 can adapt to towers of different diameters, and has a wide range of applications.

[0037] Optionally, by Figure 1 As shown, in this embodiment, it also includes: a mounting plate 3, the mounting plate 3 is fixed on the fixing plate 5, the ultrasonic detection terminal head 1 is fixed on the mounting plate 3, and the ultrasonic detection terminal head 1 is supported by the mounting plate 3 and the fixing plate 5.

[0038] Optionally, by Figure 1 As shown, in this embodiment, it also includes: a mounting flange 2, which is fixed to the bottom end of the ultrasonic detection terminal head 1 and is used to mount the ultrasonic detection terminal head 1 on the mounting plate 3. The ultrasonic detection terminal head 1 is mounted on the mounting plate 3 using the mounting flange 2 and bolts, and the installation is convenient and stable.

[0039] Optionally, by Figure 1 , Figure 2 and Figure 4 As shown, in this embodiment, it also includes: an inverted L-shaped support leg 51, a fixing block 9, a No. 1 threaded column 7 and a No. 1 nut 8. The two inverted L-shaped support legs 51 are symmetrically fixed on the fixing plate 5. The fixing block 9 is fixed on the inverted L-shaped support leg 51. An oblique waist hole 4 is opened on the mounting plate 3. The No. 1 threaded column 7 is fixed on the top surface of the fixing block 9 and passes through the oblique waist hole 4. No. 1 nuts 8 installed on the No. 1 threaded column 7 by threaded engagement are distributed on the upper and lower parts of the mounting plate 3. First, the No. 1 nut 8 is screwed and installed on the No. 1 threaded column 7, and then the No. 1 threaded column 7 is passed through the oblique waist hole 4, and another No. 1 nut 8 is tightened on the protruding end of the No. 1 threaded column 7. The mounting plate 3 can be fixedly installed by clamping the mounting plate 3 with two No. 1 nuts 8.

[0040] Optionally, by Figure 1 , Figure 2 and Figure 4 As shown, in this embodiment, it also includes: a No. 2 threaded column 11 and a No. 2 nut 12. A waist-shaped hole 10 is opened on the horizontal part of the inverted L-shaped support leg 51. The No. 2 threaded column 11 is fixed to the bottom surface of the fixing block 9 and passes through the waist-shaped hole 10. The No. 2 nut 12 is installed on the protruding end of the No. 2 threaded column 11 by threaded engagement, so that the No. 2 threaded column 11 passes through the waist-shaped hole 10, and the No. 2 nut 12 is tightened on the protruding end of the No. 2 threaded column 11, so that the mounting plate 3 can be reinforced and the mounting plate 3 and the fixing plate 5 can be stably combined.

[0041] Preferably, by Figure 1-Figure 3 As shown, in this embodiment, two fixing ferrules 6 are spaced apart from each other, so that the tower can be more stably embraced, thereby improving the stability of the installation of the ultrasonic detection terminal head 1.

[0042] Preferably, by Figure 1-Figure 3 As shown, in this embodiment, an arc groove is provided at one end of the fixing plate 5 close to the fixing hoop 6, and the arc groove can fit closely with the circumferential surface of the tower to ensure the stability of the installation of the ultrasonic detection terminal head 1.

[0043] Working principle and use process of the utility model: When using the wind force detection device of the utility model, the mounting plate 3 and the fixing plate 5 are pre-assembled first, and then the ultrasonic detection terminal head 1 is fixed on the mounting plate 3;

[0044] Put the steel ring 61 on the tower, then bend the steel ring 61 into a circular ring, let the long bolt 63 pass through the two connecting blocks 62, and tighten the No. 1 locking nut 64 on the protruding end of the long bolt 63. The fixed installation can be completed by one person, and it has the characteristics of convenient installation, which greatly improves the safety of high-altitude operations. The structural form of the fixed hoop 6 can adapt to towers of different diameters and has a wide range of applications.

[0045] Finally, the ultrasonic detection terminal head 1 is connected to an electrical power source, and the ultrasonic detection terminal head 1 is used to detect wind force.

[0046] It should be noted that the ultrasonic detection terminal head 1 is a conventional device purchased on the market, and its working principle and internal structure are both well-known existing technologies, which will not be described in detail here.

[0047] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0048] In addition, in the description of the embodiments of the present invention, unless otherwise clearly stipulated and limited, the terms "installed", "connected", "connected", "set", "provided with", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, or it can be internal communication between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0049] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A wind power detection device, comprising an ultrasonic detection terminal head (1), characterized in that: It also comprises a fixing plate (5) and a fixing hoop (6), the ultrasonic detection terminal head (1) is fixed on the fixing plate (5) and fixed on the tower frame by means of the fixing hoop (6), and the fixing hoop (6) comprises: A steel ring (61), the steel ring (61) is bent into a circular ring shape and fixed to the end of the fixing plate (5); Connecting blocks (62), with connecting blocks (62) fixed at both ends of the steel ring (61); a long bolt (63), wherein the long bolt (63) passes through the connecting block (62); A No. 1 locking nut (64) is installed on the protruding end of the long bolt (63) by screwing.

2. A wind power detection device according to claim 1, characterized in that: Also includes: A mounting plate (3), wherein the mounting plate (3) is fixed on the fixing plate (5), and the ultrasonic detection terminal head (1) is fixed on the mounting plate (3).

3. A wind power detection device according to claim 2, characterized in that: Also includes: A mounting flange (2) is fixed to the bottom end of the ultrasonic detection terminal head (1) and is used to mount the ultrasonic detection terminal head (1) on the mounting plate (3).

4. A wind power detection device according to claim 3, characterized in that: Also includes: Inverted L-shaped legs (51), two of the inverted L-shaped legs (51) are symmetrically fixed on the fixing plate (5); A fixing block (9), wherein the fixing block (9) is fixed on the inverted L-shaped support leg (51); A first threaded column (7), an oblique waist hole (4) is opened on the mounting plate (3), and the first threaded column (7) is fixed on the top surface of the fixing block (9) and passes through the oblique waist hole (4); A No. 1 nut (8) is distributed on the upper and lower parts of the mounting plate (3) and is mounted on the No. 1 threaded column (7) by means of threaded engagement.

5. A wind power detection device according to claim 4, characterized in that: Also includes: A second threaded column (11) is provided with a waist-shaped hole (10) on the horizontal portion of the inverted L-shaped support leg (51), and the second threaded column (11) is fixed to the bottom surface of the fixing block (9) and passes through the waist-shaped hole (10); A No. 2 nut (12), wherein the No. 2 nut (12) is installed on the protruding end of the No. 2 threaded column (11) by means of threaded engagement.

6. A wind power detection device according to claim 1, characterized in that: The fixing hoops (6) are arranged in two intervals.

7. A wind power detection device according to claim 1, characterized in that: An arc-shaped groove is provided at one end of the fixing plate (5) close to the fixing hoop (6).

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